mirror of
https://github.com/GreptimeTeam/greptimedb.git
synced 2026-08-12 09:19:44 +00:00
refactor: move database client to test (#3820)
* remove `Database` in `cli export` * move `Database` to tests-integration * fix clippy * move `DatabaseClient` along with `Database` * `cli export` now use http api * add TODO for `tests-integration` dependencies * cleanup code * 'cli export' test use http api * remove unsed dependencies in cmd crate * apply review comments and clean code * remove unused methods Signed-off-by: tison <wander4096@gmail.com> --------- Signed-off-by: tison <wander4096@gmail.com> Co-authored-by: tison <wander4096@gmail.com>
This commit is contained in:
Generated
+10
@@ -897,6 +897,7 @@ dependencies = [
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"rskafka",
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"serde",
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"store-api",
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"tests-integration",
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"tokio",
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"toml 0.8.12",
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"uuid",
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@@ -1580,6 +1581,7 @@ version = "0.7.2"
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dependencies = [
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"async-trait",
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"auth",
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"base64 0.21.7",
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"catalog",
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"chrono",
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"clap 4.5.4",
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@@ -1619,6 +1621,7 @@ dependencies = [
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"query",
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"rand",
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"regex",
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"reqwest",
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"rexpect",
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"rustyline 10.1.1",
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"serde",
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@@ -9204,6 +9207,7 @@ dependencies = [
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"strum 0.25.0",
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"table",
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"tempfile",
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"tests-integration",
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"tikv-jemalloc-ctl",
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"tokio",
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"tokio-postgres",
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@@ -9547,6 +9551,7 @@ dependencies = [
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"serde_json",
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"sqlness",
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"tempfile",
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"tests-integration",
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"tinytemplate",
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"tokio",
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]
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@@ -10250,11 +10255,13 @@ version = "0.7.2"
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dependencies = [
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"api",
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"arrow-flight",
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"async-stream",
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"async-trait",
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"auth",
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"axum",
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"catalog",
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"chrono",
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"clap 4.5.4",
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"client",
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"cmd",
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"common-base",
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@@ -10277,6 +10284,7 @@ dependencies = [
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"dotenv",
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"frontend",
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"futures",
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"futures-util",
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"itertools 0.10.5",
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"meta-client",
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"meta-srv",
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@@ -10295,6 +10303,7 @@ dependencies = [
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"serde_json",
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"servers",
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"session",
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"snafu",
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"sql",
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"sqlx",
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"store-api",
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@@ -10304,6 +10313,7 @@ dependencies = [
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"time",
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"tokio",
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"tokio-postgres",
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"tokio-stream",
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"tonic 0.11.0",
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"tower",
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"uuid",
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@@ -225,6 +225,8 @@ sql = { path = "src/sql" }
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store-api = { path = "src/store-api" }
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substrait = { path = "src/common/substrait" }
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table = { path = "src/table" }
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# TODO some code depends on this
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tests-integration = { path = "tests-integration" }
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[workspace.dependencies.meter-macros]
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git = "https://github.com/GreptimeTeam/greptime-meter.git"
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@@ -33,6 +33,8 @@ rand.workspace = true
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rskafka.workspace = true
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serde.workspace = true
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store-api.workspace = true
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# TODO depend `Database` client
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tests-integration.workspace = true
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tokio.workspace = true
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toml.workspace = true
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uuid.workspace = true
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@@ -29,10 +29,11 @@ use client::api::v1::column::Values;
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use client::api::v1::{
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Column, ColumnDataType, ColumnDef, CreateTableExpr, InsertRequest, InsertRequests, SemanticType,
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};
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use client::{Client, Database, OutputData, DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME};
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use client::{Client, OutputData, DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME};
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use futures_util::TryStreamExt;
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use indicatif::{MultiProgress, ProgressBar, ProgressStyle};
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use parquet::arrow::arrow_reader::ParquetRecordBatchReaderBuilder;
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use tests_integration::database::Database;
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use tokio::task::JoinSet;
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const CATALOG_NAME: &str = "greptime";
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@@ -1,115 +0,0 @@
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// Copyright 2023 Greptime Team
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use api::v1::{ColumnDataType, ColumnDef, CreateTableExpr, SemanticType, TableId};
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use client::{Client, Database};
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use common_catalog::consts::{DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME, MITO_ENGINE};
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use prost::Message;
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use substrait_proto::proto::plan_rel::RelType as PlanRelType;
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use substrait_proto::proto::read_rel::{NamedTable, ReadType};
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use substrait_proto::proto::rel::RelType;
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use substrait_proto::proto::{PlanRel, ReadRel, Rel};
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use tracing::{event, Level};
