apache/beam Issues | Good First Issue

Stars: (7,313 stars)
Forks: (4,097 forks)
Indexed issues: (122 indexed issues)
open beginner issues: (113 open beginner issues)
Latest indexed: Jul 5, 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

115 open indexed issues

RSS Atom

Open

[Java] context.Output within try catch can catch errors from downstream transforms

good first issuejava

apache/beam #39,101 opened Jun 25, 2026 · Java · 7,313 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

3 comments0 reactions0 assignees

Open

[Feature Request]: add drain() method to PipelineResult

P3good first issuejavanew feature

apache/beam #38,771 opened Jun 2, 2026 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

1 comment0 reactions1 assignee

Open

[Feature Request]: Add a native Logging transform to Java SDK

P2good first issuejavanew feature

apache/beam #38,528 opened May 18, 2026 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

4 comments0 reactions2 assignees

Open

[Feature Request]: Creation of BigQuery clone table via BigQueryIO

P2good first issueionew feature

apache/beam #38,310 opened Apr 28, 2026 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

4 comments0 reactions2 assignees

Open

GCSFileSystem requires gcp extra at lookup time while S3FileSystem does not

good first issue

apache/beam #37,445 opened Jan 29, 2026 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

21 comments0 reactions1 assignee

Open

[Task]: Update Python slowly updating side input example

P2good first issuepythontaskwebsite

apache/beam #35,935 opened Aug 21, 2025 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

21 comments0 reactions6 assignees

Open

[Feature Request]: Expose message publish time in Beam YAML ReadFromPubSub

P2good first issuenew featureyaml

apache/beam #35,127 opened Jun 3, 2025 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

12 comments0 reactions2 assignees

Open

[Feature Request]: Expose pvalue.Row in core.py rather than pvalue.py

P2good first issuenew featurepython

apache/beam #35,095 opened May 30, 2025 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

6 comments0 reactions2 assignees

Open

[Feature Request]: Cache the BigQuery table definition instead of calling tables.get() from every worker

P2good first issuenew featurepythonstale

apache/beam #34,076 opened Feb 26, 2025 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

10 comments0 reactions4 assignees

Open

[Bug]: Issue with IllegalStateException in `STORAGE_WRITE_API` method in `BigQueryIO`

P2buggood first issuejava

apache/beam #31,422 opened May 28, 2024 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

16 comments0 reactions1 assignee

Open

[Feature Request][Go SDK]: Rewrite the `dot` runner in terms of a Portable pipeline.

P3gogood first issuenew feature

apache/beam #27,508 opened Jul 14, 2023 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

11 comments0 reactions2 assignees

Open

[Bug][Go]: Metrics incremented in Setup methods are not recalled.

P3buggogood first issue

apache/beam #27,038 opened Jun 6, 2023 · Java · 7,313 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments0 reactions0 assignees

Open

[Task]: Create a script to train sklearn model for IT test.

P2good first issuepythonrun-inferencetask

apache/beam #24,903 opened Jan 5, 2023 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

19 comments0 reactions4 assignees

Open

[Task]: Create a helper function fill_in_missing for TFT Criteo tests

P3good first issuepythonrun-inferencetask

apache/beam #24,902 opened Jan 5, 2023 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

4 comments0 reactions1 assignee

Open

[Task]: Update BigQueryIO.setTriggeringFrequency documentation

P2bigquerygcpgood first issueiojavatask

apache/beam #23,949 opened Nov 2, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

20 comments0 reactions3 assignees

Open

[Feature Request]: Use unique id for Python BigQueryIO

P2gcpgood first issueionew featurepython

apache/beam #22,733 opened Aug 15, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

9 comments0 reactions1 assignee

Open

Increase unit testing coverage in the graphx package

P2gogood first issuesub-task

apache/beam #21,392 opened Jun 4, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

7 comments0 reactions1 assignee

Open

Increase unit testing coverage in the harness package

P2gogood first issuesub-task

apache/beam #21,386 opened Jun 4, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

2 comments0 reactions1 assignee

Open

Find a way to set a default global per-test timeout for Java Java unit tests

P2good first issueimprovementtests

apache/beam #21,377 opened Jun 4, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

12 comments0 reactions1 assignee

Open

PipelineOptions getters can produce null even if not annotated Nullable when no Default is specified

P2bugcoregood first issuejava

apache/beam #21,363 opened Jun 4, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

