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130 Commits

Author SHA1 Message Date
jeremyhi
ac82ad4549 feat: make etcd store max codec size configurable (#6859) 
* feat: make etcd store max codec size configable

* feat: only decoding limit
 2025-08-29 12:21:59 +00:00
Weny Xu
414101fafa feat: introduce reconciliation interface (#6614) 
* feat: introduce reconcile interface

Signed-off-by: WenyXu <wenymedia@gmail.com>

* chore: apply suggestions from CR

Signed-off-by: WenyXu <wenymedia@gmail.com>

* chore: apply suggestions from CR

Signed-off-by: WenyXu <wenymedia@gmail.com>

* chore: upgrade proto

Signed-off-by: WenyXu <wenymedia@gmail.com>

---------

Signed-off-by: WenyXu <wenymedia@gmail.com>
 2025-08-04 09:12:48 +00:00
Weny Xu
19ad9a7f85 refactor: remove procedure executor from DDL manager (#6625) 
* refactor: remove procedure executor from DDL manager

Signed-off-by: WenyXu <wenymedia@gmail.com>

* chore: clippy

Signed-off-by: WenyXu <wenymedia@gmail.com>

* chore: apply suggestions from  CR

Signed-off-by: WenyXu <wenymedia@gmail.com>

---------

Signed-off-by: WenyXu <wenymedia@gmail.com>
 2025-08-01 09:33:47 +00:00
LFC
385f12a62e refactor: extract the common method for errors into tonic status (#6437) 
Signed-off-by: luofucong <luofc@foxmail.com>
 2025-07-02 02:57:30 +00:00
LFC
6da8e00243 refactor: make finding leader in metasrv client dynamic (#6343) 
Signed-off-by: luofucong <luofc@foxmail.com>
 2025-06-18 11:29:23 +00:00
discord9
032df4c533 feat(flow): dual engine (#5881) 
* feat: partial use batch mode(WIP)

* feat: add flow engine trait

* refactor: more trait method

* dual engine

* feat: dual engine

* refactor: flow map cache

* chore: per review

* chore: per review
 2025-04-15 07:03:12 +00:00
Weny Xu
746b4e2369 refactor: improve error code handling in status code conversion (#5851) 
* refactor: improve error code handling in status code conversion

* chore: apply suggestions from CR

* fix: only hanlde client side thrown error

* feat: introduce `DeadlineExceeded`

* fix: exclude Code::Unknown from retry conditions
 2025-04-09 07:58:23 +00:00
Weny Xu
0cd219a5d2 refactor: move list_flow_stats to ClusterInfo trait. (#5774) 
refactor: minor refactor
 2025-03-27 04:20:12 +00:00
fys
2b2ea5bf72 chore: upgrade some dependencies (#5777) 
* chore: upgrade some dependencies

* chore: upgrade some dependencies

* fix: cr

* fix: ci

* fix: test

* fix: cargo fmt
 2025-03-27 02:48:44 +00:00
Weny Xu
a31f0e255b feat: introduce RegionFollowerClient trait (#5771) 
* chore: expose AskLeader

* feat: introduce `RegionFollowerClient` trait

* feat: build meta client with region follower client
 2025-03-26 08:05:15 +00:00
Wenbin
83642dab87 feat: remove duplicated peer definition (#5728) 
* remove duplicate peer

* fix
 2025-03-18 11:30:25 +00:00
Lei, HUANG
a56030e6a5 refactor: remove cluster id field (#5610) 
* chore: resolve conflicts

* chore: merge main

* test: add compatibility test for DatanodeLeaseKey with missing cluster_id

* test: add compatibility test for DatanodeLeaseKey without cluster_id

* refactor/remove-cluster-id:
 - **Update `greptime-proto` Dependency**: Updated the `greptime-proto` dependency in `Cargo.lock` and `Cargo.toml` to a new revision.
 - **Remove `cluster_id` Usage**: Removed the `cluster_id` field and its related logic from various files, including `cluster.rs`, `datanode.rs`, `rpc.rs`,
 `adapter.rs`, `client.rs`, `ask_leader.rs`, `heartbeat.rs`, `procedure.rs`, `store.rs`, `handler.rs`, `response_header_handler.rs`, `key.rs`, `datanode.rs`,
 `lease.rs`, `metrics.rs`, `cluster.rs`, `heartbeat.rs`, `procedure.rs`, and `store.rs`.
 - **Refactor Tests**: Updated tests in `client.rs`, `response_header_handler.rs`, `store.rs`, and `service` modules to reflect the removal of `cluster_id`.