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fn main() {
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tracing::subscriber::set_global_default(tracing_subscriber::FmtSubscriber::builder().finish())
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.unwrap();
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run();
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}
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#[tokio::main]
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async fn run() {
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let client = Client::with_urls(vec!["127.0.0.1:3001"]);
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let create_table_expr = CreateTableExpr {
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catalog_name: "greptime".to_string(),
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schema_name: "public".to_string(),
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table_name: "test_logical_dist_exec".to_string(),
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desc: String::default(),
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column_defs: vec![
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ColumnDef {
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name: "timestamp".to_string(),
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data_type: ColumnDataType::TimestampMillisecond as i32,
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is_nullable: false,
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default_constraint: vec![],
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semantic_type: SemanticType::Timestamp as i32,
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comment: String::new(),
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..Default::default()
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},
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ColumnDef {
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name: "key".to_string(),
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data_type: ColumnDataType::Uint64 as i32,
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is_nullable: false,
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default_constraint: vec![],
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semantic_type: SemanticType::Tag as i32,
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comment: String::new(),
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..Default::default()
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},
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ColumnDef {
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name: "value".to_string(),
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data_type: ColumnDataType::Uint64 as i32,
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is_nullable: false,
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default_constraint: vec![],
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semantic_type: SemanticType::Field as i32,
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comment: String::new(),
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..Default::default()
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},
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],
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time_index: "timestamp".to_string(),
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primary_keys: vec!["key".to_string()],
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create_if_not_exists: false,
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table_options: Default::default(),
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table_id: Some(TableId { id: 1024 }),
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engine: MITO_ENGINE.to_string(),
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};
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let db = Database::new(DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME, client);
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let result = db.create(create_table_expr).await.unwrap();
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event!(Level::INFO, "create table result: {:#?}", result);
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let logical = mock_logical_plan();
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event!(Level::INFO, "plan size: {:#?}", logical.len());
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let result = db.logical_plan(logical).await.unwrap();
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event!(Level::INFO, "result: {:#?}", result);
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}
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fn mock_logical_plan() -> Vec<u8> {
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let catalog_name = "greptime".to_string();
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let schema_name = "public".to_string();
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let table_name = "test_logical_dist_exec".to_string();
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let named_table = NamedTable {
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names: vec![catalog_name, schema_name, table_name],
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advanced_extension: None,
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};
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let read_type = ReadType::NamedTable(named_table);
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let read_rel = ReadRel {
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read_type: Some(read_type),
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..Default::default()
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};
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let mut buf = vec![];
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let rel = Rel {
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rel_type: Some(RelType::Read(Box::new(read_rel))),
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};
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let plan_rel = PlanRel {
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rel_type: Some(PlanRelType::Rel(rel)),
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};
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plan_rel.encode(&mut buf).unwrap();
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buf
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}
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@@ -1,181 +0,0 @@
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// Copyright 2023 Greptime Team
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
|
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// You may obtain a copy of the License at
|
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//
|
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// http://www.apache.org/licenses/LICENSE-2.0
|
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//
|
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// Unless required by applicable law or agreed to in writing, software
|
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// distributed under the License is distributed on an "AS IS" BASIS,
|
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use api::v1::*;
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use client::{Client, Database, DEFAULT_SCHEMA_NAME};
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use derive_new::new;
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use tracing::{error, info};
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fn main() {
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tracing::subscriber::set_global_default(tracing_subscriber::FmtSubscriber::builder().finish())
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.unwrap();
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run();
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}
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#[tokio::main]
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async fn run() {
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let greptimedb_endpoint =
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std::env::var("GREPTIMEDB_ENDPOINT").unwrap_or_else(|_| "localhost:4001".to_owned());
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let greptimedb_dbname =
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std::env::var("GREPTIMEDB_DBNAME").unwrap_or_else(|_| DEFAULT_SCHEMA_NAME.to_owned());
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let grpc_client = Client::with_urls(vec![&greptimedb_endpoint]);
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let client = Database::new_with_dbname(greptimedb_dbname, grpc_client);
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let stream_inserter = client.streaming_inserter().unwrap();
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if let Err(e) = stream_inserter
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.insert(vec![to_insert_request(weather_records_1())])
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.await
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{
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error!("Error: {e:?}");
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}
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if let Err(e) = stream_inserter
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.insert(vec![to_insert_request(weather_records_2())])
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.await
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{
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error!("Error: {e:?}");
