Issues

• Maven 4 compatibility: build fails due to SNAPSHOT dependency on apache-incubator-disclaimer-resource-bundle

  apache/uniffle#2752 · Filter by author gnodet opened on Jun 18, 2026

• [Bug] I cannot build Uniffle operator with Go with version later than 1.19

  apache/uniffle#2722 · Filter by author eolivelli opened on Jan 28, 2026
  1

• [Bug] Invalid purge of cached shuffle handle information in Spark

  apache/uniffle#2719 · Filter by author zuston opened on Jan 27, 2026

• [FEATURE] Better memory limitation when overlapping decompression is enabled

  apache/uniffle#2716 · Filter by author zuston opened on Jan 26, 2026
  3

• [FEATURE] eager shuffle deletion for Spark

  apache/uniffle#2700 · Filter by author zuston opened on Dec 17, 2025
  3

• [FEATURE] Post failure reason when initializing shuffle writer + reader

  apache/uniffle#2699 · Filter by author zuston opened on Dec 11, 2025

• [FEATURE] Trigger partition split when the shuffle-server is unhealthy due to the insufficient capacity

  good first issue
  apache/uniffle#2691 · Filter by author zuston opened on Dec 1, 2025
  1

• [FEATURE] Integrity validation for Gluten

  apache/uniffle#2682 · Filter by author zuston opened on Nov 21, 2025

• [FEATURE] Make metadata of end-to-end integrity validation stored in the shuffle-server side

  good first issue
  apache/uniffle#2673 · Filter by author zuston opened on Nov 14, 2025
  1

• [Bug] storage fallback strategy is ineffective

  apache/uniffle#2671 · Filter by author xianjingfeng opened on Nov 13, 2025

• [Bug] Getting shuffle handle info failed due to the driver pressure

  apache/uniffle#2665 · Filter by author zuston opened on Nov 5, 2025

• [FEATURE] Add the partition checksum to ensure data consistency

  apache/uniffle#2659 · Filter by author zuston opened on Oct 29, 2025

• [FEATURE] Add the writer's partition -> shuffle-server records/blocks number for fine-grained tracking

  apache/uniffle#2658 · Filter by author zuston opened on Oct 29, 2025

• [FEATURE] Take timeout when getting the overlapping decompression block

  apache/uniffle#2649 · Filter by author zuston opened on Oct 22, 2025

• [FEATURE] zero-copy for reading when integrating gluten

  apache/uniffle#2646 · Filter by author zuston opened on Oct 22, 2025
  1

• [FEATURE] Broadcast the shuffle handle info for the reader

  apache/uniffle#2642 · Filter by author zuston opened on Oct 14, 2025

• [Bug] The deserialization Read of the Shuffle Read line failed

  apache/uniffle#2630 · Filter by author yl09099 opened on Sep 24, 2025
  2

• [Improvement] Optional config to control the detailed uniffle spark metrics collection

  apache/uniffle#2628 · Filter by author zuston opened on Sep 23, 2025

• [FEATURE] Missing shuffle write time with Gluten

  apache/uniffle#2611 · Filter by author zuston opened on Sep 15, 2025

• [FEATURE] Dedicated faster serialization when shuffle writing/reading

  apache/uniffle#2596 · Filter by author zuston opened on Aug 28, 2025
  4

• [FEATURE] Dedicated retry times on request assignment when partition reassign

  apache/uniffle#2595 · Filter by author zuston opened on Aug 28, 2025
  2

• [Improvement] Partition reassignment improvements tracking

  apache/uniffle#2594 · Filter by author zuston opened on Aug 28, 2025

• [Bug] Memory acquisition failure due to inability to spill other consumers

  apache/uniffle#2573 · Filter by author zuston opened on Aug 5, 2025

• [FEATURE] Collect the shuffle reader different phase times

  good first issue
  apache/uniffle#2569 · Filter by author zuston opened on Aug 1, 2025
  10

  

• [FEATURE] Add longer retry when write connect to shuffleManager to get shuffle handler

  good first issue
  apache/uniffle#2568 · Filter by author zuston opened on Aug 1, 2025
  2