* fix: clippy

* refactor/remove-cluster-id:
 **Refactor and Cleanup in Meta Server**

 - **`response_header_handler.rs`**: Removed unused import of `HeartbeatResponse` and cleaned up the test function by eliminating the creation of an unused `HeartbeatResponse` object.
 - **`node_lease.rs`**: Simplified parameter handling in `HttpHandler` implementation by using an underscore for unused parameters.

* refactor/remove-cluster-id:
 ### Remove `TableMetadataAllocatorContext` and Refactor Code

 - **Removed `TableMetadataAllocatorContext`**: Eliminated the `TableMetadataAllocatorContext` struct and its usage across multiple files, including `ddl.rs`, `create_table.rs`, `create_view.rs`, `table_meta.rs`, `test_util.rs`, `create_logical_tables.rs`,
 `drop_table.rs`, and `table_meta_alloc.rs`.
 - **Refactored Function Signatures**: Updated function signatures to remove the `TableMetadataAllocatorContext` parameter in methods like `create`, `create_view`, and `alloc` in `table_meta.rs` and `table_meta_alloc.rs`.
 - **Updated Imports**: Adjusted import statements to reflect the removal of `TableMetadataAllocatorContext` in affected files.

 These changes simplify the codebase by removing an unnecessary context struct and updating related function calls.

* refactor/remove-cluster-id:
 ### Update `datanode.rs` to Modify Key Prefix

 - **File Modified**: `src/common/meta/src/datanode.rs`
 - **Key Changes**:
   - Updated `DatanodeStatKey::prefix_key` and `From<DatanodeStatKey>` to remove the cluster ID from the key prefix.
   - Adjusted comments to reflect the changes in key prefix handling.

* reformat code

* refactor/remove-cluster-id:
 ### Commit Summary

 - **Refactor `Pusher` Initialization**: Removed the `RequestHeader` parameter from the `Pusher::new` method across multiple files, including `handler.rs`, `test_util.rs`, and `heartbeat.rs`. This change simplifies the `Pusher` initialization process by eliminating th
 unnecessary parameter.
 - **Update Imports**: Adjusted import statements in `handler.rs` and `test_util.rs` to remove unused `RequestHeader` references, ensuring cleaner and more efficient code.

* chore: update proto
 2025-03-05 08:22:18 +00:00
Lei, HUANG
5d9faaaf39 fix(metasrv): reject ddl when metasrv is follower (#5599) 
* fix/reject-ddl-in-follower-metasrv:
 Add leader check and logging for gRPC requests in `procedure.rs`

 - Implemented leader verification for `query_procedure_state`, `ddl`, and `procedure_details` gRPC requests in `procedure.rs`.
 - Added logging with `warn` for requests reaching a non-leader node.
 - Introduced `ResponseHeader` and `Error::is_not_leader()` to handle non-leader responses.

* fix/reject-ddl-in-follower-metasrv:
 Improve leader address handling in `heartbeat.rs`

 - Refactor leader address retrieval by renaming `leader` to `leader_addr` for clarity.
 - Update `make_client` function to use a reference to `leader_addr`.
 - Enhance logging to include the leader address in the success message for creating a heartbeat stream.

* fmt

* fix/reject-ddl-in-follower-metasrv:
 **Enhance Leader Check in `procedure.rs`**

 - Updated the leader verification logic in `procedure.rs` to return a failed `MigrateRegionResponse` when the server is not the leader.
 - Added logging to warn when a migrate request is received by a non-leader server.
 2025-02-26 08:10:40 +00:00
yihong
aa8f119bbb chore: format all toml files (#5529) 
fix: format some cargo files

Signed-off-by: yihong0618 <zouzou0208@gmail.com>
 2025-02-18 12:09:01 +00:00
Weny Xu
de0beabf34 refactor: remove unnecessary wrap (#5221) 
* chore: remove unnecessary arc

* chore: remove unnecessary box
 2024-12-24 08:43:14 +00:00
discord9
2d6f63a504 feat: show flow's mem usage in INFORMATION_SCHEMA.FLOWS (#4890) 
* feat: add flow mem size to sys table

