* feat: add return_field_from_args
* feat: add JsonGetWithType
* port json_get_float and json_get_bool to new implementation, add
json_get with third argument accepting a scalar value for type.
* fix: lint fix
* chore: add sqlness tests
* chore: update tests
* feat: support tql in trigger create parse
* support cte in parse_sql_or_tql
* add parse_parenthesized_sql_or_tql method
* allow dead code for parse_parenthesized_tql
* revert some
* fix: code review
If the end index is greater than sql.len, it should return an error, not silently default to sql.len.
* add more tests
* Improve error readability
* fix: cr
* feat: clear the range builder after one part
Signed-off-by: evenyag <realevenyag@gmail.com>
* feat: collect peak memory usage of build ranges
Signed-off-by: evenyag <realevenyag@gmail.com>
* feat: collect peak range builder nums in metrics
Signed-off-by: evenyag <realevenyag@gmail.com>
* refactor: num_range_builders_peak -> num_peak_range_builders
Signed-off-by: evenyag <realevenyag@gmail.com>
* fix: track file range counts
* Ensure the reader won't be released until all ranges scanned.
* This fixes unordered scan which each partition range is a row group
Signed-off-by: evenyag <realevenyag@gmail.com>
* style: fix clippy
Signed-off-by: evenyag <realevenyag@gmail.com>
* chore: change to isize
The metrics may init to 0.
Signed-off-by: evenyag <realevenyag@gmail.com>
---------
Signed-off-by: evenyag <realevenyag@gmail.com>
* feat: flush region before close when skip-wal is enabled
When closing a region with Noop WAL provider, the region is now flushed
before closing to ensure data durability. This prevents data loss for
regions configured with skip_wal.
Changes:
- Add `Closing` variant to `FlushReason` enum
- Modify `handle_close_request` to trigger flush for Noop WAL regions
- Pass flush reason through the flush pipeline
- Add test to verify data persistence after close with skip-wal
The flush-on-close flow completes the region cleanup after the flush
finishes, ensuring the region is properly removed from all schedulers.
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* refactor: extract region cleanup logic into dedicated method
Extracts common region cleanup logic (stop, remove, and scheduler cleanup) into a new `remove_region` method to avoid duplication between `handle_close` and `handle_flush_request`. This improves code maintainability and reduces redundancy.
Also updates `RegionMap::remove_region` to return the removed region reference, allowing the caller to perform cleanup operations.
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* test: split skip-wal region close test into pending and no-pending cases
Split the test_close_region_skip_wal test into two separate test cases:
- test_close_region_skip_wal_with_pending_data: Tests the scenario where
data is inserted before closing a region with skip-wal enabled
- test_close_region_skip_wal_without_pending_data: Tests the scenario
where a region with skip-wal is closed without any data insertion
This improves test clarity and ensures both scenarios are properly covered.
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* fix: skip request handling and compaction for flush-on-close regions
When a region is flushed as part of the close operation (flush_on_close=true),
the region is immediately removed from the server. Therefore, there's no need
to handle pending requests or schedule compactions for such regions.
This fix moves the on_flush_success listener call outside the conditional
block and wraps all post-flush operations (request handling, compaction
scheduling) in an else branch, ensuring they only execute for normal flush
operations where the region remains active.
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* test: add close follower region test with skip-wal
Adds a test case for closing a follower region with skip-wal enabled.
The test verifies that when a region transitions from Follower to Leader
before closing, the flush mechanism works correctly even with WAL disabled.
Also refactors flushable_region() to return Option instead of erroring
when region is not operable, allowing more flexible handling of region
states during flush operations.
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* fix: fmt
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* revise test logic for closing a follower region
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
---------
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* feat: add sync region instruction for repartition procedure
This commit introduces a new sync region instruction and integrates it
into the repartition procedure flow, specifically for metric engine tables.
Changes:
- Add SyncRegion instruction type and SyncRegionsReply in instruction.rs
- Implement SyncRegionHandler in datanode to handle sync region requests
- Add SyncRegion state in repartition procedure to sync newly allocated regions
- Integrate sync region step after enter_staging_region for metric engine tables
- Add sync_region flag and allocated_region_ids to PersistentContext
- Make SyncRegionFromRequest serializable for instruction transmission
- Add test utilities and mock support for sync region operations
The sync region step is conditionally executed based on the table engine type,
ensuring that newly allocated regions in metric engine tables are properly
synced from their source regions before proceeding with manifest remapping.
