Issues

• [Feature Request]: Support Iceberg table maintenance functions

  IcebergIOiojavanew featureP2
  apache/beam#39220 · Filter by author ahmedabu98 opened on Jul 6, 2026
  

• [Feature Request]: [GSoC 2026] Managing the integrity of roles made by Terraform

  awaiting triageinfranew featureP2
  apache/beam#39215 · Filter by author HansMarcus01 opened on Jul 4, 2026

• Account Keys Compliance Issue Detected

  apache/beam#39182 · Filter by author github-actions opened on Jul 1, 2026
  1

  

• [Feature Request]: Support random access in the Go Filesystem API (io.ReaderAt / io.ReadSeeker)

  awaiting triagegonew featureP2
  apache/beam#39176 · Filter by author mdreizin opened on Jun 30, 2026
  2

• [Task]: Increase Yaml code coverage to a minimum of 80% overall

  P2taskyaml
  apache/beam#39125 · Filter by author derrickaw opened on Jun 26, 2026
  

• [Task]: Remove Zizmor workflow vulnerability findings

  infraP2task
  apache/beam#39105 · Filter by author derrickaw opened on Jun 25, 2026
  

• Security Advisory: Self-Hosted Runner Risk (Skor: 100/100)

  apache/beam#39059 · Filter by author Notime02 opened on Jun 22, 2026

• [Feature Request]: Add max_read_time to ReadFromPubsub similar to ReadFromKafka

  new featureP2yaml
  apache/beam#39009 · Filter by author derrickaw opened on Jun 17, 2026
  

• [Bug]: When using FnApi and DataStream, bundle processing is not isolated due to limited queues and multiplexing

  bugdataflowjavaP2
  Bug

  apache/beam#39001 · Filter by author scwhittle opened on Jun 17, 2026
  

• [Task]: Rename dataflow runner v2 to dataflow portable runner

  awaiting triagegojavaP2pythontask
  apache/beam#39000 · Filter by author TongruiLi opened on Jun 17, 2026

• [Task]: Use the new Iceberg FileFormat API

  iojavaP2task
  apache/beam#38925 · Filter by author ahmedabu98 opened on Jun 11, 2026
  3

  

• [Task]: Make CodeQL fully operational

  infraP2task
  apache/beam#38893 · Filter by author derrickaw opened on Jun 10, 2026
  

• [Feature Request]: BigtableIO should use ValueProviders for attempt and operation timeouts

  ionew featureP2
  apache/beam#38848 · Filter by author brandtnewton opened on Jun 8, 2026
  1

  

• [Feature Request]: Iceberg IO Hash Distribution Mode Support for Spark Based Runners

  javanew featureP2
  apache/beam#38820 · Filter by author barunkumaracharya opened on Jun 4, 2026
  3

• The Inference Python Benchmarks Dataflow job is flaky

  bugflaky_testP1workflow_id: 72452590
  apache/beam#38782 · Filter by author github-actions opened on Jun 3, 2026
  8

• [Bug]: ReadFromCSV does not handle EmptyDataframe well internally

  awaiting triagebugdataflowioP2python
  apache/beam#38742 · Filter by author riana-r opened on May 29, 2026
  6

• [Bug]: IcebergIO write fails with "Null value set on non-nullable field keyMetadata" — @Nullable not detected in SerializableDataFile schema

  bugiojavaP1
  apache/beam#38621 · Filter by author mb0518 opened on May 24, 2026
  2

  

• [Task]: Add perf tests

  iojavaP2task
  apache/beam#38559 · Filter by author chamikaramj opened on May 20, 2026
  4

  

• [Task]: Add prism-based integration tests

  iojavaP2task
  apache/beam#38557 · Filter by author chamikaramj opened on May 20, 2026
  1

  

• [Task]: Implement BeamFileSystemClient

  iojavaP2task
  apache/beam#38554 · Filter by author chamikaramj opened on May 20, 2026

• [Feature Request]: Support for efficient serialization of more built-in types

  new featureP2python
  apache/beam#38549 · Filter by author mattalbr opened on May 19, 2026

• [Task]: Remove hadoop-common pin from expansion service and Iceberg modules

  iojavaP2task
  apache/beam#38515 · Filter by author ahmedabu98 opened on May 15, 2026

• [Task]: Support standard portable coder 'beam:coder:schema:v1' in all SDKs

  P2task
  apache/beam#38513 · Filter by author Abacn opened on May 15, 2026
  1

• [Bug]: [IcebergIO] Use RecordWriterManager for Partitioned writes

  bugiojavaP2stale
  apache/beam#38409 · Filter by author ahmedabu98 opened on May 7, 2026
  1

  

• [Task]: [Go][Prism] Resolve TODO: Optimize watermark reads in stageState using min-heap

  goP2prismtask
  apache/beam#38403 · Filter by author Mathdee opened on May 7, 2026
  2