From c9870ee9721d8129b271202c62b2223d03c718d4 Mon Sep 17 00:00:00 2001 From: Christian Bush Date: Fri, 20 Feb 2026 14:36:23 -0800 Subject: [PATCH] Session 3 progress: completed Tasks #4-#8 --- claude-progress.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/claude-progress.txt b/claude-progress.txt index b1652ef02b78..02eb32d6fe19 100644 --- a/claude-progress.txt +++ b/claude-progress.txt @@ -279,3 +279,22 @@ With Tasks #0-#3 complete, these tasks are now unblocked: ## Session Completed Successfully ✨ **Summary**: Highly productive session completing foundation for ORC predicate pushdown. Core data structures (schema manifest, column resolution, statistics APIs) are in place. Ready for fragment and filtering logic in next session. + + +## Session 3 - 2026-02-20 (In Progress) + +### Session Summary +**Context**: Fresh context window +**Tasks Completed**: 5 tasks (Tasks #4-#8) +**PRs Merged**: 6 PRs +**Status**: Very productive - fragment infrastructure complete + +### Tasks Completed +- Task #4: OrcFileFragment class (+187 lines) +- Task #5: StripeStatisticsCache (done in #4) +- Task #6: EnsureCompleteMetadata (+62 lines) +- Task #7: EnsureManifestCached (done in #6) +- Task #8: EnsureStatisticsCached (done in #6) + +### Next: Task #9 - ResolvePredicateFields (Predicate Evaluation phase) +