#118 Support for Page-Level Column Index Pushdown/Filtering - #143

Merged

gunnarmorling merged 23 commits into

hardwood-hq:mainfrom

rionmonster:118

Mar 28, 2026

Commits on Mar 27, 2026

#118 Added RowRanges utility for supporting page-level predicate push-down
rionmonster
committed
#118 Added PageFilterEvaluator (and tests) to support page-level, column-based filtering
rionmonster
committed
#118 Added PageFilter JFR event to track page filtering
rionmonster
committed
#118 Extended PageScanner to support row matching for filtering
rionmonster
committed
#118 Added PageFilter plumbing into various supported reader implementations
rionmonster
committed
#118 Added simple PageFilterBenchmarkTest to verify filtering behavior
rionmonster
committed
#118 Added related design plan for column-index pushdown
rionmonster
committed
#118 Updated RowRangesTests naming conventions to better align
rionmonster
committed
#118 Fixed PageFilterEvaluator typed Markdown links
rionmonster
committed
#118 Added compound predicate tests for column index pushdown
rionmonster
committed
#118 Added S3 column index page filtering test
rionmonster
committed
#118 Added union-based test cases and addressed other minor feedback
rionmonster
committed
#118 Updated RowRanges to reduce unnecessary allocations
rionmonster
committed
#118 Added constant to represent all row ranges for RowRanges
rionmonster
committed
#118 Added missing assertion import
rionmonster
committed
#118 Updated PageRange to support selective, page-ranged I/O
rionmonster
committed
#118 Added test suite to verify new PageRange.forColumn behavior
rionmonster
committed
#118 Began wiring up selective chunking from metadata (and related tests)
rionmonster
committed
#118 Introduced selective-chunking to various supported readers
rionmonster
committed

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#118 Support for Page-Level Column Index Pushdown/Filtering - #143

#118 Support for Page-Level Column Index Pushdown/Filtering#143
gunnarmorling merged 23 commits into
hardwood-hq:mainfrom
rionmonster:118

Commits on Mar 27, 2026

#118 Added RowRanges utility for supporting page-level predicate push-down

#118 Added PageFilterEvaluator (and tests) to support page-level, column-based filtering

#118 Added PageFilter JFR event to track page filtering

#118 Extended PageScanner to support row matching for filtering

#118 Added PageFilter plumbing into various supported reader implementations

#118 Added simple PageFilterBenchmarkTest to verify filtering behavior

#118 Added related design plan for column-index pushdown

#118 Updated RowRangesTests naming conventions to better align

#118 Fixed PageFilterEvaluator typed Markdown links

#118 Added compound predicate tests for column index pushdown

#118 Added S3 column index page filtering test

#118 Added union-based test cases and addressed other minor feedback

#118 Updated RowRanges to reduce unnecessary allocations

#118 Added constant to represent all row ranges for RowRanges

#118 Added missing assertion import

#118 Updated PageRange to support selective, page-ranged I/O

#118 Added test suite to verify new PageRange.forColumn behavior

#118 Began wiring up selective chunking from metadata (and related tests)

#118 Introduced selective-chunking to various supported readers

Commits on Mar 28, 2026

; Conflicts:

#118 Updated README.md and associated COLUMN_INDEX_PUSHDOWN.md docs

#118 Fixed minor JavaDocs issue

#118 Additional S3-related test fix