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}
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let result = stream_inserter.finish().await;
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match result {
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Ok(rows) => {
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info!("Rows written: {rows}");
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}
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Err(e) => {
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error!("Error: {e:?}");
|
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}
|
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};
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}
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|
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#[derive(new)]
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struct WeatherRecord {
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timestamp_millis: i64,
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collector: String,
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temperature: f32,
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humidity: i32,
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}
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fn weather_records_1() -> Vec<WeatherRecord> {
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vec![
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WeatherRecord::new(1686109527000, "c1".to_owned(), 26.4, 15),
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WeatherRecord::new(1686023127000, "c1".to_owned(), 29.3, 20),
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WeatherRecord::new(1685936727000, "c1".to_owned(), 31.8, 13),
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WeatherRecord::new(1686109527000, "c2".to_owned(), 20.4, 67),
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WeatherRecord::new(1686023127000, "c2".to_owned(), 18.0, 74),
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WeatherRecord::new(1685936727000, "c2".to_owned(), 19.2, 81),
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]
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}
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|
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fn weather_records_2() -> Vec<WeatherRecord> {
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vec![
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WeatherRecord::new(1686109527001, "c3".to_owned(), 26.4, 15),
|
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WeatherRecord::new(1686023127002, "c3".to_owned(), 29.3, 20),
|
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WeatherRecord::new(1685936727003, "c3".to_owned(), 31.8, 13),
|
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WeatherRecord::new(1686109527004, "c4".to_owned(), 20.4, 67),
|
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WeatherRecord::new(1686023127005, "c4".to_owned(), 18.0, 74),
|
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WeatherRecord::new(1685936727006, "c4".to_owned(), 19.2, 81),
|
||||
]
|
||||
}
|
||||
|
||||
/// This function generates some random data and bundle them into a
|
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/// `InsertRequest`.
|
||||
///
|
||||
/// Data structure:
|
||||
///
|
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/// - `ts`: a timestamp column
|
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/// - `collector`: a tag column
|
||||
/// - `temperature`: a value field of f32
|
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/// - `humidity`: a value field of i32
|
||||
///
|
||||
fn to_insert_request(records: Vec<WeatherRecord>) -> InsertRequest {
|
||||
// convert records into columns
|
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let rows = records.len();
|
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|
||||
// transpose records into columns
|
||||
let (timestamp_millis, collectors, temp, humidity) = records.into_iter().fold(
|
||||
(
|
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Vec::with_capacity(rows),
|
||||
Vec::with_capacity(rows),
|
||||
Vec::with_capacity(rows),
|
||||
Vec::with_capacity(rows),
|
||||
),
|
||||
|mut acc, rec| {
|
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acc.0.push(rec.timestamp_millis);
|
||||
acc.1.push(rec.collector);
|
||||
acc.2.push(rec.temperature);
|
||||
acc.3.push(rec.humidity);
|
||||
|
||||
acc
|
||||
},
|
||||
);
|
||||
|
||||
let columns = vec![
|
||||
// timestamp column: `ts`
|
||||
Column {
|
||||
column_name: "ts".to_owned(),
|
||||
values: Some(column::Values {
|
||||
timestamp_millisecond_values: timestamp_millis,
|
||||
..Default::default()
|
||||
}),
|
||||
semantic_type: SemanticType::Timestamp as i32,
|
||||
datatype: ColumnDataType::TimestampMillisecond as i32,
|
||||
..Default::default()
|
||||
},
|
||||
// tag column: collectors
|
||||
Column {
|
||||
column_name: "collector".to_owned(),
|
||||
values: Some(column::Values {
|
||||
string_values: collectors.into_iter().collect(),
|
||||
..Default::default()
|
||||
}),
|
||||
semantic_type: SemanticType::Tag as i32,
|
||||
datatype: ColumnDataType::String as i32,
|
||||
..Default::default()
|
||||
},
|
||||
// field column: temperature
|
||||
Column {
|
||||
column_name: "temperature".to_owned(),
|
||||
values: Some(column::Values {
|
||||
f32_values: temp,
|
||||
..Default::default()
|
||||
}),
|
||||
semantic_type: SemanticType::Field as i32,
|
||||
datatype: ColumnDataType::Float32 as i32,
|
||||
..Default::default()
|
||||
},
|
||||
// field column: humidity
|
||||
Column {
|
||||
column_name: "humidity".to_owned(),
|
||||
values: Some(column::Values {
|
||||
i32_values: humidity,
|
||||
..Default::default()
|
||||
}),
|
||||
semantic_type: SemanticType::Field as i32,
|
||||
datatype: ColumnDataType::Int32 as i32,
|
||||
..Default::default()
|
||||
},
|
||||
];
|
||||
|
||||
InsertRequest {
|
||||
table_name: "weather_demo".to_owned(),
|
||||
columns,
|
||||
row_count: rows as u32,
|
||||
}
|
||||
}
|
||||
@@ -14,7 +14,6 @@
|
||||
|
||||
use std::sync::Arc;
|
||||
|
||||
use api::v1::greptime_database_client::GreptimeDatabaseClient;
|
||||
use api::v1::health_check_client::HealthCheckClient;
|
||||
use api::v1::prometheus_gateway_client::PrometheusGatewayClient;
|
||||
use api::v1::region::region_client::RegionClient as PbRegionClient;
|
||||
@@ -28,21 +27,17 @@ use tonic::transport::Channel;
|
||||
use crate::load_balance::{LoadBalance, Loadbalancer};
|
||||
use crate::{error, Result};
|
||||
|
||||
pub(crate) struct DatabaseClient {
|
||||
pub(crate) inner: GreptimeDatabaseClient<Channel>,
|
||||
}
|
||||
|
||||
pub(crate) struct FlightClient {
|
||||
pub struct FlightClient {
|
||||
addr: String,
|
||||
client: FlightServiceClient<Channel>,
|
||||
}
|
||||
|
||||
impl FlightClient {
|
||||
pub(crate) fn addr(&self) -> &str {
|
||||
pub fn addr(&self) -> &str {
|
||||
&self.addr
|
||||
}
|
||||
|
||||
pub(crate) fn mut_inner(&mut self) -> &mut FlightServiceClient<Channel> {
|
||||
pub fn mut_inner(&mut self) -> &mut FlightServiceClient<Channel> {
|
||||
&mut self.client
|
||||
}
|
||||
}
|
||||
@@ -138,7 +133,7 @@ impl Client {
|
||||
Ok((addr, channel))
|
||||
}
|
||||
|
||||
fn max_grpc_recv_message_size(&self) -> usize {
|
||||
pub fn max_grpc_recv_message_size(&self) -> usize {
|
||||
self.inner
|
||||
.channel_manager
|
||||
.config()
|
||||
@@ -146,7 +141,7 @@ impl Client {
|
||||
.as_bytes() as usize
|
||||
}
|
||||
|
||||
fn max_grpc_send_message_size(&self) -> usize {
|
||||
pub fn max_grpc_send_message_size(&self) -> usize {
|
||||
self.inner
|
||||
.channel_manager
|
||||
.config()
|
||||
@@ -154,7 +149,7 @@ impl Client {
|
||||
.as_bytes() as usize
|
||||
}
|
||||
|
||||
pub(crate) fn make_flight_client(&self) -> Result<FlightClient> {
|
||||
pub fn make_flight_client(&self) -> Result<FlightClient> {
|
||||
let (addr, channel) = self.find_channel()?;
|
||||
Ok(FlightClient {
|
||||
addr,
|
||||
@@ -164,15 +159,6 @@ impl Client {
|
||||
})
|
||||
}
|
||||
|
||||
pub(crate) fn make_database_client(&self) -> Result<DatabaseClient> {
|
||||
let (_, channel) = self.find_channel()?;
|
||||
Ok(DatabaseClient {
|
||||
inner: GreptimeDatabaseClient::new(channel)
|
||||
.max_decoding_message_size(self.max_grpc_recv_message_size())
|
||||
.max_encoding_message_size(self.max_grpc_send_message_size()),
|
||||
})
|
||||
}
|
||||
|
||||
pub(crate) fn raw_region_client(&self) -> Result<PbRegionClient<Channel>> {
|
||||
let (_, channel) = self.find_channel()?;
|
||||
Ok(PbRegionClient::new(channel)
|
||||
|
||||
@@ -14,12 +14,10 @@
|
||||
|
||||
mod client;
|
||||
pub mod client_manager;
|
||||
mod database;
|
||||
pub mod error;
|
||||
pub mod load_balance;
|
||||
mod metrics;
|
||||
pub mod region;
|
||||
mod stream_insert;
|
||||
|
||||
pub use api;
|
||||
use api::v1::greptime_response::Response;
|
||||
@@ -31,9 +29,7 @@ pub use common_recordbatch::{RecordBatches, SendableRecordBatchStream};
|
||||
use snafu::OptionExt;
|
||||
|
||||
pub use self::client::Client;
|
||||
pub use self::database::Database;
|
||||
pub use self::error::{Error, Result};
|
||||
pub use self::stream_insert::StreamInserter;
|
||||
use crate::error::{IllegalDatabaseResponseSnafu, ServerSnafu};
|
||||
|
||||
pub fn from_grpc_response(response: GreptimeResponse) -> Result<u32> {
|
||||
|
||||
@@ -1,118 +0,0 @@
|
||||
// Copyright 2023 Greptime Team
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
use api::v1::greptime_database_client::GreptimeDatabaseClient;
|
||||
use api::v1::greptime_request::Request;
|
||||
use api::v1::{
|
||||
AuthHeader, GreptimeRequest, GreptimeResponse, InsertRequest, InsertRequests, RequestHeader,
|
||||
