* feat: supports null reponse format for http API
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* fix: license header and assertion
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* chore: in seconds
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
---------
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* chore: allow float number literal as step
Signed-off-by: Ning Sun <sunning@greptime.com>
* chore: switch to released version of promql parser
Signed-off-by: Ning Sun <sunning@greptime.com>
---------
Signed-off-by: Ning Sun <sunning@greptime.com>
* fix: use `limit` params in jaeger http
Signed-off-by: zyy17 <zyylsxm@gmail.com>
* refactor: only parse `max_duration` and `min_duration` when it's not empty
Signed-off-by: zyy17 <zyylsxm@gmail.com>
* fix: handle the input for empty `limit` string
Signed-off-by: zyy17 <zyylsxm@gmail.com>
* fix: missing the fileter for `service_name`
Signed-off-by: zyy17 <zyylsxm@gmail.com>
* test: fix ci errors
Signed-off-by: zyy17 <zyylsxm@gmail.com>
* fix: incorrect behavior of find_traces
Signed-off-by: zyy17 <zyylsxm@gmail.com>
* fix: the logic of `find_traces()`
The correct logic should be:
1. Get all trace ids that match the filters;
2. Get all traces that match the trace ids from the previous query;
Signed-off-by: zyy17 <zyylsxm@gmail.com>
* fix: integration test errors
Signed-off-by: zyy17 <zyylsxm@gmail.com>
* refactor: add `empty_string_as_none`
Signed-off-by: zyy17 <zyylsxm@gmail.com>
* refactor: refine naming
Signed-off-by: zyy17 <zyylsxm@gmail.com>
---------
Signed-off-by: zyy17 <zyylsxm@gmail.com>
* chore/enable-flight-encoder:
### Add Flight Compression Support
- **Configuration Updates**:
- Added `grpc.flight_compression` option to `config/config.md`, `config/datanode.example.toml`, and `config/frontend.example.toml` to specify compression modes for Arrow IPC service.
- **Code Enhancements**:
- Updated `FlightEncoder` in `src/common/grpc/src/flight.rs` to support compression modes.
- Modified `RegionServer` and `DatanodeBuilder` in `src/datanode/src/datanode.rs` and `src/datanode/src/region_server.rs` to handle `FlightCompression`.
- Integrated `FlightCompression` in `src/servers/src/grpc.rs` and `src/servers/src/grpc/flight.rs` to manage compression settings.
- **Testing and Integration**:
- Updated test utilities and integration tests in `tests-integration/src/grpc/flight.rs` and `tests-integration/src/test_util.rs` to include `FlightCompression`.
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* chore/enable-flight-encoder:
### Enable Compression in FlightClient
- **`client.rs`**: Updated `make_flight_client` to accept `send_compression` and `accept_compression` parameters, enabling Zstd compression for sending and receiving messages.
- **`client_manager.rs`**: Modified `datanode` method to pass compression settings from `ChannelConfig` to `RegionRequester`.
- **`database.rs`**: Adjusted calls to `make_flight_client` to include compression parameters.
- **`region.rs`**: Updated `RegionRequester` to store and utilize compression settings.
- **`frontend.rs`**: Configured `ChannelConfig` to enable compression based on options.
- **`channel_manager.rs`**: Added `send_compression` and `accept_compression` fields to `ChannelConfig` with default values and updated tests accordingly.
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
* chore/enable-flight-encoder:
### Update Compression Defaults and Documentation
- **Configuration Files**: Updated `datanode.example.toml` and `frontend.example.toml` to include a default setting comment for `flight_compression`, specifying it defaults to `none`.
- **gRPC Server Code**: Modified `grpc.rs` to set `None` as the default for `FlightCompression` instead of `ArrowIpc`.
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
---------
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
* feat: pipeline recognize hints from exec
* chore: rename and add test
* chore: minor improve
* chore: rename and add comments
* fix: typos
* feat: add initial impl for vrl processor
* chore: update processors to allow vrl process
* feat: pipeline recognize hints from exec
* chore: rename and add test
* chore: minor improve
* chore: rename and add comments
* fix: typos
* chore: remove unnecessory clone fn
* chore: group metrics
* chore: use struct in transform output enum
* test: add test for vrl
* fix: leaked conflicts
* chore: merge branch code & add check in compile
* fix: check condition
* fix: check auto-transform timeindex
* chore: support table_suffix in hint
* chore: add test for table suffix in vrl hint
* refactor: change context_opt to a struct
* chore: support shared pipeline under catalog with compatibility
* test: add test for cross schema ref
* chore: use empty string schema by default
* chore: remove unwrap in the patch
* fix: df check
* feat/lossy-string-validation-in-prom-remote-write:
### Commit Message
#### Refactor Prometheus Validation Mode
- **Replace `is_strict_mode` with `PromValidationMode` Enum:**
- Updated `HttpOptions` and related structures to use `PromValidationMode` enum instead of the boolean `is_strict_mode`.
