### 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: describe pods on CI failure
Signed-off-by: WenyXu <wenymedia@gmail.com>
* chore: increase memory limit for main pod template from 2Gi to 3Gi
Signed-off-by: WenyXu <wenymedia@gmail.com>
---------
Signed-off-by: WenyXu <wenymedia@gmail.com>
* feat/disable-flight-compression:
### Commit Summary
- **Add Compression Control in Flight Encoder**: Introduced a new method `with_compression_disabled` in `FlightEncoder` to allow encoding without compression in `flight.rs`.
- **Update Flight Stream Initialization**: Modified `FlightRecordBatchStream` to use the new `FlightEncoder::with_compression_disabled` method for initializing the encoder in `stream.rs`.
* feat/disable-flight-compression:
Remove Unused Import in `flight.rs`
- Removed the unused import `write_message` from `flight.rs` to clean up the codebase.
* feat/disable-flight-compression:
### Disable Compression in Flight Encoder
- Updated `tests-integration/src/grpc/flight.rs` to use `FlightEncoder::with_compression_disabled()` instead of `FlightEncoder::default()` for encoding `FlightMessage::Schema` and `FlightMessage::RecordBatch`. This change disables compression in the Flight encoder for these operations.
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
* Signed-off-by: Lei, HUANG <lhuang@greptime.com>
* disable flight client compression
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
---------
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
Co-authored-by: Ruihang Xia <waynestxia@gmail.com>
* fix unit tests
* fix: sqlness
* fix/default-time-window:
## Add Helper Functions and Enhance Compaction Tests
- **Refactor Compaction Logic**: Introduced helper functions `flush` and `compact` in `compaction_test.rs` to streamline compaction operations.
- **Enhance Compaction Tests**: Added a new test `test_infer_compaction_time_window` in `compaction_test.rs` to verify compaction time window inference.
- **Testing Improvements**: Added `#[cfg(test)]` attribute to `new_multi_partitions` in `time_partition.rs` to ensure it's only included in test builds.
* fix/default-time-window:
- **Refactor `TimePartition` Struct**: Removed unnecessary comments regarding `time_range` in `time_partition.rs`.
- **Enhance `TimePartitions` Functionality**: Added a method `part_duration_or_default` to provide a default partition duration in `time_partition.rs`.
- **Update SQL Test Cases**: Modified SQL operations and expected results in `scan_big_varchar.result` and `scan_big_varchar.sql` to reflect changes in data manipulation logic.
* fix/default-time-window:
### Update Time Partition Default Duration
- **Refactor Default Duration**: Introduced `INITIAL_TIME_WINDOW` constant to define the default time window duration as `Duration::from_days(1)`. This change replaces multiple instances of the hardcoded default duration across the `time_partition.rs` file.
- **Files Affected**: `time_partition.rs`
* fix/default-time-window:
## Update Partition Duration Handling
- **`time_partition.rs`**: Refactored `part_duration` to be non-optional, removing `Option` wrapper. Updated logic to use `unwrap_or` with `INITIAL_TIME_WINDOW` where necessary. Adjusted related methods and tests to accommodate this change.
- **`version.rs` (memtable and region)**: Updated handling of `part_duration` to align with changes in `time_partition.rs`, ensuring consistent use of non-optional `Duration`.
* fix/default-time-window:
### Improve Error Context in `time_partition.rs`
- Enhanced error context message in `time_partition.rs` to provide clearer information on partition time range issues, including bucket size details.
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
---------
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
* feat(object_store): add support for Alibaba Cloud OSS
- Implement OSS backend in object_store module
- Add OSS-related options to ExportCommand
- Update build_operator to support OSS
- Modify parse_url to handle OSS schema
Signed-off-by: Logic <zqr10159@dromara.org>
* feat(object_store): add support for Alibaba Cloud OSS
- Implement OSS backend in object_store module
- Add OSS-related options to ExportCommand
- Update build_operator to support OSS
- Modify parse_url to handle OSS schema
Signed-off-by: Logic <zqr10159@dromara.org>
* test(object_store): update OSS backend tests with comprehensive scenarios
- Remove minimal case test for OSS backend
- Update test for OSS backend with all fields valid- Remove invalid allow_anonymous test case
Signed-off-by: Logic <zqr10159@dromara.org>
* feat(datasource): add support for OSS (Object Storage Service)
- Implement is_supported_in_oss function to check if a key is supported in OSS configuration- Add build_oss_backend function for creating an OSS backend
- Update requests module to include OSS support check
Signed-off-by: Logic <zqr10159@dromara.org>
* refactor(export): enhance security and logging for sensitive data
- Replace plain strings with SecretString for sensitive information- Implement masking of sensitive data in SQL logs
- Update handling of S3 and OSS credentials
Signed-off-by: Logic <zqr10159@dromara.org>
* refactor(export): generalize remote storage support and rename options
- Rename `s3_ddl_local_dir` to `ddl_local_dir` for better clarity
- Update comments to support both S3 and OSS remote storage options
- Modify logic to handle remote storage options more generically
Signed-off-by: Logic <zqr10159@dromara.org>
* refactor(export): generalize remote storage support and rename options
- Rename `s3_ddl_local_dir` to `ddl_local_dir` for better clarity
- Update comments to support both S3 and OSS remote storage options
- Modify logic to handle remote storage options more generically
Signed-off-by: Logic <zqr10159@dromara.org>
---------
Signed-off-by: Logic <zqr10159@dromara.org>
* wip
* feat: add cpu and memory limit gauge
* chore: add some test cases
* docs: polish some docs
* refactor: remove '#[cfg(target_os = linux)]'
* refactor: add cfg(target_os) in get_cpu_limit() and get_memory_limit()
* 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/allow-numberic-values-in-alter:
### Commit Message
Enhance `alter_parser.rs` to Support Numeric Values
- Updated `parse_string_options` function in `alter_parser.rs` to handle numeric literals in addition to string literals and `NULL` for alter table statements.
- Added a new test `test_parse_alter_with_numeric_value` in `alter_parser.rs` to verify the parsing of numeric values in alter table options.
* refactor: extract some common functions and structs in election module
* chore: add comments and modify a function name
* chore: add comments and modify a function name
* fix: missing 2 lines in license header
* fix: acqrel
* chore: apply comment suggestions
* Update src/meta-srv/src/election.rs
Co-authored-by: jeremyhi <jiachun_feng@proton.me>
---------
Co-authored-by: jeremyhi <jiachun_feng@proton.me>
* fix/initial-builder-cap:
### Enhance Series Initialization and Capacity Management
- **`simple_bulk_memtable.rs`**: Updated the `Series` initialization to use `with_capacity` with a specified capacity of 8192, improving memory management.
- **`time_series.rs`**: Introduced `with_capacity` method in `Series` to allow custom initial capacity for `ValueBuilder`. Adjusted `INITIAL_BUILDER_CAPACITY` to 16 for more efficient memory usage. Added a new `new` method to maintain backward compatibility.
* fix/initial-builder-cap:
### Adjust Memory Allocation in Memtable
- **`simple_bulk_memtable.rs`**: Reduced the initial capacity of `Series` from 8192 to 1024 to optimize memory usage.
- **`time_series.rs`**: Decreased `INITIAL_BUILDER_CAPACITY` from 16 to 4 to improve efficiency in vector building.
* 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: support SQL parsing for trigger show
* add excludes in licenserc
* refine comment
* fix: typo
* fix: add show/trigger.rs to excludes in licenserc
* 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.