RowInsertRequest, RowInsertRequests,
|
||||
};
|
||||
use tokio::sync::mpsc;
|
||||
use tokio::task::JoinHandle;
|
||||
use tokio_stream::wrappers::ReceiverStream;
|
||||
use tonic::transport::Channel;
|
||||
use tonic::{Response, Status};
|
||||
|
||||
use crate::error::{self, Result};
|
||||
use crate::from_grpc_response;
|
||||
|
||||
/// A structure that provides some methods for streaming data insert.
|
||||
///
|
||||
/// [`StreamInserter`] cannot be constructed via the `StreamInserter::new` method.
|
||||
/// You can use the following way to obtain [`StreamInserter`].
|
||||
///
|
||||
/// ```ignore
|
||||
/// let grpc_client = Client::with_urls(vec!["127.0.0.1:4002"]);
|
||||
/// let client = Database::new_with_dbname("db_name", grpc_client);
|
||||
/// let stream_inserter = client.streaming_inserter().unwrap();
|
||||
/// ```
|
||||
///
|
||||
/// If you want to see a concrete usage example, please see
|
||||
/// [stream_inserter.rs](https://github.com/GreptimeTeam/greptimedb/blob/main/src/client/examples/stream_ingest.rs).
|
||||
pub struct StreamInserter {
|
||||
sender: mpsc::Sender<GreptimeRequest>,
|
||||
|
||||
auth_header: Option<AuthHeader>,
|
||||
|
||||
dbname: String,
|
||||
|
||||
join: JoinHandle<std::result::Result<Response<GreptimeResponse>, Status>>,
|
||||
}
|
||||
|
||||
impl StreamInserter {
|
||||
pub(crate) fn new(
|
||||
mut client: GreptimeDatabaseClient<Channel>,
|
||||
dbname: String,
|
||||
auth_header: Option<AuthHeader>,
|
||||
channel_size: usize,
|
||||
) -> StreamInserter {
|
||||
let (send, recv) = tokio::sync::mpsc::channel(channel_size);
|
||||
|
||||
let join: JoinHandle<std::result::Result<Response<GreptimeResponse>, Status>> =
|
||||
tokio::spawn(async move {
|
||||
let recv_stream = ReceiverStream::new(recv);
|
||||
client.handle_requests(recv_stream).await
|
||||
});
|
||||
|
||||
StreamInserter {
|
||||
sender: send,
|
||||
auth_header,
|
||||
dbname,
|
||||
join,
|
||||
}
|
||||
}
|
||||
|
||||
pub async fn insert(&self, requests: Vec<InsertRequest>) -> Result<()> {
|
||||
let inserts = InsertRequests { inserts: requests };
|
||||
let request = self.to_rpc_request(Request::Inserts(inserts));
|
||||
|
||||
self.sender.send(request).await.map_err(|e| {
|
||||
error::ClientStreamingSnafu {
|
||||
err_msg: e.to_string(),
|
||||
}
|
||||
.build()
|
||||
})
|
||||
}
|
||||
|
||||
pub async fn row_insert(&self, requests: Vec<RowInsertRequest>) -> Result<()> {
|
||||
let inserts = RowInsertRequests { inserts: requests };
|
||||
let request = self.to_rpc_request(Request::RowInserts(inserts));
|
||||
|
||||
self.sender.send(request).await.map_err(|e| {
|
||||
error::ClientStreamingSnafu {
|
||||
err_msg: e.to_string(),
|
||||
}
|
||||
.build()
|
||||
})
|
||||
}
|
||||
|
||||
pub async fn finish(self) -> Result<u32> {
|
||||
drop(self.sender);
|
||||
|
||||
let response = self.join.await.unwrap()?;
|
||||
let response = response.into_inner();
|
||||
from_grpc_response(response)
|
||||
}
|
||||
|
||||
fn to_rpc_request(&self, request: Request) -> GreptimeRequest {
|
||||
GreptimeRequest {
|
||||
header: Some(RequestHeader {
|
||||
authorization: self.auth_header.clone(),
|
||||
dbname: self.dbname.clone(),
|
||||
..Default::default()
|
||||
}),
|
||||
request: Some(request),
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -18,6 +18,7 @@ workspace = true
|
||||
[dependencies]
|
||||
async-trait.workspace = true
|
||||
auth.workspace = true
|
||||
base64.workspace = true
|
||||
catalog.workspace = true
|
||||
chrono.workspace = true
|
||||
clap.workspace = true
|
||||
@@ -58,6 +59,7 @@ prost.workspace = true
|
||||
query.workspace = true
|
||||
rand.workspace = true
|
||||
regex.workspace = true
|
||||
reqwest.workspace = true
|
||||
rustyline = "10.1"
|
||||
serde.workspace = true
|
||||
serde_json.workspace = true
|
||||
|
||||
+2
-2
@@ -22,7 +22,7 @@ mod helper;
|
||||
|
||||
// Wait for https://github.com/GreptimeTeam/greptimedb/issues/2373
|
||||
#[allow(unused)]
|
||||
mod repl;
|
||||
// mod repl;
|
||||
// TODO(weny): Removes it
|
||||
#[allow(deprecated)]
|
||||
mod upgrade;
|
||||
@@ -31,7 +31,7 @@ use async_trait::async_trait;
|
||||
use bench::BenchTableMetadataCommand;
|
||||
use clap::Parser;
|
||||
use common_telemetry::logging::LoggingOptions;
|
||||
pub use repl::Repl;
|
||||
// pub use repl::Repl;
|
||||
use upgrade::UpgradeCommand;
|
||||
|
||||
use self::export::ExportCommand;
|
||||
|
||||
+88
-206
@@ -16,14 +16,14 @@ use std::path::Path;
|
||||
use std::sync::Arc;
|
||||
|
||||
use async_trait::async_trait;
|
||||
use base64::engine::general_purpose;
|
||||
use base64::Engine;
|
||||
use clap::{Parser, ValueEnum};
|
||||
use client::api::v1::auth_header::AuthScheme;
|
||||
use client::api::v1::Basic;
|
||||
use client::{Client, Database, OutputData, DEFAULT_SCHEMA_NAME};
|
||||
use common_recordbatch::util::collect;
|
||||
use client::DEFAULT_SCHEMA_NAME;
|
||||
use common_telemetry::{debug, error, info, warn};
|
||||
use datatypes::scalars::ScalarVector;
|
||||
use datatypes::vectors::{StringVector, Vector};
|
||||
use serde_json::Value;
|
||||
use servers::http::greptime_result_v1::GreptimedbV1Response;
|
||||
use servers::http::GreptimeQueryOutput;
|
||||
use snafu::{OptionExt, ResultExt};
|
||||
use tokio::fs::File;
|
||||
use tokio::io::{AsyncWriteExt, BufWriter};
|
||||
@@ -31,9 +31,8 @@ use tokio::sync::Semaphore;
|
||||
|
||||
use crate::cli::{Instance, Tool};
|
||||
use crate::error::{
|
||||
CollectRecordBatchesSnafu, ConnectServerSnafu, EmptyResultSnafu, Error, FileIoSnafu,
|
||||
IllegalConfigSnafu, InvalidDatabaseNameSnafu, NotDataFromOutputSnafu, RequestDatabaseSnafu,
|
||||
Result,
|
||||
EmptyResultSnafu, Error, FileIoSnafu, HttpQuerySqlSnafu, InvalidDatabaseNameSnafu, Result,
|
||||
SerdeJsonSnafu,
|
||||
};
|
||||
|
||||
type TableReference = (String, String, String);
|
||||
@@ -80,51 +79,75 @@ pub struct ExportCommand {
|
||||
|
||||
impl ExportCommand {
|
||||
pub async fn build(&self) -> Result<Instance> {
|
||||
let client = Client::with_urls([self.addr.clone()]);
|
||||
client
|
||||
.health_check()
|
||||
.await
|
||||
.with_context(|_| ConnectServerSnafu {
|
||||
addr: self.addr.clone(),
|
||||
})?;
|
||||
let (catalog, schema) = split_database(&self.database)?;
|
||||
let mut database_client = Database::new(
|
||||
catalog.clone(),
|
||||
schema.clone().unwrap_or(DEFAULT_SCHEMA_NAME.to_string()),
|
||||
client,
|
||||
);
|
||||
|
||||
if let Some(auth_basic) = &self.auth_basic {
|
||||
let (username, password) = auth_basic.split_once(':').context(IllegalConfigSnafu {
|
||||
msg: "auth_basic cannot be split by ':'".to_string(),
|
||||
})?;
|
||||
database_client.set_auth(AuthScheme::Basic(Basic {
|
||||
username: username.to_string(),
|
||||
password: password.to_string(),
|
||||
}));
|
||||
}
|
||||
let auth_header = if let Some(basic) = &self.auth_basic {
|
||||
let encoded = general_purpose::STANDARD.encode(basic);
|
||||
Some(format!("basic {}", encoded))
|
||||
} else {
|
||||
None
|
||||
};
|
||||
|
||||
Ok(Instance::new(Box::new(Export {
|
||||
client: database_client,
|
||||
addr: self.addr.clone(),
|
||||
catalog,
|
||||
schema,
|
||||
output_dir: self.output_dir.clone(),
|
||||
parallelism: self.export_jobs,
|
||||
target: self.target.clone(),
|
||||
auth_header,
|
||||
})))
|
||||
}
|
||||
}
|
||||
|
||||
pub struct Export {
|
||||
client: Database,
|
||||
addr: String,
|
||||
catalog: String,
|
||||
schema: Option<String>,
|
||||
output_dir: String,
|
||||
parallelism: usize,
|
||||
target: ExportTarget,
|
||||
auth_header: Option<String>,
|
||||
}
|
||||
|
||||
impl Export {
|
||||
/// Execute one single sql query.
|
||||
async fn sql(&self, sql: &str) -> Result<Option<Vec<Vec<Value>>>> {
|
||||
let url = format!(
|
||||
"http://{}/v1/sql?db={}-{}&sql={}",
|
||||
self.addr,
|
||||
self.catalog,
|
||||
self.schema.as_deref().unwrap_or(DEFAULT_SCHEMA_NAME),
|
||||
sql
|
||||
);
|
||||
|
||||
let mut request = reqwest::Client::new()
|
||||
.get(&url)
|
||||
.header("Content-Type", "application/x-www-form-urlencoded");
|
||||
if let Some(ref auth) = self.auth_header {
|
||||
request = request.header("Authorization", auth);
|
||||
}
|
||||
|
||||
let response = request.send().await.with_context(|_| HttpQuerySqlSnafu {
|
||||
reason: format!("bad url: {}", url),
|
||||
})?;
|
||||
let response = response
|
||||
.error_for_status()
|
||||
.with_context(|_| HttpQuerySqlSnafu {
|
||||
reason: format!("query failed: {}", sql),
|
||||
})?;
|
||||
|
||||
let text = response.text().await.with_context(|_| HttpQuerySqlSnafu {
|
||||
reason: "cannot get response text".to_string(),
|
||||
})?;
|
||||
|
||||
let body = serde_json::from_str::<GreptimedbV1Response>(&text).context(SerdeJsonSnafu)?;
|
||||
Ok(body.output().first().and_then(|output| match output {
|
||||
GreptimeQueryOutput::Records(records) => Some(records.rows().clone()),
|
||||
GreptimeQueryOutput::AffectedRows(_) => None,
|
||||
}))
|
||||
}
|
||||
|
||||
/// Iterate over all db names.
|
||||
///
|
||||
/// Newbie: `db_name` is catalog + schema.
|
||||
@@ -132,35 +155,19 @@ impl Export {
|
||||
if let Some(schema) = &self.schema {
|
||||
Ok(vec![(self.catalog.clone(), schema.clone())])
|
||||
} else {
|
||||
let mut client = self.client.clone();
|
||||
client.set_catalog(self.catalog.clone());
|
||||
let result =
|
||||
client
|
||||
.sql("show databases")
|
||||
.await
|
||||
.with_context(|_| RequestDatabaseSnafu {
|
||||
sql: "show databases".to_string(),
|
||||
})?;
|
||||
let OutputData::Stream(stream) = result.data else {
|
||||
NotDataFromOutputSnafu.fail()?
|
||||
let result = self.sql("show databases").await?;
|
||||
let Some(records) = result else {
|
||||
EmptyResultSnafu.fail()?
|
||||
};
|
||||
let record_batch = collect(stream)
|
||||
.await
|
||||
.context(CollectRecordBatchesSnafu)?
