Issues

• [BUG][PPL] Handle cancellation during Calcite-to-V2 fallback for sync and async queries

  untriaged
  opensearch-project/sql#5849 · Filter by author penghuo opened on Oct 7, 2026

• [Enhancement] Make the flat_object read depth cap configurable instead of a constant

  enhancementuntriaged
  opensearch-project/sql#5842 · Filter by author RyanL1997 opened on Oct 6, 2026

• [BUG] expand on a field that is not a column of the input fails as a ClassCastException

  untriaged
  opensearch-project/sql#5840 · Filter by author RyanL1997 opened on Oct 6, 2026

• [Enhancement] Honor search.allow_expensive_queries when planning a script pushdown

  enhancementperformance
  opensearch-project/sql#5837 · Filter by author RyanL1997 opened on Oct 5, 2026

• [BUG] sort, stats max, and stats min on an object or nested field return 500

  bugPPL
  opensearch-project/sql#5836 · Filter by author cnoramut opened on Oct 5, 2026

• [BUG] stats max and stats min return 500 when a field is keyword or ip and boolean or a number in another

  bugPPL
  opensearch-project/sql#5835 · Filter by author cnoramut opened on Oct 5, 2026

• A predicate on a multi-valued field matches only when it is pushed down

  bugcalcitePPL
  opensearch-project/sql#5834 · Filter by author RyanL1997 opened on Oct 3, 2026

• [META] Mapping conflicts when a field has different types across the indices of one wildcard

  bugPPL
  opensearch-project/sql#5829 · Filter by author cnoramut opened on Sep 30, 2026

• [BUG] A field mapped as different types across indices returns changed or null values with HTTP 200

  bugPPL
  opensearch-project/sql#5828 · Filter by author cnoramut opened on Sep 30, 2026

• [BUG] sort returns 500 when a field is keyword or ip in one index and a number, date or boolean in another

  bugPPL
  opensearch-project/sql#5825 · Filter by author cnoramut opened on Sep 29, 2026

• [BUG] Aggregation pushdown lost for sum(int_field + literal): ClickBench q30 regressed from ~700ms to 2min timeout in 3.8

  bugcalciteperformancePPLpushdown
  opensearch-project/sql#5823 · Filter by author penghuo opened on Sep 29, 2026
  

• [FEATURE] Add strict malformed-JSON handling to PPL spath command

  calciteenhancementPPL
  opensearch-project/sql#5820 · Filter by author dai-chen opened on Sep 28, 2026
  

• [BUG] Composite aggregation pushdown does not support a field whose type differs across indices

  bugPPL
  opensearch-project/sql#5811 · Filter by author penghuo opened on Sep 25, 2026

• [BUG] Index pruning silently drops an index it cannot reach, hiding missing shards

  bugPPL
  opensearch-project/sql#5808 · Filter by author ahkcs opened on Sep 24, 2026
  2

• [META][TEST] Improve PPL coverage for data streams and OpenTelemetry datasets

  enhancementPPLtesting
  opensearch-project/sql#5806 · Filter by author penghuo opened on Sep 24, 2026

• [PPL] Add retained-result byte accounting for asynchronous queries

  asyncenhancementPPL
  opensearch-project/sql#5804 · Filter by author penghuo opened on Sep 24, 2026

• [Feature][PPL] Production hardening and validation for progressive query execution

  asynccalciteenhancementPPLtesting
  opensearch-project/sql#5801 · Filter by author penghuo opened on Sep 23, 2026
  2

• [Feature][PPL] Apply Calcite post-processing to pushed aggregation snapshots

  aggregationasynccalciteenhancementPPL
  opensearch-project/sql#5800 · Filter by author penghuo opened on Sep 23, 2026

• [Feature][PPL] Publish partial results for fully pushed aggregations

  aggregationasynccalciteenhancementPPL
  opensearch-project/sql#5799 · Filter by author penghuo opened on Sep 23, 2026

• [Feature][PPL] Publish partial rows from root ResultSet and Composite pagination

  asynccalciteenhancementPPL
  opensearch-project/sql#5798 · Filter by author penghuo opened on Sep 23, 2026

• [Feature][PPL] Report progress for asynchronous Calcite queries

  asynccalciteenhancementPPL
  opensearch-project/sql#5797 · Filter by author penghuo opened on Sep 23, 2026

• [Feature][PPL] Add async query lifecycle and ProgressiveQueryExecution contract

  asynccalciteenhancementPPL
  opensearch-project/sql#5796 · Filter by author penghuo opened on Sep 23, 2026

• [BUG] PPL wildcard source fails with UnsupportedOperationException when matching indices disagree on nested object mapping

  bugPPL
  opensearch-project/sql#5790 · Filter by author penghuo opened on Sep 22, 2026

• [RELEASE] Release version 3.10.0

  opensearch-project/sql#5788 · Filter by author opensearch-ci-bot opened on Sep 22, 2026
  

• [FEATURE] Support PPL Async Query

  asynccalciteenhancementMetaPPL
  opensearch-project/sql#5765 · Filter by author penghuo opened on Sep 11, 2026