Java Good First Issues

java

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Open

Allow `resource_set`'s callback to return custom resources

P3help wantedteam-Local-Exectype: feature request

bazelbuild/bazel #27,950 opened Dec 11, 2025 · Java · 25,384 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

4 comments3 reactions0 assignees

Open

Add iceberg rewrite_table_path procedure to Presto

feature requestgood first issue

prestodb/presto #26,779 opened Dec 11, 2025 · Java · 15,558 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

7 comments2 reactions0 assignees

Open

[Feature] [Connector] Support Python-based Custom Data Sources As source for SeaTunnel

good first issuehelp wanted

apache/seatunnel #10,182 opened Dec 11, 2025 · Java · 6,897 stars

Why recommendedHas a beginner-friendly label

Has a beginner-friendly label

6 comments1 reaction1 assignee

Open

Add support for unsup

enhancementhelp wanted

itzg/docker-minecraft-server #3,798 opened Dec 11, 2025 · Shell · 13,694 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

Migrate JDBC tests from testng to JUnit

good first issuejdbctest

trinodb/trino #27,600 opened Dec 10, 2025 · Java · 9,113 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

6 comments0 reactions0 assignees

Open

[Bug] [Connector-V2-File/HDFS] NoSuchMethodError for FsTracer.get with Hadoop 3.1.1 and Kerberos

bughelp wanted

apache/seatunnel #10,172 opened Dec 10, 2025 · Java · 6,897 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly label

0 comments0 reactions0 assignees

Open

[ML] Report actual memory usage for trained model deployments in TrainedModelSizeStats

:ml>enhancementTeam:MLgood first issue

elastic/elasticsearch #139,233 opened Dec 9, 2025 · Java · 76,700 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

6 comments0 reactions0 assignees

Open

feat(java): Support for Maven 4 settings.xml

help wantedkind/featuretarget/filesystem

aquasecurity/trivy #9,908 opened Dec 9, 2025 · Go · 35,000 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments0 reactions0 assignees

Open

[Feature] Decouple SeaTunnel Client and Server SEATUNNEL_HOME

help wanted

apache/seatunnel #10,167 opened Dec 8, 2025 · Java · 6,897 stars

Why recommendedHas a beginner-friendly label

Has a beginner-friendly label

4 comments0 reactions1 assignee

Open

The note is not sent to the server if the application asks to log in to the OSM account during the sending process.

EditorGood first issue

organicmaps/organicmaps #11,853 opened Dec 8, 2025 · C++ · 7,887 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

11 comments0 reactions0 assignees

Open

Report when a delegation pattern is used to implement interface containing default method

help wantedrules

detekt/detekt #8,905 opened Dec 5, 2025 · Kotlin · 6,942 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

1 comment1 reaction0 assignees

Open

[Feature]: Performance Benchmark Baseline

area/buildenhancementgood first issuehelp wanted

agentscope-ai/agentscope-java #140 opened Dec 4, 2025 · Java · 3,253 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

3 comments0 reactions1 assignee

Open

CONVERT PARTITION should accept plural PARTITIONS as well

EnhancementFrictionGood first issueSQLinternal

questdb/questdb #6,494 opened Dec 3, 2025 · Java · 13,403 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

3 comments0 reactions0 assignees

Open

考虑允许拓展`ReflectLoader#loadField`?

help wanted

alibaba/QLExpress #415 opened Dec 3, 2025 · Java · 4,457 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

CLI: accept repeated `--file` option and run all the files sequentially

enhancementgood first issue

trinodb/trino #27,532 opened Dec 2, 2025 · Java · 9,113 stars

Why recommendedNo comments yet · Has a beginner-friendly label

No comments yetHas a beginner-friendly labelContributing guide available

0 comments3 reactions1 assignee

Open

为什么自定义符号很多不支持比如 ≠、≥、≤

help wanted

alibaba/QLExpress #414 opened Dec 2, 2025 · Java · 4,457 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

[Bug] [connector-influxdb] exception occur while using influxdb source

bughelp wanted

apache/seatunnel #10,140 opened Dec 2, 2025 · Java · 6,897 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

4 comments0 reactions0 assignees

Open

[Proposal Wanted] Merge deployment support

area/buildenhancementhelp wanted

agentscope-ai/agentscope-java #116 opened Dec 2, 2025 · Java · 3,253 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