|
||||
.pop()
|
||||
.context(EmptyResultSnafu)?;
|
||||
let schemas = record_batch
|
||||
.column(0)
|
||||
.as_any()
|
||||
.downcast_ref::<StringVector>()
|
||||
.unwrap();
|
||||
let mut result = Vec::with_capacity(schemas.len());
|
||||
for i in 0..schemas.len() {
|
||||
let schema = schemas.get_data(i).unwrap().to_owned();
|
||||
let mut result = Vec::with_capacity(records.len());
|
||||
for value in records {
|
||||
let serde_json::Value::String(schema) = &value[0] else {
|
||||
unreachable!()
|
||||
};
|
||||
if schema == common_catalog::consts::INFORMATION_SCHEMA_NAME {
|
||||
continue;
|
||||
}
|
||||
result.push((self.catalog.clone(), schema));
|
||||
result.push((self.catalog.clone(), schema.clone()));
|
||||
}
|
||||
Ok(result)
|
||||
}
|
||||
@@ -172,54 +179,30 @@ impl Export {
|
||||
// TODO: SQL injection hurts
|
||||
let sql = format!(
|
||||
"select table_catalog, table_schema, table_name from \
|
||||
information_schema.tables where table_type = \'BASE TABLE\'\
|
||||
information_schema.tables where table_type = \'BASE TABLE\' \
|
||||
and table_catalog = \'{catalog}\' and table_schema = \'{schema}\'",
|
||||
);
|
||||
let mut client = self.client.clone();
|
||||
client.set_catalog(catalog);
|
||||
client.set_schema(schema);
|
||||
let result = client
|
||||
.sql(&sql)
|
||||
.await
|
||||
.with_context(|_| RequestDatabaseSnafu { sql })?;
|
||||
let OutputData::Stream(stream) = result.data else {
|
||||
NotDataFromOutputSnafu.fail()?
|
||||
};
|
||||
let Some(record_batch) = collect(stream)
|
||||
.await
|
||||
.context(CollectRecordBatchesSnafu)?
|
||||
.pop()
|
||||
else {
|
||||
return Ok(vec![]);
|
||||
let result = self.sql(&sql).await?;
|
||||
let Some(records) = result else {
|
||||
EmptyResultSnafu.fail()?
|
||||
};
|
||||
|
||||
debug!("Fetched table list: {}", record_batch.pretty_print());
|
||||
debug!("Fetched table list: {:?}", records);
|
||||
|
||||
if record_batch.num_rows() == 0 {
|
||||
if records.is_empty() {
|
||||
return Ok(vec![]);
|
||||
}
|
||||
|
||||
let mut result = Vec::with_capacity(record_batch.num_rows());
|
||||
let catalog_column = record_batch
|
||||
.column(0)
|
||||
.as_any()
|
||||
.downcast_ref::<StringVector>()
|
||||
.unwrap();
|
||||
let schema_column = record_batch
|
||||
.column(1)
|
||||
.as_any()
|
||||
.downcast_ref::<StringVector>()
|
||||
.unwrap();
|
||||
let table_column = record_batch
|
||||
.column(2)
|
||||
.as_any()
|
||||
.downcast_ref::<StringVector>()
|
||||
.unwrap();
|
||||
for i in 0..record_batch.num_rows() {
|
||||
let catalog = catalog_column.get_data(i).unwrap().to_owned();
|
||||
let schema = schema_column.get_data(i).unwrap().to_owned();
|
||||
let table = table_column.get_data(i).unwrap().to_owned();
|
||||
result.push((catalog, schema, table));
|
||||
let mut result = Vec::with_capacity(records.len());
|
||||
for value in records {
|
||||
let mut t = Vec::with_capacity(3);
|
||||
for v in &value {
|
||||
let serde_json::Value::String(value) = v else {
|
||||
unreachable!()
|
||||
};
|
||||
t.push(value);
|
||||
}
|
||||
result.push((t[0].clone(), t[1].clone(), t[2].clone()));
|
||||
}
|
||||
|
||||
Ok(result)
|
||||
@@ -230,30 +213,15 @@ impl Export {
|
||||
r#"show create table "{}"."{}"."{}""#,
|
||||
catalog, schema, table
|
||||
);
|
||||
let mut client = self.client.clone();
|
||||
client.set_catalog(catalog);
|
||||
client.set_schema(schema);
|
||||
let result = client
|
||||
.sql(&sql)
|
||||
.await
|
||||
.with_context(|_| RequestDatabaseSnafu { sql })?;
|
||||
let OutputData::Stream(stream) = result.data else {
|
||||
NotDataFromOutputSnafu.fail()?
|
||||
let result = self.sql(&sql).await?;
|
||||
let Some(records) = result else {
|
||||
EmptyResultSnafu.fail()?
|
||||
};
|
||||
let serde_json::Value::String(create_table) = &records[0][1] else {
|
||||
unreachable!()
|
||||
};
|
||||
let record_batch = collect(stream)
|
||||
.await
|
||||
.context(CollectRecordBatchesSnafu)?
|
||||
.pop()
|
||||
.context(EmptyResultSnafu)?;
|
||||
let create_table = record_batch
|
||||
.column(1)
|
||||
.as_any()
|
||||
.downcast_ref::<StringVector>()
|
||||
.unwrap()
|
||||
.get_data(0)
|
||||
.unwrap();
|
||||
|
||||
Ok(format!("{create_table};\n"))
|
||||
Ok(format!("{};\n", create_table))
|
||||
}
|
||||
|
||||
async fn export_create_table(&self) -> Result<()> {
|
||||
@@ -321,20 +289,13 @@ impl Export {
|
||||
.context(FileIoSnafu)?;
|
||||
let output_dir = Path::new(&self.output_dir).join(format!("{catalog}-{schema}/"));
|
||||
|
||||
let mut client = self.client.clone();
|
||||
client.set_catalog(catalog.clone());
|
||||
client.set_schema(schema.clone());
|
||||
|
||||
// copy database to
|
||||
let sql = format!(
|
||||
"copy database {} to '{}' with (format='parquet');",
|
||||
schema,
|
||||
output_dir.to_str().unwrap()
|
||||
);
|
||||
client
|
||||
.sql(sql.clone())
|
||||
.await
|
||||
.context(RequestDatabaseSnafu { sql })?;
|
||||
self.sql(&sql).await?;
|
||||
info!("finished exporting {catalog}.{schema} data");
|
||||
|
||||
// export copy from sql
|
||||
@@ -420,82 +381,3 @@ fn split_database(database: &str) -> Result<(String, Option<String>)> {
|
||||
Ok((catalog.to_string(), Some(schema.to_string())))
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use clap::Parser;
|
||||
use client::{Client, Database};
|
||||
use common_catalog::consts::{DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME};
|
||||
|
||||
use crate::error::Result;
|
||||
use crate::options::{CliOptions, Options};
|
||||
use crate::{cli, standalone, App};
|
||||
|
||||
#[tokio::test(flavor = "multi_thread")]
|
||||
async fn test_export_create_table_with_quoted_names() -> Result<()> {
|
||||
let output_dir = tempfile::tempdir().unwrap();
|
||||
|
||||
let standalone = standalone::Command::parse_from([
|
||||
"standalone",
|
||||
"start",
|
||||
"--data-home",
|
||||
&*output_dir.path().to_string_lossy(),
|
||||
]);
|
||||
let Options::Standalone(standalone_opts) =
|
||||
standalone.load_options(&CliOptions::default())?
