mirror of
https://github.com/GreptimeTeam/greptimedb.git
synced 2026-01-14 17:23:09 +00:00
95 lines
3.7 KiB
Rust
95 lines
3.7 KiB
Rust
// 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 std::io::BufRead;
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use std::sync::Arc;
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use std::{fs, io};
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use common_test_util::find_workspace_path;
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use frontend::instance::Instance;
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use tests_integration::standalone::GreptimeDbStandaloneBuilder;
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use tests_integration::test_util::execute_sql;
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#[tokio::test]
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async fn test_load_jsonbench_data() {
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common_telemetry::init_default_ut_logging();
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let instance = GreptimeDbStandaloneBuilder::new("test_load_jsonbench_data")
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.build()
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.await;
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let frontend = instance.fe_instance();
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create_table(frontend).await;
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desc_table(frontend).await;
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insert_data(frontend).await.unwrap();
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}
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async fn insert_data(frontend: &Arc<Instance>) -> io::Result<()> {
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let file = fs::File::open(find_workspace_path(
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"tests-integration/resources/jsonbench-head-10.ndjson",
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))?;
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let reader = io::BufReader::new(file);
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for (i, line) in reader.lines().enumerate() {
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let line = line?;
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if line.is_empty() {
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continue;
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}
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let sql = format!(
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"INSERT INTO bluesky (ts, data) VALUES ({}, '{line}')",
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i + 1,
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);
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let output = execute_sql(frontend, &sql).await;
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let output = output.data.pretty_print().await;
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assert_eq!(output, "Affected Rows: 1");
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}
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Ok(())
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}
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async fn desc_table(frontend: &Arc<Instance>) {
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let sql = "DESC TABLE bluesky";
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let expected = r#"
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+--------+----------------------------------------------------------------------------------------------------------------------------------------------+-----+------+---------+---------------+
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| Column | Type | Key | Null | Default | Semantic Type |
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+--------+----------------------------------------------------------------------------------------------------------------------------------------------+-----+------+---------+---------------+
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| data | Json<Object{"_raw": String, "commit.collection": String, "commit.operation": String, "did": String, "kind": String, "time_us": Number(I64)}> | | YES | | FIELD |
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| ts | TimestampMillisecond | PRI | NO | | TIMESTAMP |
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+--------+----------------------------------------------------------------------------------------------------------------------------------------------+-----+------+---------+---------------+"#;
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let output = execute_sql(frontend, sql).await;
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let output = output.data.pretty_print().await;
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assert_eq!(output, expected.trim());
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}
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async fn create_table(frontend: &Arc<Instance>) {
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let sql = r#"
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CREATE TABLE bluesky (
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"data" JSON (
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format = "partial",
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fields = Struct<
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kind String,
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"commit.operation" String,
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"commit.collection" String,
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did String,
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time_us Bigint
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>,
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),
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ts Timestamp TIME INDEX,
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)
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"#;
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let output = execute_sql(frontend, sql).await;
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let output = output.data.pretty_print().await;
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assert_eq!(output, "Affected Rows: 0");
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}
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