* chore: rm dup def

* chore: remove unused variant

* chore: minor refactor

* refactor: per review
 2024-12-19 08:24:04 +00:00
Weny Xu
5bdea1a755 fix: correct is_exceeded_size_limit behavior for in-memory store (#5082) 
* fix: correct `is_exceeded_size_limit` behavior for in-memory store

* chore: rename `MetaClientExceededSizeLimit` to `ResponseExceededSizeLimit`
 2024-12-02 12:26:02 +00:00
Weny Xu
0f116c8501 feat: enable compression for metasrv client (#5078) 
* feat: enable compression for metasrv client

* refactor: simplify gRPC service router registration

* chore: fix unit tests
 2024-12-02 05:18:25 +00:00
jeremyhi
22f31f5929 chore: paginated query region stats (#4942) 2024-11-07 03:01:12 +00:00
LFC
fd8eba36a8 refactor: make use of the "pre_execute" in sql execution interceptor (#4875) 
* feat: dynamic definition of plugin options

* rebase

* revert

* fix ci
 2024-10-30 09:16:46 +00:00
jeremyhi
856c0280f5 feat: remove the distributed lock (#4825) 
* feat: remove the distributed lock as we do not need it any more

* chore: delete todo comment

* chore: remove unused error
 2024-10-12 09:04:22 +00:00
Weny Xu
4045298cb2 feat: add region_statistics table (#4771) 
* refactor: introduce `region_statistic`

* refactor: move DatanodeStat related structs to common_meta

* chore: add comments

* feat: implement `list_region_stats` for `ClusterInfo` trait

* feat: add `region_statistics` table

* feat: add table_id and region_number fields

* chore: rename unused snafu

* chore: udpate sqlness results

* chore: avoid to print source in error msg

* chore: move `procedure_info` under `greptime` catalog

* chore: apply suggestions from CR

* Update src/common/meta/src/datanode.rs

Co-authored-by: jeremyhi <jiachun_feng@proton.me>

---------

Co-authored-by: jeremyhi <jiachun_feng@proton.me>
 2024-09-27 09:54:52 +00:00
Weny Xu
163cea81c2 feat: migrate local WAL regions (#4715) 
* feat: allow to flush region before migrating

* fix: fix unit tests

* feat: allow to set `flush_timeout`

* feat: skip to replay memtable

* fix: fix unit tests

* test: add more tests

* refactor: simplify timeout logical

* test: add unit tests

* test: add unit tests

* chore: update comments

* fix: fix unit tests

* fix: fmt and clippy

* feat: change default timeout to 30s

* fix: throw `ExceededDeadline` error

* test: add tests for `downgrade_region_with_retry`

* chore: apply suggestions from CR

* chore: apply suggestions from CR

* chore: apply suggestions from CR

* chore: update proto to `3633474`

* refactor: refactor `upgrade_region_with_retry`

* chore: apply suggestions from CR
 2024-09-20 08:27:20 +00:00
taobo
0c9b8eb0d2 feat: improve observability for procedure (#4675) 
* feat: improve observability for procedure

* fix: test error

* test: add sqlness test for information_schema.procedure_info

* fix: sqlness test error

* fix: cr comment

* chore: update proto version

* fix: apply cr comment

* update version

* fix: cr comment

* optimize procedure type output format

* upgrade dep version

* fix: clippy error

* fix: `procedure` borrowed error

* fix: optimize code
 2024-09-20 06:07:53 +00:00
Ruihang Xia
93f202694c refactor: remove unused error variants (#4666) 
* add python script

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* remove unused errors

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix all negative cases

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* setup CI

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* add license header

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2024-09-03 13:19:38 +00:00
discord9
1ddf19d886 feat: flownode use Inserter to write to database (#4323) 
* feat: use `Inserter` as Frontend

* fix: enable procedure in flownode

* docs: remove `frontend_addr` opts

* chore: rm fe addr in test runner

* refactor: int test also use inserter invoker

* feat: flow shutdown&refactor: remove `Frontendinvoker`

* refactor: rename `RemoteFrontendInvoker` to `FrontendInvoker`

* refactor: per review

* refactor: remove a layer of  box

* fix: standalone use `node_manager`

* fix: remove a `Arc` cycle
 2024-07-09 10:44:22 +00:00
Jeremyhi
ddf2e6a3c0 feat: provide a simple way to create metaclient (#4257) 
* feat: provide a simple way to create metaclient

* chore: minor refactor using metaclient

* chore: minor refactor using metaclient
 2024-07-03 08:11:55 +00:00
discord9
f035a7c79c feat: flow cli for distributed (#4226) 
* feat(WIP): add FlownodeInstance for flow cli