|
||||
else {
|
||||
unreachable!()
|
||||
};
|
||||
let mut instance = standalone.build(*standalone_opts).await?;
|
||||
instance.start().await?;
|
||||
|
||||
let client = Client::with_urls(["127.0.0.1:4001"]);
|
||||
let database = Database::new(DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME, client);
|
||||
database
|
||||
.sql(r#"CREATE DATABASE "cli.export.create_table";"#)
|
||||
.await
|
||||
.unwrap();
|
||||
database
|
||||
.sql(
|
||||
r#"CREATE TABLE "cli.export.create_table"."a.b.c"(
|
||||
ts TIMESTAMP,
|
||||
TIME INDEX (ts)
|
||||
) engine=mito;
|
||||
"#,
|
||||
)
|
||||
.await
|
||||
.unwrap();
|
||||
|
||||
let output_dir = tempfile::tempdir().unwrap();
|
||||
let cli = cli::Command::parse_from([
|
||||
"cli",
|
||||
"export",
|
||||
"--addr",
|
||||
"127.0.0.1:4001",
|
||||
"--output-dir",
|
||||
&*output_dir.path().to_string_lossy(),
|
||||
"--target",
|
||||
"create-table",
|
||||
]);
|
||||
let mut cli_app = cli.build().await?;
|
||||
cli_app.start().await?;
|
||||
|
||||
instance.stop().await?;
|
||||
|
||||
let output_file = output_dir
|
||||
.path()
|
||||
.join("greptime-cli.export.create_table.sql");
|
||||
let res = std::fs::read_to_string(output_file).unwrap();
|
||||
let expect = r#"CREATE TABLE IF NOT EXISTS "a.b.c" (
|
||||
"ts" TIMESTAMP(3) NOT NULL,
|
||||
TIME INDEX ("ts")
|
||||
)
|
||||
|
||||
ENGINE=mito
|
||||
;
|
||||
"#;
|
||||
assert_eq!(res.trim(), expect.trim());
|
||||
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
|
||||
@@ -19,7 +19,7 @@ use std::time::Instant;
|
||||
use catalog::kvbackend::{
|
||||
CachedMetaKvBackend, CachedMetaKvBackendBuilder, KvBackendCatalogManager,
|
||||
};
|
||||
use client::{Client, Database, OutputData, DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME};
|
||||
use client::{Client, OutputData, DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME};
|
||||
use common_base::Plugins;
|
||||
use common_error::ext::ErrorExt;
|
||||
use common_meta::cache_invalidator::MultiCacheInvalidator;
|
||||
|
||||
+11
-9
@@ -139,13 +139,6 @@ pub enum Error {
|
||||
location: Location,
|
||||
},
|
||||
|
||||
#[snafu(display("Failed to request database, sql: {sql}"))]
|
||||
RequestDatabase {
|
||||
sql: String,
|
||||
location: Location,
|
||||
source: client::Error,
|
||||
},
|
||||
|
||||
#[snafu(display("Failed to collect RecordBatches"))]
|
||||
CollectRecordBatches {
|
||||
location: Location,
|
||||
@@ -218,6 +211,14 @@ pub enum Error {
|
||||
location: Location,
|
||||
},
|
||||
|
||||
#[snafu(display("Failed to run http request: {reason}"))]
|
||||
HttpQuerySql {
|
||||
reason: String,
|
||||
#[snafu(source)]
|
||||
error: reqwest::Error,
|
||||
location: Location,
|
||||
},
|
||||
|
||||
#[snafu(display("Expect data from output, but got another thing"))]
|
||||
NotDataFromOutput { location: Location },
|
||||
|
||||
@@ -290,8 +291,9 @@ impl ErrorExt for Error {
|
||||
Error::StartProcedureManager { source, .. }
|
||||
| Error::StopProcedureManager { source, .. } => source.status_code(),
|
||||
Error::StartWalOptionsAllocator { source, .. } => source.status_code(),
|
||||
Error::ReplCreation { .. } | Error::Readline { .. } => StatusCode::Internal,
|
||||
Error::RequestDatabase { source, .. } => source.status_code(),
|
||||
Error::ReplCreation { .. } | Error::Readline { .. } | Error::HttpQuerySql { .. } => {
|
||||
StatusCode::Internal
|
||||
}
|
||||
Error::CollectRecordBatches { source, .. }
|
||||
| Error::PrettyPrintRecordBatches { source, .. } => source.status_code(),
|
||||
Error::StartMetaClient { source, .. } => source.status_code(),
|
||||
|
||||
@@ -12,7 +12,6 @@
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
use client::Database;
|
||||
use common_query::OutputData;
|
||||
use common_recordbatch::util;
|
||||
|
||||
@@ -21,22 +20,6 @@ pub enum ExpectedOutput<'a> {
|
||||
QueryResult(&'a str),
|
||||
}
|
||||
|
||||
pub async fn execute_and_check_output(db: &Database, sql: &str, expected: ExpectedOutput<'_>) {
|
||||
let output = db.sql(sql).await.unwrap();
|
||||
let output = output.data;
|
||||
|
||||
match (&output, expected) {
|
||||
(OutputData::AffectedRows(x), ExpectedOutput::AffectedRows(y)) => {
|
||||
assert_eq!(*x, y, "actual: \n{}", x)
|
||||
}
|
||||
(OutputData::RecordBatches(_), ExpectedOutput::QueryResult(x))
|
||||
| (OutputData::Stream(_), ExpectedOutput::QueryResult(x)) => {
|
||||
check_output_stream(output, x).await
|
||||
}
|
||||
_ => panic!(),
|
||||
}
|
||||
}
|
||||
|
||||
pub async fn check_output_stream(output: OutputData, expected: &str) {
|
||||
let recordbatches = match output {
|
||||
OutputData::Stream(stream) => util::collect_batches(stream).await.unwrap(),
|
||||
|
||||
@@ -124,6 +124,8 @@ serde_json.workspace = true
|
||||
session = { workspace = true, features = ["testing"] }
|
||||
table.workspace = true
|
||||
tempfile = "3.0.0"
|
||||
# TODO depend `Database` client
|
||||
tests-integration.workspace = true
|
||||
tokio-postgres = "0.7"
|
||||
tokio-postgres-rustls = "0.11"
|
||||
tokio-test = "0.4"
|
||||
|
||||
@@ -21,7 +21,7 @@ use arrow_flight::flight_service_server::{FlightService, FlightServiceServer};
|
||||
use async_trait::async_trait;
|
||||
use auth::tests::MockUserProvider;
|
||||
use auth::UserProviderRef;
|
||||
use client::{Client, Database, DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME};
|
||||
use client::{Client, DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME};
|
||||
use common_runtime::{Builder as RuntimeBuilder, Runtime};
|
||||
use servers::error::{Result, StartGrpcSnafu, TcpBindSnafu};
|
||||
use servers::grpc::flight::FlightCraftWrapper;
|
||||
@@ -31,6 +31,7 @@ use servers::server::Server;
|
||||
use snafu::ResultExt;
|
||||
use table::test_util::MemTable;
|
||||
use table::TableRef;
|
||||
use tests_integration::database::Database;
|
||||
use tokio::net::TcpListener;
|
||||
use tokio_stream::wrappers::TcpListenerStream;
|
||||
|
||||
|
||||
@@ -13,11 +13,13 @@ workspace = true
|
||||
[dependencies]
|
||||
api.workspace = true
|
||||
arrow-flight.workspace = true
|
||||
async-stream.workspace = true
|
||||
async-trait = "0.1"
|
||||
auth.workspace = true
|
||||
axum.workspace = true
|
||||
catalog.workspace = true
|
||||
chrono.workspace = true
|
||||
clap.workspace = true
|
||||
client = { workspace = true, features = ["testing"] }
|
||||
cmd.workspace = true
|
||||
common-base.workspace = true
|
||||
@@ -38,6 +40,7 @@ datatypes.workspace = true
|
||||
dotenv.workspace = true
|
||||
frontend = { workspace = true, features = ["testing"] }
|
||||
futures.workspace = true
|
||||
futures-util.workspace = true
|
||||
meta-client.workspace = true
|
||||
