Commits on Sep 10, 2024

1. [Refactor](inverted index) refactor inverted index compound predicate… …

   …s evaluate logic (apache#38908)
   
   This PR addresses several key issues related to the compound condition
   support in the inverted index, and optimization for index skipping
   without returning to the table:
   
   1. **Unified Handling of `expr` and `column predicate`**:
   - Combined the processing of inverted index-related `column predicate`
   and `expr`.
   - Ensured that compound conditions involving both `column predicate` and
   `expr` are processed uniformly to reduce complexity and improve
   robustness.
   
   2. **Optimized the Execution of Compound Conditions**:
   - Removed the logic in `scan_operator` that normalized compound
   predicates by pushing down logic to `_common_expr_ctxs_push_down` where
   `expr` contexts are managed.
   - Added `evaluate_inverted_index` support to the `vexpr` and function
   layers, such as `function comparison` and `function collection_in`.
   - Introduced new data structures in `VExprContext` to store results from
   `evaluate_inverted_index`, thus facilitating quick lookup and
   application of these results during execution.

   

   airborne12 committed Sep 10, 2024
   Configuration menu

   • View commit details
   • Copy full SHA for 7330621
   • Browse repository at this point

   Copy the full SHA

   7330621 View commit details

   Browse the repository at this point in the history