4 comments0 reactions2 assignees

Stars: (7,313 stars)
Forks: (4,097 forks)
Indexed issues: (122 indexed issues)
open beginner issues: (113 open beginner issues)
Latest indexed: Jul 5, 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

115 open indexed issues

RSS Atom

Open

[Java] context.Output within try catch can catch errors from downstream transforms

good first issuejava

apache/beam #39,101 opened Jun 25, 2026 · Java · 7,313 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

3 comments0 reactions0 assignees

Open

[Feature Request]: add drain() method to PipelineResult

P3good first issuejavanew feature

apache/beam #38,771 opened Jun 2, 2026 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

1 comment0 reactions1 assignee

Open

[Feature Request]: Add a native Logging transform to Java SDK

P2good first issuejavanew feature

apache/beam #38,528 opened May 18, 2026 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

4 comments0 reactions2 assignees

Open

[Feature Request]: Creation of BigQuery clone table via BigQueryIO

P2good first issueionew feature

apache/beam #38,310 opened Apr 28, 2026 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

4 comments0 reactions2 assignees

Open

GCSFileSystem requires gcp extra at lookup time while S3FileSystem does not

good first issue

apache/beam #37,445 opened Jan 29, 2026 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

21 comments0 reactions1 assignee

Open

[Task]: Update Python slowly updating side input example

P2good first issuepythontaskwebsite

apache/beam #35,935 opened Aug 21, 2025 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

21 comments0 reactions6 assignees

Open

[Feature Request]: Expose message publish time in Beam YAML ReadFromPubSub

P2good first issuenew featureyaml

apache/beam #35,127 opened Jun 3, 2025 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

12 comments0 reactions2 assignees

Open

[Feature Request]: Expose pvalue.Row in core.py rather than pvalue.py

P2good first issuenew featurepython

apache/beam #35,095 opened May 30, 2025 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

6 comments0 reactions2 assignees

Open

[Feature Request]: Cache the BigQuery table definition instead of calling tables.get() from every worker

P2good first issuenew featurepythonstale

apache/beam #34,076 opened Feb 26, 2025 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

10 comments0 reactions4 assignees

Open

[Bug]: Issue with IllegalStateException in `STORAGE_WRITE_API` method in `BigQueryIO`

P2buggood first issuejava

apache/beam #31,422 opened May 28, 2024 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

16 comments0 reactions1 assignee

Open

[Feature Request][Go SDK]: Rewrite the `dot` runner in terms of a Portable pipeline.

P3gogood first issuenew feature

apache/beam #27,508 opened Jul 14, 2023 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

11 comments0 reactions2 assignees

Open

[Bug][Go]: Metrics incremented in Setup methods are not recalled.

P3buggogood first issue

apache/beam #27,038 opened Jun 6, 2023 · Java · 7,313 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments0 reactions0 assignees

Open

[Task]: Create a script to train sklearn model for IT test.

P2good first issuepythonrun-inferencetask

apache/beam #24,903 opened Jan 5, 2023 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

19 comments0 reactions4 assignees

Open

[Task]: Create a helper function fill_in_missing for TFT Criteo tests

P3good first issuepythonrun-inferencetask

apache/beam #24,902 opened Jan 5, 2023 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

4 comments0 reactions1 assignee

Open

[Task]: Update BigQueryIO.setTriggeringFrequency documentation

P2bigquerygcpgood first issueiojavatask

apache/beam #23,949 opened Nov 2, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

20 comments0 reactions3 assignees

Open

[Feature Request]: Use unique id for Python BigQueryIO

P2gcpgood first issueionew featurepython

apache/beam #22,733 opened Aug 15, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

9 comments0 reactions1 assignee

Open

Increase unit testing coverage in the graphx package

P2gogood first issuesub-task

apache/beam #21,392 opened Jun 4, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

7 comments0 reactions1 assignee

Open

Increase unit testing coverage in the harness package

P2gogood first issuesub-task

apache/beam #21,386 opened Jun 4, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

2 comments0 reactions1 assignee

Open

Find a way to set a default global per-test timeout for Java Java unit tests

P2good first issueimprovementtests

apache/beam #21,377 opened Jun 4, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

12 comments0 reactions1 assignee

Open

PipelineOptions getters can produce null even if not annotated Nullable when no Default is specified

P2bugcoregood first issuejava

apache/beam #21,363 opened Jun 4, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