- Modified functions and tests to accommodate the new enum, ensuring flexible validation modes (`Strict`, `Lossy`, `Unchecked`).
- Affected files: `server.rs`, `prom_decode.rs`, `http.rs`, `prom_store.rs`, `prom_row_builder.rs`, `proto.rs`, `prom_store_test.rs`, `test_util.rs`, `http.rs`.
- **Enhance UTF-8 String Decoding:**
- Introduced `decode_string` function to handle UTF-8 string decoding based on the selected `PromValidationMode`.
- Affected files: `proto.rs`, `prom_row_builder.rs`.
This refactor improves the flexibility and clarity of Prometheus request handling by allowing different validation strategies.
* feat/lossy-string-validation-in-prom-remote-write:
- **Add Prometheus Validation Mode Configuration:**
- Updated `config/config.md`, `config/frontend.example.toml`, and `config/standalone.example.toml` to include `http.prom_validation_mode` setting for Prometheus remote write requests.
- **Enhance Benchmarking for Prometheus Requests:**
- Modified `src/servers/benches/prom_decode.rs` to benchmark different Prometheus validation modes (`Strict`, `Lossy`, `Unchecked`).
- **Implement and Test String Decoding:**
- Added `decode_string` function and comprehensive tests in `src/servers/src/proto.rs` to handle string decoding with different validation modes.
* feat/lossy-string-validation-in-prom-remote-write:
### Add Histogram Buckets to Metrics
- **Files Modified**: `src/servers/src/metrics.rs`
- **Key Changes**:
- Added specific histogram buckets to `METRIC_MYSQL_QUERY_TIMER`, `METRIC_POSTGRES_QUERY_TIMER`, and `METRIC_SERVER_GRPC_PROM_REQUEST_TIMER` to enhance granularity in query elapsed time metrics.
* feat/lossy-string-validation-in-prom-remote-write:
### Update Prometheus Validation Mode Default
- **Config Documentation**: Updated the default description for `http.prom_validation_mode` to indicate that "strict" is the default option in `config.md`, `frontend.example.toml`, and `standalone.example.toml`.
- **HTTP Server Implementation**: Changed the default `prom_validation_mode` to `PromValidationMode::Strict` in `src/servers/src/http.rs`.
* feat/lossy-string-validation-in-prom-remote-write:
**Commit Message:**
Update Prometheus Validation Mode to Strict
- Changed `http.prom_validation_mode` from `unchecked` to `strict` in `config.md`, `frontend.example.toml`, and
`standalone.example.toml` to enforce strict validation of Prometheus remote write requests.
* chore: supporting more data type for pipeline dryrun API
* chore: add docs for parse_dryrun_data
* chore: fix by pr comment
* chore: add user-friendly error message
* chore: change EventPayloadResolver content_type field type from owner to ref
* Apply suggestions from code review
Co-authored-by: shuiyisong <113876041+shuiyisong@users.noreply.github.com>
---------
Co-authored-by: shuiyisong <113876041+shuiyisong@users.noreply.github.com>
* feat: support auto transform
* refactor: replace hashbrown with ahash
* refactor: params of run identity pipeline
* refactor: minor update
* test: add test for auto transform
* feat: add select processor
* test: select processor
* chore: use include and exclude for key
* fix: typos
* chore: address CR comment
* chore: typo
* chore: typo
* chore: address CR comment
* chore: use with_context
* fix: do not add projection for cast
Use cast to build time filter directly instead of adding a projection,
which will cause column not found
* feat: cast before creating plan
* feat: support auto transform
* refactor: replace hashbrown with ahash
* refactor: params of run identity pipeline
* refactor: minor update
* test: add test for auto transform
* chore: fix cr issues
* refactor: improve jaeger '/api/services' performance by adding the trace services table
* chore: refine some logic
* chore: compatible v0
* test: add integration test
* chore: expand default limit from 100 to 2000
* test: fix integration test
* refactor: make trace service table configurable
* refactor: use a timestamp(2100-01-01 00:00:00) as large as possible
* refactor: use '<trace_table>_services' as trace services table name
* refactor: remove mode option in configuration files
* chore: remove mode in configuration file
* remvoe mode field in FlownodeOptions
* add comment for test
* update config.md
* remove mode field in standalone options
* fix: ci
* chore: add table name template in pipeline yaml
* chore: implement apply function and add simple test
* chore: add comment and integration test
* chore: minor update
* fix: typos
* chore: change to table suffix
* chore: update comment and test
* chore: change name to table_suffix
* chore: minor refactor
* chore: minor refactor
* chore: support custom ts for identity pipeline
* chore: fix clippy
* chore: minor refactor & update tests
* chore: use ref on identity pipeline param