Signed-off-by: WenyXu <wenymedia@gmail.com>
* chore: add logs
Signed-off-by: WenyXu <wenymedia@gmail.com>
* feat(repartition): improve staging region handling and support metric engine repartition
- Reorder sync region flow: move SyncRegion from EnterStagingRegion to RepartitionStart to sync before applying staging
- Add ExitStaging metadata update state to properly clear staging leader info after repartition completes
- Update build_template_from_raw_table_info to optionally skip metric engine internal columns when creating region requests
- Fix region state transition: set_dropping now expects specific state (Staging or Writable) for proper validation
- Adjust region drop and copy handlers to handle staging regions correctly
- Add comprehensive test cases for metric engine SPLIT/MERGE partition operations on physical tables with logical tables
- Improve logging for table route updates, region drops, and repartition operations
Signed-off-by: WenyXu <wenymedia@gmail.com>
* refactor: removes code duplication
Signed-off-by: WenyXu <wenymedia@gmail.com>
* fix: update result
Signed-off-by: WenyXu <wenymedia@gmail.com>
* chore: refine comments
Signed-off-by: WenyXu <wenymedia@gmail.com>
* feat: add error strategy support for flush region and flush pending deallocate regions
- **Add `ErrorStrategy` enum** in `procedure/utils.rs`:
- Supports `Ignore` and `Retry` strategies for error handling
- Refactor `flush_region` to accept `error_strategy` parameter
- Extract `handle_flush_region_reply` helper function for better code organization
- **Add pending deallocate region support**:
- Add `pending_deallocate_region_ids` field to `PersistentContext`
- Implement `flush_pending_deallocate_regions` in `EnterStagingRegion` state
- Flush pending deallocate regions before entering staging regions to ensure data consistency
- **Update error handling**:
- `flush_leader_region`: Use `ErrorStrategy::Ignore` to skip unreachable datanodes
- `sync_region`: Use `ErrorStrategy::Retry` for critical operations
- `enter_staging_region`: Use `ErrorStrategy::Retry` when flushing pending deallocate regions
This change improves the robustness of the repartition procedure by:
1. Providing flexible error handling strategies for flush operations
2. Ensuring pending deallocate regions are properly flushed before repartitioning
3. Preventing data inconsistency during region migration
Signed-off-by: WenyXu <wenymedia@gmail.com>
* chore: apply suggestions from CR
Signed-off-by: WenyXu <wenymedia@gmail.com>
* fix: compile
Signed-off-by: WenyXu <wenymedia@gmail.com>
---------
Signed-off-by: WenyXu <wenymedia@gmail.com>
* fix(meta): update topic region mapping during table route updates
Fix a bug in `build_create_txn` where the parameter order was incorrect
(`(topic, region_id)` -> `(region_id, topic)`), and add support for updating
topic region mappings during repartition operations.
- Add `build_update_txn` method to handle topic region mapping updates
- Integrate topic region update into `update_table_route` transaction
- Add WAL options merging and validation logic for repartition
- Update allocate/deallocate procedures to pass WAL options
- Add comprehensive tests for all scenarios
This ensures topic region mappings stay in sync with table routes during
repartition, preventing data inconsistencies.
Signed-off-by: WenyXu <wenymedia@gmail.com>
* feat(meta): handle region_not_found in region migration
Add support for detecting and handling regions that exist in migration
tasks but are no longer present in table routes (e.g., removed after
repartition). This prevents unnecessary retries and cleans up related
resources.
Changes:
- Add `region_not_found` field to `SubmitRegionMigrationTaskResult` and
`RegionMigrationAnalysis` structs
- Update `analyze_region_migration_task` to detect regions missing from
current table routes
- Deregister failure detectors for `region_not_found` regions in supervisor
- Change `table_regions()` return type from `HashMap<TableId, Vec<RegionId>>`
to `HashMap<TableId, HashSet<RegionId>>` for better performance
- Add test cases for `region_not_found` handling
This fixes the issue where migration tasks would continue retrying on
regions that have been removed after repartition operations.
Signed-off-by: WenyXu <wenymedia@gmail.com>
* fix: fix clippy
Signed-off-by: WenyXu <wenymedia@gmail.com>
---------
Signed-off-by: WenyXu <wenymedia@gmail.com>
* feat: impl vector index scan in storage
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* feat: fallback to read remote blob when blob not found
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* chore: refactor encoding and decoding and apply suggestions
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* fix: license
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* test: add apply_with_k tests
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* chore: apply suggestions
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* fix: forgot to align nulls when the vector column is not in the batch
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* test: add test for vector column is not in a batch while buiilding
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
---------
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* feat: add repartition procedure factory support to DdlManager
- Introduce RepartitionProcedureFactory trait for creating and registering
repartition procedures
- Implement DefaultRepartitionProcedureFactory for metasrv with full support
- Implement StandaloneRepartitionProcedureFactory for standalone (unsupported)
- Add procedure loader registration for RepartitionProcedure and
RepartitionGroupProcedure
- Add helper methods to TableMetadataAllocator for allocator access
- Add error types for repartition procedure operations
- Update DdlManager to accept and use RepartitionProcedureFactoryRef
Signed-off-by: WenyXu <wenymedia@gmail.com>
* feat: integrate repartition procedure into DdlManager
- Add submit_repartition_task() to handle repartition from alter table
- Route Repartition operations in submit_alter_table_task() to repartition factory
- Refactor: rename submit_procedure() to execute_procedure_and_wait()
- Make all DDL operations wait for completion by default
- Add submit_procedure() for fire-and-forget submissions
- Add CreateRepartitionProcedure error type
- Add placeholder Repartition handling in grpc-expr (unsupported)
- Update greptime-proto dependency
Signed-off-by: WenyXu <wenymedia@gmail.com>
* feat: implement ALTER TABLE REPARTITION procedure submission
Signed-off-by: WenyXu <wenymedia@gmail.com>
* refactor(repartition): handle central region in apply staging manifest
- Introduce ApplyStagingManifestInstructions struct to organize instructions
- Add special handling for central region when applying staging manifests
- Transition state from UpdateMetadata to RepartitionEnd after applying staging manifests
- Remove next_state() method in RepartitionStart and inline state transitions
- Improve logging and expression serialization in DDL statement executor
- Move repartition tests from standalone to distributed test suite
Signed-off-by: WenyXu <wenymedia@gmail.com>
* chore: apply suggestions from CR
Signed-off-by: WenyXu <wenymedia@gmail.com>
* chore: update proto
Signed-off-by: WenyXu <wenymedia@gmail.com>
---------
Signed-off-by: WenyXu <wenymedia@gmail.com>