* feat(WIP): cli

* feat: add merge opts func

* refactor: move server&error to src dir

* feat: flownode cli build

* feat: add `flownode` subcmd to cli

* refactor: per review

* refactor!: BREAKING remove alias `metasrv-addr`

* chore: after rebase

* feat: cache invalide flownode cache

* chore: small refactor per review

* chore: fix a typo

* feat!: revert breaking change

* chore: per review

* refactor: not accept `metasrv-addr` only for flownode
 2024-07-01 09:56:15 +00:00
Weny Xu
09e0e1b246 chore: run fuzz tests with kafka remote wal (#4105) 
* chore: add fuzz tests with kafka

* chore(ci): use minio

* chore: add empty line

* chore(ci): refactor

* chore: add empty line

* fix: update config

* fix: add default value for `MetaClientOptions`

* fix: remove redundant `debug_assert`

* chore: run fuzz tests with disk cache

* chore: remove redundant minio setup

* chore: cache targets

* Revert "chore: run fuzz tests with disk cache"

This reverts commit d81783187d.

* chore: fix typo

* chore: apply suggestions from CR

* Revert "fix: remove redundant `debug_assert`"

This reverts commit 09b899eed1.
 2024-06-07 03:47:40 +00:00
tison
c78043d526 build(deps): merge tower deps to workspace (#4036) 
Signed-off-by: tison <wander4096@gmail.com>
 2024-05-27 07:15:30 +00:00
Jeremyhi
fa6c371380 feat: metaclient builder options with role (#3909) 
* feat: metaclient builder options with default role

* chore: remove unnecessary ut
 2024-05-11 06:17:14 +00:00
Ruihang Xia
115c74791d build(deps): bump snafu to 0.8 (#3911) 
* change Cargo.toml

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* global replace

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* handle alias in script engine

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix clippy

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
 2024-05-10 13:36:25 +00:00
Weny Xu
5545a8b023 feat: implement drop flow procedure (#3877) 
* feat: implement `destroy_flow_metadata` method

* chore: bump proto to 65c1364

* feat: implement the drop flow procedure

* feat: add `MockFlownodeManager`

* tests: add tests for create flow & drop flow procedure

* chore: apply suggestions from CR

* chore: use `ClusterId`
 2024-05-09 08:23:19 +00:00
Jeremyhi
7de62ef5d0 feat: add metasrv start time to node info (#3883) 2024-05-09 06:53:55 +00:00
Jeremyhi
6e1cc1df55 feat: metasrvs nodeinfo (#3873) 
* feat: get metasrv nodeinfo

* fix: sqlness test

* chore: by comment

* feat: proto version
 2024-05-07 11:20:57 +00:00
dennis zhuang
65d47bab56 feat: adds information_schema cluster_info table (#3832) 
* feat: adds server running mode to KvBackendCatalogManager

* feat: adds MetaClient to KvBackendCatalogManager

* feat: impl information_schema.cluster_info table

* fix: forgot files

* test: update information_schema result

* feat: adds start_time and uptime to cluster_info

* chore: tweak cargo and comment

* feat: rename greptime_region_peers to region_peers

* fix: cluster_info result

* chore: simplify sqlness commands

* chore: set peer_id to -1 for frontends

* fix: move cluster_info to greptime catalog

* chore: use official proto

* feat: adds active_time

* chore: apply suggestion

Co-authored-by: Jeremyhi <jiachun_feng@proton.me>

* chore: STANDALONE for runtime_metrics

---------

Co-authored-by: Jeremyhi <jiachun_feng@proton.me>
Co-authored-by: tison <wander4096@gmail.com>
 2024-05-02 02:49:46 +00:00
Ruihang Xia
0c5f4801b7 build: update toolchain to nightly-2024-04-18 (#3740) 
* chore: update toolchain to nightly-2024-04-17

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix test clippy

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix ut

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update fuzz test

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update to nightly-2024-04-18

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* add document

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* update CI

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* avoid unnecessary allow clippy attrs

Signed-off-by: tison <wander4096@gmail.com>

* help the compiler find the clone is unnecessary and make clippy happy

Signed-off-by: tison <wander4096@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
Signed-off-by: tison <wander4096@gmail.com>
Co-authored-by: tison <wander4096@gmail.com>
 2024-04-19 05:42:34 +00:00
Jeremyhi
e6507aaf34 chore: debt 3696 (#3705) 2024-04-15 09:02:19 +00:00
Jeremyhi
87795248dd feat: get metasrv clusterinfo (#3696) 
* feat: add doc for MetasrvOptions

