Repository Issues

apache/beam

Apache Beam is a unified programming model for Batch and Streaming data processing.

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 (7,313 stars)
Forks
 (4,097 forks)
Indexed issues
 (125 indexed issues)
open beginner issues
 (111 open beginner issues)
Latest indexed
Aug 15, 2026
Last GitHub push
Jan 6, 2024
License
Apache License 2.0
Contributing guide
Contributing guide
Code of conduct
Code of conduct
Dominant language
Java
PR merge metrics
 (Avg merge 6d) (243 merged PRs in 30d)
Beginner labels
good first issue

Issues

14 closed indexed issues

Closed
[Bug]: Fix num_storage_api_streams for batch
P2buggood first issuejavapython
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

apache / beam · #38770 · Jun 2, 2026 · Java · 7,313 stars

0 comments0 reactions0 assignees
Closed
JsonToRow can catch errors in downstream transforms
P3bugcoregood first issuejava
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available

apache / beam · #20935 · Jun 4, 2022 · Java · 7,313 stars

2 comments0 reactions1 assignee
Closed
Fix csv reading tests on Windows
P3bugcoregood first issuepythonwindows
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available

apache / beam · #20642 · Jun 4, 2022 · Java · 7,313 stars

1 comment0 reactions1 assignee
Closed
In WithKeys, get coder for key more safely.
P3coregood first issueimprovementjava
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

apache / beam · #18571 · Jun 3, 2022 · Java · 7,313 stars

2 comments0 reactions0 assignees
Closed
More sophisticated assert matchers
P3coregood first issuenew featurepython
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

apache / beam · #18028 · Jun 3, 2022 · Java · 7,313 stars

0 comments0 reactions0 assignees