* wip: naive impl
* feat/column-partition:
### Add support for DataFusion physical expressions
- **`Cargo.lock` & `Cargo.toml`**: Added `datafusion-physical-expr` as a dependency to support physical expression creation.
- **`expr.rs`**: Implemented conversion methods `try_as_logical_expr` and `try_as_physical_expr` for `Operand` and `PartitionExpr` to facilitate logical and physical expression handling.
- **`multi_dim.rs`**: Enhanced `MultiDimPartitionRule` to utilize physical expressions for partitioning logic, including new methods for evaluating record batches.
- **Tests**: Added unit tests for logical and physical expression conversions and partitioning logic in `expr.rs` and `multi_dim.rs`.
* feat/column-partition:
### Refactor and Enhance Partition Handling
- **Refactor Partition Parsing Logic**: Moved partition parsing logic from `src/operator/src/statement/ddl.rs` to a new utility module `src/partition/src/utils.rs`. This includes functions like `parse_partitions`, `find_partition_bounds`, and `convert_one_expr`.
- **Error Handling Improvements**: Added new error variants `ColumnNotFound`, `InvalidPartitionRule`, and `ParseSqlValue` in `src/partition/src/error.rs` to improve error reporting for partition-related operations.
- **Dependency Updates**: Updated `Cargo.lock` and `Cargo.toml` to include new dependencies `common-time` and `session`.
- **Code Cleanup**: Removed redundant partition parsing functions from `src/operator/src/error.rs` and `src/operator/src/statement/ddl.rs`.
* feat/column-partition:
## Refactor and Enhance SQL and Table Handling
- **Refactor Column Definitions and Error Handling**
- Made `FULLTEXT_GRPC_KEY`, `INVERTED_INDEX_GRPC_KEY`, and `SKIPPING_INDEX_GRPC_KEY` public in `column_def.rs`.
- Removed `IllegalPrimaryKeysDef` error from `error.rs` and moved it to `sql/src/error.rs`.
- Updated error handling in `fill_impure_default.rs` and `expr_helper.rs`.
- **Enhance SQL Utility Functions**
- Moved and refactored functions like `create_to_expr`, `find_primary_keys`, and `validate_create_expr` to `sql/src/util.rs`.
- Added new utility functions for SQL parsing and validation in `sql/src/util.rs`.
- **Improve Partition Handling**
- Added `parse_partition_columns_and_exprs` function in `partition/src/utils.rs`.
- Updated partition rule tests in `partition/src/multi_dim.rs` to use SQL-based partitioning.
- **Simplify Table Name Handling**
- Re-exported `table_idents_to_full_name` from `sql::util` in `session/src/table_name.rs`.
- **Test Enhancements**
- Updated tests in `partition/src/multi_dim.rs` to use SQL for partition rule creation.
* feat/column-partition:
**Add Benchmarking and Enhance Partitioning Logic**
- **Benchmarking**: Introduced a new benchmark for `split_record_batch` in `bench_split_record_batch.rs` using `criterion` and `rand` as development dependencies in `Cargo.toml`.
- **Partitioning Logic**: Enhanced `MultiDimPartitionRule` in `multi_dim.rs` to include a default region for unmatched partition expressions and optimized the `split_record_batch` method.
- **Refactoring**: Moved `sql_to_partition_rule` function to a public scope for reuse in `multi_dim.rs`.
- **Testing**: Added new test module `test_split_record_batch` to validate the partitioning logic.
* Revert "feat/column-partition: ### Refactor and Enhance Partition Handling"
This reverts commit 183fa19f
* fix: revert refctoring parse_partition
* revert some refactor
* feat/column-partition:
### Enhance Partitioning and Error Handling
- **Benchmark Enhancements**: Added new benchmark `bench_split_record_batch_vs_row` in `bench_split_record_batch.rs` to compare row and column-based splitting.
- **Error Handling Improvements**: Introduced new error variants in `error.rs` for better error reporting related to record batch evaluation and arrow kernel computation.
- **Expression Handling**: Updated `expr.rs` to improve error context when converting schemas and creating physical expressions.