* feat: register candidate before election

* feat: get all peers metasrv

* chore: simply code

* chore: proto rev

* Update src/common/meta/src/cluster.rs

Co-authored-by: dennis zhuang <killme2008@gmail.com>

* Update src/meta-client/src/client.rs

Co-authored-by: dennis zhuang <killme2008@gmail.com>

* fmt

Signed-off-by: tison <wander4096@gmail.com>

* Apply suggestions from code review

Co-authored-by: dennis zhuang <killme2008@gmail.com>

* impl<T: AsRef<[u8]>> From<T> for LeaderValue

Signed-off-by: tison <wander4096@gmail.com>

---------

Signed-off-by: tison <wander4096@gmail.com>
Co-authored-by: dennis zhuang <killme2008@gmail.com>
Co-authored-by: tison <wander4096@gmail.com>
 2024-04-15 08:10:48 +00:00
JeremyHi
12286f07ac feat: cluster information (#3631) 
* chore: keep the same method order in KvBackend

* feat: make meta client can get all node info of cluster

* feat: cluster info data model

* feat: frontend and datanode info

* feat: list node info

* chore: remove the method: is_started

* fix: scan key prefix

* chore: impl From for NodeInfoKey

* chore: doc for trait and struct

* chore: reuse the error

* chore: refactor two collec cluster info handlers

* chore: remove inline

* chore: refactor two collec cluster info handlers
 2024-04-08 07:48:36 +00:00
dimbtp
dd18d8c97b build(deps): remove some unused dependencies (#3582) 
* build(deps): remove some unused dependencies

* add `arc-swap` dependency back
 2024-03-26 12:48:28 +00:00
dennis zhuang
564fe3beca feat: impl migrate_region and procedure_state SQL function (#3325) 
* fix: logical region can't find region routes

* feat: fetch partitions info in batch

* refactor: rename batch functions

* refactor: rename DdlTaskExecutor to ProcedureExecutor

* feat: impl migrate_region and query_procedure_state for ProcedureExecutor

* feat: adds SQL function procedure_state and finish migrate_region impl

* fix: constant vector

* feat: unit tests for migrate_region and procedure_state

* test: test region migration by SQL

* fix: compile error after rebeasing

* fix: clippy warnings

* feat: ensure procedure_state and migrate_region can be only called under greptime catalog

* fix: license header
 2024-02-22 02:37:11 +00:00
SteveLauC
e9a2b0a9ee chore: use workspace-wide lints (#3352) 
* chore: use workspace-wide lints

* respond to review
 2024-02-22 01:01:10 +00:00
tison
4e04a4e48f build: support build without git (#3309) 
* build: support build without git

Signed-off-by: tison <wander4096@gmail.com>

* chore

Signed-off-by: tison <wander4096@gmail.com>

* address comment

Signed-off-by: tison <wander4096@gmail.com>

* fix syntax

Signed-off-by: tison <wander4096@gmail.com>

---------

Signed-off-by: tison <wander4096@gmail.com>
 2024-02-18 10:30:01 +00:00
dennis zhuang
e5ec65988b feat: administration functions (#3236) 
* feat: adds database() function to return current db

* refactor: refactor meta src and client with new protos

* feat: impl migrate_region and query_procedure_state for procedure service/client

* fix: format

* temp commit

* feat: impl migrate_region SQL function

* chore: clean code for review

* fix: license header

* fix: toml format

* chore: update proto dependency

* chore: apply suggestion

Co-authored-by: Weny Xu <wenymedia@gmail.com>

* chore: apply suggestion

Co-authored-by: Weny Xu <wenymedia@gmail.com>

* chore: apply suggestion

Co-authored-by: JeremyHi <jiachun_feng@proton.me>

* chore: apply suggestion

Co-authored-by: fys <40801205+fengys1996@users.noreply.github.com>

* chore: print key when parsing procedure id fails

* chore: comment

* chore: comment for MigrateRegionFunction

---------

Co-authored-by: Weny Xu <wenymedia@gmail.com>
Co-authored-by: JeremyHi <jiachun_feng@proton.me>
Co-authored-by: fys <40801205+fengys1996@users.noreply.github.com>
 2024-02-07 01:12:32 +00:00
fys
74bfb09195 feat: support cache for batch_get in CachedMetaKvBackend (#3277) 
* feat: support cache for batch_get in CachedMetaKvBackend.

