All pull requests

Pull requests

• [fix](fe) Refresh backend heartbeat connections after FQDN IP changes

  #69450·bobhan1 opened Oct 22, 2026Contributor·3 of 12 tasks·

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• [fix](iceberg) Map branch retention times correctly

  #69449·hubgeter opened Oct 22, 2026Contributor·3 of 16 tasks·

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• [fix](be) Prepare Parquet null maps before logical conversion

  #69448·suxiaogang223 opened Oct 22, 2026Member·4 of 8 tasks·

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• [fix](ci) Add review findings to one draft before publishing

  #69447·shuke987 opened Oct 22, 2026Contributor·6 of 10 tasks·

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• [test](regression) Make map_agg NULL-key assertions order-independent

  #69446·mrhhsg opened Oct 22, 2026Member·

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• [fix](fe) Keep live table metadata unchanged when an ALTER fails before publishing

  #69445·airborne12 opened Oct 22, 2026Member·3 of 16 tasks·

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• [fix](fe) Run an ALTER that also needs heavy work as a heavy schema change instead of a light index change

  #69444·airborne12 opened Oct 22, 2026Member·3 of 16 tasks·

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• [fix](fe) Treat an unfinished index change job of the same index as a conflict in either direction

  #69443·airborne12 opened Oct 22, 2026Member·3 of 16 tasks·

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• [fix](fe) Reject DROP INDEX ... PARTITION combined with other ALTER clauses

  #69442·airborne12 opened Oct 22, 2026Member·3 of 16 tasks·

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• [improvement](fe) Scan index change jobs once in the light DROP INDEX pre-check

  #69441·airborne12 opened Oct 22, 2026Member·3 of 16 tasks·

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• branch-4.2: [fix](inverted index) Share BM25 statistics across parallel scanners of a tablet #69352

  #69440·guptashivam04 opened Oct 22, 2026·5 of 10 tasks·

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• branch-4.1: [fix](mtmv) CREATE MATERIALIZED VIEW IF NOT EXISTS skips existing sync MV #69370

  #69439·yujun777 opened Oct 22, 2026Contributor·

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• [fix](inverted index) Count only visible rows in BM25 statistics of merge-on-write tables

  #69438·guptashivam04 opened Oct 22, 2026·6 of 11 tasks·

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• branch-4.2: [fix](regression) Fix flaky materialized view load-open test #67138

  #69437·github-actions[bot] opened Oct 22, 2026Bot·

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• [fix](stats) Apply pruned partition predicates only to column statistics

  #69436·foxtail463 opened Oct 22, 2026Contributor·

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• [refactor](ivm) Route changelog and snapshot handling through SupportChangelog

  incremental-computation
  #69435·yujun777 opened Oct 22, 2026Contributor·

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• [fix](be) Reject legacy Variant blocks before deserialization

  dev/4.1.x
  #69434·eldenmoon opened Oct 22, 2026Member·

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• [fix](cloud) Clean stale routes when replaying replica updates and before saving checkpoint images (#67636)

  #69433·deardeng opened Oct 22, 2026Contributor·16 tasks·

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• build(deps): bump @vitest/mocker and vitest in /ui

  dependenciesjavascript
  #69432·dependabot[bot] opened Oct 22, 2026Bot·

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• build(deps): bump certifi from 2024.7.4 to 2026.10.19 in /pytest

  dependenciespython
  #69431·dependabot[bot] opened Oct 22, 2026Bot·

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• [improvement](fe) Defer output-only columns for join LIMIT queries

  #69430·mrhhsg opened Oct 22, 2026Member·

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• [fix](exec) Backport batched rowid reads for lazy materialization to 4.2

  #69429·Mryange opened Oct 22, 2026Contributor·3 of 11 tasks·

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• branch-4.2: [fix](rbo) Preserve column mappings when merging nested set operations #69131

  #69428·github-actions[bot] opened Oct 22, 2026Bot·

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• branch-4.1: [fix](rbo) Preserve column mappings when merging nested set operations #69131

  #69427·github-actions[bot] opened Oct 22, 2026Bot·

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• [improvement](cloud) Sync cached tablet metadata after alter

  #69426·luwei16 opened Oct 22, 2026Contributor·

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