4 comments0 reactions2 assignees

Stars: (7,313 stars)
Forks: (4,097 forks)
Indexed issues: (122 indexed issues)
open beginner issues: (113 open beginner issues)
Latest indexed: Jul 5, 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

115 open indexed issues

RSS Atom

Open

[Java] context.Output within try catch can catch errors from downstream transforms

good first issuejava

apache/beam #39,101 opened Jun 25, 2026 · Java · 7,313 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

3 comments0 reactions0 assignees

Open

[Feature Request]: add drain() method to PipelineResult

P3good first issuejavanew feature

apache/beam #38,771 opened Jun 2, 2026 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

1 comment0 reactions1 assignee

Open

[Feature Request]: Add a native Logging transform to Java SDK

P2good first issuejavanew feature

apache/beam #38,528 opened May 18, 2026 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

4 comments0 reactions2 assignees

Open

[Feature Request]: Creation of BigQuery clone table via BigQueryIO

P2good first issueionew feature

apache/beam #38,310 opened Apr 28, 2026 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

4 comments0 reactions2 assignees

Open

GCSFileSystem requires gcp extra at lookup time while S3FileSystem does not

good first issue

apache/beam #37,445 opened Jan 29, 2026 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

21 comments0 reactions1 assignee

Open

[Task]: Update Python slowly updating side input example

P2good first issuepythontaskwebsite

apache/beam #35,935 opened Aug 21, 2025 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

21 comments0 reactions6 assignees

Open

[Feature Request]: Expose message publish time in Beam YAML ReadFromPubSub

P2good first issuenew featureyaml

apache/beam #35,127 opened Jun 3, 2025 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

12 comments0 reactions2 assignees

Open

[Feature Request]: Expose pvalue.Row in core.py rather than pvalue.py

P2good first issuenew featurepython

apache/beam #35,095 opened May 30, 2025 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

6 comments0 reactions2 assignees

Open

[Feature Request]: Cache the BigQuery table definition instead of calling tables.get() from every worker

P2good first issuenew featurepythonstale

apache/beam #34,076 opened Feb 26, 2025 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

10 comments0 reactions4 assignees

Open

[Bug]: Issue with IllegalStateException in `STORAGE_WRITE_API` method in `BigQueryIO`

P2buggood first issuejava

apache/beam #31,422 opened May 28, 2024 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

16 comments0 reactions1 assignee

Open

[Feature Request][Go SDK]: Rewrite the `dot` runner in terms of a Portable pipeline.

P3gogood first issuenew feature

apache/beam #27,508 opened Jul 14, 2023 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

11 comments0 reactions2 assignees

Open

[Bug][Go]: Metrics incremented in Setup methods are not recalled.

P3buggogood first issue

apache/beam #27,038 opened Jun 6, 2023 · Java · 7,313 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments0 reactions0 assignees

Open

[Task]: Create a script to train sklearn model for IT test.

P2good first issuepythonrun-inferencetask

apache/beam #24,903 opened Jan 5, 2023 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

19 comments0 reactions4 assignees

Open

[Task]: Create a helper function fill_in_missing for TFT Criteo tests

P3good first issuepythonrun-inferencetask

apache/beam #24,902 opened Jan 5, 2023 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

4 comments0 reactions1 assignee

Open

[Task]: Update BigQueryIO.setTriggeringFrequency documentation

P2bigquerygcpgood first issueiojavatask

apache/beam #23,949 opened Nov 2, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

20 comments0 reactions3 assignees

Open

[Feature Request]: Use unique id for Python BigQueryIO

P2gcpgood first issueionew featurepython

apache/beam #22,733 opened Aug 15, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

9 comments0 reactions1 assignee

Open

Increase unit testing coverage in the graphx package

P2gogood first issuesub-task

apache/beam #21,392 opened Jun 4, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

7 comments0 reactions1 assignee

Open

Increase unit testing coverage in the harness package

P2gogood first issuesub-task

apache/beam #21,386 opened Jun 4, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

2 comments0 reactions1 assignee

Open

Find a way to set a default global per-test timeout for Java Java unit tests

P2good first issueimprovementtests

apache/beam #21,377 opened Jun 4, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

12 comments0 reactions1 assignee

Open

PipelineOptions getters can produce null even if not annotated Nullable when no Default is specified

P2bugcoregood first issuejava

apache/beam #21,363 opened Jun 4, 2022 · Java · 7,313 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

4 comments0 reactions2 assignees

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