* add doc of CachedMetaKvBackend

* fix: cr

* fix: correct some words

* fix cr
 2024-02-06 03:15:03 +00:00
tison
316d843482 feat: support CSV format in sql HTTP API (#3062) 
* chore: fix typo

Signed-off-by: tison <wander4096@gmail.com>

* add csv format

Signed-off-by: tison <wander4096@gmail.com>

* flatten response

Signed-off-by: tison <wander4096@gmail.com>

* more flatten response

Signed-off-by: tison <wander4096@gmail.com>

* add CSV format

Signed-off-by: tison <wander4096@gmail.com>

* format InfluxdbV1Response

Signed-off-by: tison <wander4096@gmail.com>

* format ErrorResponse

Signed-off-by: tison <wander4096@gmail.com>

* propagate ErrorResponse to InfluxdbV1Response

Signed-off-by: tison <wander4096@gmail.com>

* format GreptimedbV1Response

Signed-off-by: tison <wander4096@gmail.com>

* format CsvResponse

Signed-off-by: tison <wander4096@gmail.com>

* impl IntoResponse for QueryResponse

Signed-off-by: tison <wander4096@gmail.com>

* promql

Signed-off-by: tison <wander4096@gmail.com>

* sql

Signed-off-by: tison <wander4096@gmail.com>

* compile

Signed-off-by: tison <wander4096@gmail.com>

* fixup aide

Signed-off-by: tison <wander4096@gmail.com>

* clear debt

Signed-off-by: tison <wander4096@gmail.com>

* fixup UT test_recordbatches_conversion

Signed-off-by: tison <wander4096@gmail.com>

* fixup IT cases

Signed-off-by: tison <wander4096@gmail.com>

* fixup more IT cases

Signed-off-by: tison <wander4096@gmail.com>

* fixup test-integration cases

Signed-off-by: tison <wander4096@gmail.com>

* update comment

Signed-off-by: tison <wander4096@gmail.com>

* fixup deserialize and most query < 1ms

Signed-off-by: tison <wander4096@gmail.com>

* fixup auth tests

Signed-off-by: tison <wander4096@gmail.com>

* fixup tests

Signed-off-by: tison <wander4096@gmail.com>

* fixup and align X-GreptimeDB headers

Signed-off-by: tison <wander4096@gmail.com>

* fixup compile

Signed-off-by: tison <wander4096@gmail.com>

---------

Signed-off-by: tison <wander4096@gmail.com>
 2024-01-08 10:54:27 +00:00
Yingwen
6a57f4975e perf(mito): scan SSTs and memtables in parallel (#2852) 
* feat: seq scan support parallelism

* feat: scan region by parallelism in config

* feat: enlarge channel size

* chore: parallel builder logs

* feat: use parallel reader accroding to source num

* chore: 128 channel size

* feat: add fetch cost metrics

* feat: add channel size to config

* feat: builder cost

* feat: logs

* feat: compiler error

* feat: fetch cost

* feat: convert cost

* chore: Revert "feat: logs"

This reverts commit 01e0df2c3a.

* chore: fix compiler errors

* feat: reduce channel size to 32

* chore: use workspace tokio-stream

* test: test scan in parallel

* chore: comment typos

* refactor: build all sources first

* test: test 0 parallelism

* feat: use parallel scan by default

* docs: update config example

* feat: log parallelism

* refactor: keep config in engine inner

* refactor: rename parallelism method

* docs: update docs

* test: fix config api test

* docs: update parallel scan comment

* feat: 0 for default parallelism
 2023-12-11 06:43:17 +00:00
fys
da68d8ce4b feat: add random weighted choose in load_based selector (#2234) 
* feat: add random weigted choose in load_based selector

* fix: meta cannot save heartbeats when cluster have no region

* chore: print some log

* chore: remove unused code

* cr

* add some logs when filter result is empty
 2023-11-20 06:47:42 +00:00
WU Jingdi
500e299e40 feat: Enable distributed tracing in greptimedb (#2755) 
* feat: implement distributed tracing

* fix: change usage of span

* fix: use otlp as exporter

* chore: update dependence

* chore: add span info

* chore: add alias

* chore: use instrument instead of trace
 2023-11-17 08:51:57 +00:00