meta-srv = { workspace = true, features = ["mock"] }
|
||||
mysql_async = { version = "0.33", default-features = false, features = [
|
||||
@@ -52,6 +55,7 @@ rstest_reuse = "0.5"
|
||||
serde_json.workspace = true
|
||||
servers = { workspace = true, features = ["testing"] }
|
||||
session.workspace = true
|
||||
snafu.workspace = true
|
||||
sql.workspace = true
|
||||
sqlx = { version = "0.6", features = [
|
||||
"runtime-tokio-rustls",
|
||||
@@ -64,6 +68,7 @@ table.workspace = true
|
||||
tempfile.workspace = true
|
||||
time = "0.3"
|
||||
tokio.workspace = true
|
||||
tokio-stream = { workspace = true, features = ["net"] }
|
||||
tonic.workspace = true
|
||||
tower = "0.4"
|
||||
uuid.workspace = true
|
||||
|
||||
@@ -14,15 +14,17 @@
|
||||
|
||||
use api::v1::auth_header::AuthScheme;
|
||||
use api::v1::ddl_request::Expr as DdlExpr;
|
||||
use api::v1::greptime_database_client::GreptimeDatabaseClient;
|
||||
use api::v1::greptime_request::Request;
|
||||
use api::v1::query_request::Query;
|
||||
use api::v1::{
|
||||
AlterExpr, AuthHeader, CreateTableExpr, DdlRequest, DeleteRequests, DropTableExpr,
|
||||
GreptimeRequest, InsertRequests, PromRangeQuery, QueryRequest, RequestHeader,
|
||||
RowInsertRequests, TruncateTableExpr,
|
||||
AlterExpr, AuthHeader, CreateTableExpr, DdlRequest, GreptimeRequest, InsertRequests,
|
||||
QueryRequest, RequestHeader,
|
||||
};
|
||||
use arrow_flight::Ticket;
|
||||
use async_stream::stream;
|
||||
use client::error::{ConvertFlightDataSnafu, Error, IllegalFlightMessagesSnafu, ServerSnafu};
|
||||
use client::{from_grpc_response, Client, Result};
|
||||
use common_error::ext::{BoxedError, ErrorExt};
|
||||
use common_grpc::flight::{FlightDecoder, FlightMessage};
|
||||
use common_query::Output;
|
||||
@@ -33,9 +35,7 @@ use common_telemetry::tracing_context::W3cTrace;
|
||||
use futures_util::StreamExt;
|
||||
use prost::Message;
|
||||
use snafu::{ensure, ResultExt};
|
||||
|
||||
use crate::error::{ConvertFlightDataSnafu, Error, IllegalFlightMessagesSnafu, ServerSnafu};
|
||||
use crate::{error, from_grpc_response, metrics, Client, Result, StreamInserter};
|
||||
use tonic::transport::Channel;
|
||||
|
||||
pub const DEFAULT_LOOKBACK_STRING: &str = "5m";
|
||||
|
||||
@@ -57,6 +57,19 @@ pub struct Database {
|
||||
ctx: FlightContext,
|
||||
}
|
||||
|
||||
pub struct DatabaseClient {
|
||||
pub inner: GreptimeDatabaseClient<Channel>,
|
||||
}
|
||||
|
||||
fn make_database_client(client: &Client) -> Result<DatabaseClient> {
|
||||
let (_, channel) = client.find_channel()?;
|
||||
Ok(DatabaseClient {
|
||||
inner: GreptimeDatabaseClient::new(channel)
|
||||
.max_decoding_message_size(client.max_grpc_recv_message_size())
|
||||
.max_encoding_message_size(client.max_grpc_send_message_size()),
|
||||
})
|
||||
}
|
||||
|
||||
impl Database {
|
||||
/// Create database service client using catalog and schema
|
||||
pub fn new(catalog: impl Into<String>, schema: impl Into<String>, client: Client) -> Self {
|
||||
@@ -88,34 +101,14 @@ impl Database {
|
||||
}
|
||||
}
|
||||
|
||||
pub fn catalog(&self) -> &String {
|
||||
&self.catalog
|
||||
}
|
||||
|
||||
pub fn set_catalog(&mut self, catalog: impl Into<String>) {
|
||||
self.catalog = catalog.into();
|
||||
}
|
||||
|
||||
pub fn schema(&self) -> &String {
|
||||
&self.schema
|
||||
}
|
||||
|
||||
pub fn set_schema(&mut self, schema: impl Into<String>) {
|
||||
self.schema = schema.into();
|
||||
}
|
||||
|
||||
pub fn dbname(&self) -> &String {
|
||||
&self.dbname
|
||||
}
|
||||
|
||||
pub fn set_dbname(&mut self, dbname: impl Into<String>) {
|
||||
self.dbname = dbname.into();
|
||||
}
|
||||
|
||||
pub fn timezone(&self) -> &String {
|
||||
&self.timezone
|
||||
}
|
||||
|
||||
pub fn set_timezone(&mut self, timezone: impl Into<String>) {
|
||||
self.timezone = timezone.into();
|
||||
}
|
||||
@@ -127,42 +120,11 @@ impl Database {
|
||||
}
|
||||
|
||||
pub async fn insert(&self, requests: InsertRequests) -> Result<u32> {
|
||||
let _timer = metrics::METRIC_GRPC_INSERT.start_timer();
|
||||
self.handle(Request::Inserts(requests)).await
|
||||
}
|
||||
|
||||
pub async fn row_insert(&self, requests: RowInsertRequests) -> Result<u32> {
|
||||
let _timer = metrics::METRIC_GRPC_INSERT.start_timer();
|
||||
self.handle(Request::RowInserts(requests)).await
|
||||
}
|
||||
|
||||
pub fn streaming_inserter(&self) -> Result<StreamInserter> {
|
||||
self.streaming_inserter_with_channel_size(65536)
|
||||
}
|
||||
|
||||
pub fn streaming_inserter_with_channel_size(
|
||||
&self,
|
||||
channel_size: usize,
|
||||
) -> Result<StreamInserter> {
|
||||
let client = self.client.make_database_client()?.inner;
|
||||
|
||||
let stream_inserter = StreamInserter::new(
|
||||
client,
|
||||
self.dbname().to_string(),
|
||||
self.ctx.auth_header.clone(),
|
||||
channel_size,
|
||||
);
|
||||
|
||||
Ok(stream_inserter)
|
||||
}
|
||||
|
||||
pub async fn delete(&self, request: DeleteRequests) -> Result<u32> {
|
||||
let _timer = metrics::METRIC_GRPC_DELETE.start_timer();
|
||||
self.handle(Request::Deletes(request)).await
|
||||
}
|
||||
|
||||
async fn handle(&self, request: Request) -> Result<u32> {
|
||||
let mut client = self.client.make_database_client()?.inner;
|
||||
let mut client = make_database_client(&self.client)?.inner;
|
||||
let request = self.to_rpc_request(request);
|
||||
let response = client.handle(request).await?.into_inner();
|
||||
from_grpc_response(response)
|
||||
@@ -188,43 +150,13 @@ impl Database {
|
||||
where
|
||||
S: AsRef<str>,
|
||||
{
|
||||
let _timer = metrics::METRIC_GRPC_SQL.start_timer();
|
||||
self.do_get(Request::Query(QueryRequest {
|
||||
query: Some(Query::Sql(sql.as_ref().to_string())),
|
||||
}))
|
||||
.await
|
||||
}
|
||||
|
||||
pub async fn logical_plan(&self, logical_plan: Vec<u8>) -> Result<Output> {
|
||||
let _timer = metrics::METRIC_GRPC_LOGICAL_PLAN.start_timer();
|
||||
self.do_get(Request::Query(QueryRequest {
|
||||
query: Some(Query::LogicalPlan(logical_plan)),
|
||||
}))
|
||||
.await
|
||||
}
|
||||
|
||||
pub async fn prom_range_query(
|
||||
&self,
|
||||
promql: &str,
|
||||
start: &str,
|
||||
end: &str,
|
||||
step: &str,
|
||||
) -> Result<Output> {
|
||||
let _timer = metrics::METRIC_GRPC_PROMQL_RANGE_QUERY.start_timer();
|
||||
self.do_get(Request::Query(QueryRequest {
|
||||
query: Some(Query::PromRangeQuery(PromRangeQuery {
|
||||
query: promql.to_string(),
|
||||
start: start.to_string(),
|
||||
end: end.to_string(),
|
||||
step: step.to_string(),
|
||||
lookback: DEFAULT_LOOKBACK_STRING.to_string(),
|
||||
})),
|
||||
}))
|
||||
.await
|
||||
}
|
||||
|
||||
pub async fn create(&self, expr: CreateTableExpr) -> Result<Output> {