- **Partition Rule Enhancements**: Made `row_at` and `record_batch_to_cols` methods public in `multi_dim.rs` and improved error handling for physical expression evaluation and boolean operations.
* feat/column-partition:
### Add `eq` Method and Optimize Expression Caching
- **`expr.rs`**: Added a new `eq` method to the `Operand` struct for equality comparisons.
- **`multi_dim.rs`**: Introduced a caching mechanism for physical expressions using `RwLock` to improve performance in `MultiDimPartitionRule`.
- **`lib.rs`**: Enabled the `let_chains` feature for more concise code.
- **`multi_dim.rs` Tests**: Enhanced test coverage with new test cases for multi-dimensional partitioning, including random record batch generation and default region handling.
* feat/column-partition:
### Add `split_record_batch` Method to `PartitionRule` Trait
- **Files Modified**:
- `src/partition/src/multi_dim.rs`
- `src/partition/src/partition.rs`
- `src/partition/src/splitter.rs`
Added a new method `split_record_batch` to the `PartitionRule` trait, allowing record batches to be split into multiple regions based on partition values. Implemented this method in `MultiDimPartitionRule` and provided unimplemented stubs in test modules.
### Dependency Update
- **File Modified**:
- `src/operator/src/expr_helper.rs`
Removed unused import `ColumnDataType` and `Timezone` from the test module.
### Miscellaneous
- **File Modified**:
- `src/partition/Cargo.toml`
No functional changes; only minor formatting adjustments.
* chore: add license header
* chore: remove useless fules
* feat/column-partition:
Add support for handling unsupported partition expression values
- **`error.rs`**: Introduced a new error variant `UnsupportedPartitionExprValue` to handle unsupported partition expression values, and updated `ErrorExt` to map this error to `StatusCode::InvalidArguments`.
- **`expr.rs`**: Modified the `Operand` implementation to return the new error when encountering unsupported partition expression values.
- **`multi_dim.rs`**: Added a fast path to optimize the selection process when all rows are selected.
* feat/column-partition: Add validation for expression and region length in MultiDimPartitionRule constructor
• Ensure the lengths of exprs and regions match to prevent mismatches.
• Introduce error handling for length discrepancies with a descriptive error message.
* chore: add debug log
* feat/column-partition: Removed the validation check for matching lengths between exprs and regions in MultiDimPartitionRule constructor, simplifying the initialization process.
* fix: unit tests
* fix: gRPC connection pool leak
* use .config() instead of .inner.config
* cancel the bg task if it is running
* fix: cr
* add unit test for pool release
* Avoid potential data races
* fix/remove-metadata-region-options:
### Add `SKIP_WAL_KEY` Option to Metric Engine
- **Enhancements**:
- Introduced `SKIP_WAL_KEY` to the metric engine options in `create.rs` and `mito_engine_options.rs`.
- Updated test cases in `create.rs` to include `skip_wal` option and ensure it is removed for metadata regions.
- **Refactoring**:
- Updated `requests.rs` to use `SKIP_WAL_KEY` from `store_api::mito_engine_options`.
These changes enhance the metric engine by allowing the option to skip Write-Ahead Logging (WAL) and ensure consistent usage of option keys across modules.
* fix/remove-metadata-region-options: Add note for new options in mito_engine_options.rs
• Introduce a comment to remind developers to check if new options should be removed in region_options_for_metadata_region within metric_engine::engine::create.
* empty
* feat: partial impl of rr task/state
* feat: recording rule engine
* chore: rm unused
* chore: per review partially
* test: gen create table
* chore: rm some unused
* test: merge time window
* refactor: rename to batching mode
* refactor: per review
* refactor(partially): per review
* refactor: split engine.rs into three files
* refactor: use plan not sql
* chore: per review
* chore: per review
* refactor: per review
* refactor: per review
* chore: more per review
* refactor: per review
* refactor(partial): per review
* refactor: per review
* chore: clone task cheaper&more comments
* chore: fmt
* chore: typo
* 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
