All pull requests

Pull requests

• perf(scheduler): share the file statistics cache across sessions

  #2498·andygrove opened Sep 27, 2026Member·

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  1

• feat: add a Python ADBC example and TPC-H runner for Flight SQL

  development-processdocumentation
  #2496·andygrove opened Sep 27, 2026Member·

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• fix(core): refuse queries that mix information_schema with other tables

  #2493·andygrove opened Sep 26, 2026Member·

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  3

• docs: correct stale defaults, flags, and feature docs

  development-processdocumentationpython
  #2478·NoahKusaba opened Sep 22, 2026Contributor·

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  9

• docs: fix dead heading anchors and fail the docs build on warnings

  development-processdocumentation
  #2476·NoahKusaba opened Sep 22, 2026Contributor·

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  2

• fix(scheduler): read a swapped broadcast partitioned on the probe side

  #2459·NoahKusaba opened Sep 16, 2026Contributor·

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• fix(executor): drain Flight before shutdown cleanup

  #2448·DanilSerd opened Sep 13, 2026·

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  1

• fix(scheduler): treat broadcast_join_threshold_rows as a fallback, not a ceiling

  #2444·andygrove opened Sep 11, 2026Member·

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• feat(history): replace the timer-based rescan with a filesystem watch

  #2431·milenkovicm opened Sep 7, 2026Contributor·

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  3

• feat: shuffle-affinity task distribution policy

  documentation
  #2430·NoahKusaba opened Sep 7, 2026Contributor·

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  1

  3

• test(chaos): run #2029 executor-loss scenarios on the k8s backend

  #2425·akshaychitneni opened Sep 5, 2026Contributor·

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  17

• docs(plans): TPC-H SF1000 query plans for community review (not for merge)

  documentation
  #2419·andygrove opened Sep 3, 2026Member·

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  8

• feat: Arrow Flight SQL frontend for the scheduler + ADBC support

  development-processdocumentation
  #2416·andygrove opened Sep 3, 2026Member·

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  46

• fix(core): stop forwarding BallistaConfig defaults to the scheduler

  python
  #2395·AnuragRaut08 opened Aug 29, 2026Contributor·

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  1

  2

• feat(scheduler): parallel bounded ROWS-frame windows via a rank-derived halo

  #2392·avantgardnerio opened Aug 27, 2026Contributor·

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• feat: add build-gated Hudi read integration

  development-process
  #2389·wirybeaver opened Aug 27, 2026·

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  5

• feat: add Hudi contrib build gate

  #2388·wirybeaver opened Aug 27, 2026·

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  4

• chore(python): build the Python client against DataFusion 55

  python
  #2385·andygrove opened Aug 26, 2026Member·

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• ci: run Python client tests against a cluster built from the branch

  development-processpython
  #2374·andygrove opened Aug 25, 2026Member·

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  1

• feat(scheduler): adopt DataFusion's cost-based join order enumeration

  #2352·Dandandan opened Aug 20, 2026Contributor·

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  1

• perf(scheduler): run one stage when the plan asks for the same stage twice

  #2345·Dandandan opened Aug 18, 2026Contributor·

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  2

• test(scheduler): freeze the plan each TPC-H query ends on, under both planners

  #2343·Dandandan opened Aug 18, 2026Contributor·

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• perf(scheduler): merge a task's sorted partitions before the shuffle write

  documentation
  #2335·Dandandan opened Aug 17, 2026Contributor·

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  3

• Brent/query shape viz

  development-process
  #2263·avantgardnerio opened Aug 9, 2026Contributor·

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• feat(python): integrate Ballista through DataFusion FFI

  python
  #2252·timsaucer opened Aug 7, 2026Member·

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  11