|
||||
let _timer = metrics::METRIC_GRPC_CREATE_TABLE.start_timer();
|
||||
self.do_get(Request::Ddl(DdlRequest {
|
||||
expr: Some(DdlExpr::CreateTable(expr)),
|
||||
}))
|
||||
@@ -232,32 +164,13 @@ impl Database {
|
||||
}
|
||||
|
||||
pub async fn alter(&self, expr: AlterExpr) -> Result<Output> {
|
||||
let _timer = metrics::METRIC_GRPC_ALTER.start_timer();
|
||||
self.do_get(Request::Ddl(DdlRequest {
|
||||
expr: Some(DdlExpr::Alter(expr)),
|
||||
}))
|
||||
.await
|
||||
}
|
||||
|
||||
pub async fn drop_table(&self, expr: DropTableExpr) -> Result<Output> {
|
||||
let _timer = metrics::METRIC_GRPC_DROP_TABLE.start_timer();
|
||||
self.do_get(Request::Ddl(DdlRequest {
|
||||
expr: Some(DdlExpr::DropTable(expr)),
|
||||
}))
|
||||
.await
|
||||
}
|
||||
|
||||
pub async fn truncate_table(&self, expr: TruncateTableExpr) -> Result<Output> {
|
||||
let _timer = metrics::METRIC_GRPC_TRUNCATE_TABLE.start_timer();
|
||||
self.do_get(Request::Ddl(DdlRequest {
|
||||
expr: Some(DdlExpr::TruncateTable(expr)),
|
||||
}))
|
||||
.await
|
||||
}
|
||||
|
||||
async fn do_get(&self, request: Request) -> Result<Output> {
|
||||
// FIXME(paomian): should be added some labels for metrics
|
||||
let _timer = metrics::METRIC_GRPC_DO_GET.start_timer();
|
||||
let request = self.to_rpc_request(request);
|
||||
let request = Ticket {
|
||||
ticket: request.encode_to_vec().into(),
|
||||
@@ -267,7 +180,7 @@ impl Database {
|
||||
|
||||
let response = client.mut_inner().do_get(request).await.map_err(|e| {
|
||||
let tonic_code = e.code();
|
||||
let e: error::Error = e.into();
|
||||
let e: Error = e.into();
|
||||
let code = e.status_code();
|
||||
let msg = e.to_string();
|
||||
let error = Error::FlightGet {
|
||||
@@ -350,7 +263,7 @@ impl Database {
|
||||
}
|
||||
|
||||
#[derive(Default, Debug, Clone)]
|
||||
pub struct FlightContext {
|
||||
struct FlightContext {
|
||||
auth_header: Option<AuthHeader>,
|
||||
}
|
||||
|
||||
@@ -358,8 +271,14 @@ pub struct FlightContext {
|
||||
mod tests {
|
||||
use api::v1::auth_header::AuthScheme;
|
||||
use api::v1::{AuthHeader, Basic};
|
||||
use clap::Parser;
|
||||
use client::Client;
|
||||
use cmd::error::Result as CmdResult;
|
||||
use cmd::options::{CliOptions, Options};
|
||||
use cmd::{cli, standalone, App};
|
||||
use common_catalog::consts::{DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME};
|
||||
|
||||
use crate::database::FlightContext;
|
||||
use super::{Database, FlightContext};
|
||||
|
||||
#[test]
|
||||
fn test_flight_ctx() {
|
||||
@@ -382,4 +301,72 @@ mod tests {
|
||||
})
|
||||
))
|
||||
}
|
||||
|
||||
#[tokio::test(flavor = "multi_thread")]
|
||||
async fn test_export_create_table_with_quoted_names() -> CmdResult<()> {
|
||||
let output_dir = tempfile::tempdir().unwrap();
|
||||
|
||||
let standalone = standalone::Command::parse_from([
|
||||
"standalone",
|
||||
"start",
|
||||
"--data-home",
|
||||
&*output_dir.path().to_string_lossy(),
|
||||
]);
|
||||
let Options::Standalone(standalone_opts) =
|
||||
standalone.load_options(&CliOptions::default())?
|
||||
else {
|
||||
unreachable!()
|
||||
};
|
||||
let mut instance = standalone.build(*standalone_opts).await?;
|
||||
instance.start().await?;
|
||||
|
||||
let client = Client::with_urls(["127.0.0.1:4001"]);
|
||||
let database = Database::new(DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME, client);
|
||||
database
|
||||
.sql(r#"CREATE DATABASE "cli.export.create_table";"#)
|
||||
.await
|
||||
.unwrap();
|
||||
database
|
||||
.sql(
|
||||
r#"CREATE TABLE "cli.export.create_table"."a.b.c"(
|
||||
ts TIMESTAMP,
|
||||
TIME INDEX (ts)
|
||||
) engine=mito;
|
||||
"#,
|
||||
)
|
||||
.await
|
||||
.unwrap();
|
||||
|
||||
let output_dir = tempfile::tempdir().unwrap();
|
||||
let cli = cli::Command::parse_from([
|
||||
"cli",
|
||||
"export",
|
||||
"--addr",
|
||||
"127.0.0.1:4000",
|
||||
"--output-dir",
|
||||
&*output_dir.path().to_string_lossy(),
|
||||
"--target",
|
||||
"create-table",
|
||||
]);
|
||||
let mut cli_app = cli.build().await?;
|
||||
cli_app.start().await?;
|
||||
|
||||
instance.stop().await?;
|
||||
|
||||
let output_file = output_dir
|
||||
.path()
|
||||
.join("greptime-cli.export.create_table.sql");
|
||||
let res = std::fs::read_to_string(output_file).unwrap();
|
||||
let expect = r#"CREATE TABLE IF NOT EXISTS "a.b.c" (
|
||||
"ts" TIMESTAMP(3) NOT NULL,
|
||||
TIME INDEX ("ts")
|
||||
)
|
||||
|
||||
ENGINE=mito
|
||||
;
|
||||
"#;
|
||||
assert_eq!(res.trim(), expect.trim());
|
||||
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
@@ -15,6 +15,7 @@
|
||||
#![feature(assert_matches)]
|
||||
|
||||
pub mod cluster;
|
||||
pub mod database;
|
||||
mod grpc;
|
||||
mod influxdb;
|
||||
mod instance;
|
||||
|
||||
@@ -20,7 +20,7 @@ use api::v1::{
|
||||
PromqlRequest, RequestHeader, SemanticType,
|
||||
};
|
||||
use auth::user_provider_from_option;
|
||||
use client::{Client, Database, OutputData, DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME};
|
||||
use client::{Client, OutputData, DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME};
|
||||
use common_catalog::consts::MITO_ENGINE;
|
||||
use common_query::Output;
|
||||
use common_recordbatch::RecordBatches;
|
||||
@@ -30,6 +30,7 @@ use servers::http::prometheus::{
|
||||
PrometheusResponse,
|
||||
};
|
||||
use servers::server::Server;
|
||||
use tests_integration::database::Database;
|
||||
use tests_integration::test_util::{
|
||||
setup_grpc_server, setup_grpc_server_with, setup_grpc_server_with_user_provider, StorageType,
|
||||
};
|
||||
|
||||
@@ -19,5 +19,7 @@ serde.workspace = true
|
||||
serde_json.workspace = true
|
||||
sqlness = { version = "0.5" }
|
||||
tempfile.workspace = true
|
||||
# TODO depend `Database` client
|
||||
tests-integration.workspace = true
|
||||
tinytemplate = "1.2"
|
||||
tokio.workspace = true
|
||||
|
||||
@@ -24,14 +24,13 @@ use std::time::Duration;
|
||||
|
||||
use async_trait::async_trait;
|
||||
use client::error::ServerSnafu;
|
||||
use client::{
|
||||
Client, Database as DB, Error as ClientError, DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME,
|
||||
};
|
||||
use client::{Client, Error as ClientError, DEFAULT_CATALOG_NAME, DEFAULT_SCHEMA_NAME};
|
||||
use common_error::ext::ErrorExt;
|
||||
use common_query::{Output, OutputData};
|
||||
use common_recordbatch::RecordBatches;
|
||||
use serde::Serialize;
|
||||
use sqlness::{Database, EnvController, QueryContext};
|
||||
use tests_integration::database::Database as DB;
|
||||
use tinytemplate::TinyTemplate;
|
||||
use tokio::sync::Mutex as TokioMutex;
|
||||
|
||||
|
||||
Reference in New Issue
Block a user