[Feature] MCP Tool notification support

area/core/toolenhancementhelp wanted

agentscope-ai/agentscope-java #115 opened Dec 2, 2025 · Java · 3,253 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

3 comments0 reactions0 assignees

Open

[Best Pratice] JavaWeb Integration Solution

area/ext/spring-bootenhancementhelp wanted

agentscope-ai/agentscope-java #113 opened Dec 2, 2025 · Java · 3,253 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

3 comments0 reactions0 assignees

java

Open

Allow `resource_set`'s callback to return custom resources

P3help wantedteam-Local-Exectype: feature request

bazelbuild/bazel #27,950 opened Dec 11, 2025 · Java · 25,384 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

4 comments3 reactions0 assignees

Open

Add iceberg rewrite_table_path procedure to Presto

feature requestgood first issue

prestodb/presto #26,779 opened Dec 11, 2025 · Java · 15,558 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

7 comments2 reactions0 assignees

Open

[Feature] [Connector] Support Python-based Custom Data Sources As source for SeaTunnel

good first issuehelp wanted

apache/seatunnel #10,182 opened Dec 11, 2025 · Java · 6,897 stars

Why recommendedHas a beginner-friendly label

Has a beginner-friendly label

6 comments1 reaction1 assignee

Open

Add support for unsup

enhancementhelp wanted

itzg/docker-minecraft-server #3,798 opened Dec 11, 2025 · Shell · 13,694 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

Migrate JDBC tests from testng to JUnit

good first issuejdbctest

trinodb/trino #27,600 opened Dec 10, 2025 · Java · 9,113 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

6 comments0 reactions0 assignees

Open

[Bug] [Connector-V2-File/HDFS] NoSuchMethodError for FsTracer.get with Hadoop 3.1.1 and Kerberos

bughelp wanted

apache/seatunnel #10,172 opened Dec 10, 2025 · Java · 6,897 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly label

0 comments0 reactions0 assignees

Open

[ML] Report actual memory usage for trained model deployments in TrainedModelSizeStats

:ml>enhancementTeam:MLgood first issue

elastic/elasticsearch #139,233 opened Dec 9, 2025 · Java · 76,700 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

6 comments0 reactions0 assignees

Open

feat(java): Support for Maven 4 settings.xml

help wantedkind/featuretarget/filesystem

aquasecurity/trivy #9,908 opened Dec 9, 2025 · Go · 35,000 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments0 reactions0 assignees

Open

[Feature] Decouple SeaTunnel Client and Server SEATUNNEL_HOME

help wanted

apache/seatunnel #10,167 opened Dec 8, 2025 · Java · 6,897 stars

Why recommendedHas a beginner-friendly label

Has a beginner-friendly label

4 comments0 reactions1 assignee

Open

The note is not sent to the server if the application asks to log in to the OSM account during the sending process.

EditorGood first issue

organicmaps/organicmaps #11,853 opened Dec 8, 2025 · C++ · 7,887 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

11 comments0 reactions0 assignees

Open

Report when a delegation pattern is used to implement interface containing default method

help wantedrules

detekt/detekt #8,905 opened Dec 5, 2025 · Kotlin · 6,942 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

1 comment1 reaction0 assignees

Open

[Feature]: Performance Benchmark Baseline

area/buildenhancementgood first issuehelp wanted

agentscope-ai/agentscope-java #140 opened Dec 4, 2025 · Java · 3,253 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

3 comments0 reactions1 assignee

Open

CONVERT PARTITION should accept plural PARTITIONS as well

EnhancementFrictionGood first issueSQLinternal

questdb/questdb #6,494 opened Dec 3, 2025 · Java · 13,403 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

3 comments0 reactions0 assignees

Open

考虑允许拓展`ReflectLoader#loadField`?

help wanted

alibaba/QLExpress #415 opened Dec 3, 2025 · Java · 4,457 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

CLI: accept repeated `--file` option and run all the files sequentially

enhancementgood first issue

trinodb/trino #27,532 opened Dec 2, 2025 · Java · 9,113 stars

Why recommendedNo comments yet · Has a beginner-friendly label

No comments yetHas a beginner-friendly labelContributing guide available

0 comments3 reactions1 assignee

Open

为什么自定义符号很多不支持比如 ≠、≥、≤

help wanted

alibaba/QLExpress #414 opened Dec 2, 2025 · Java · 4,457 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

[Bug] [connector-influxdb] exception occur while using influxdb source

bughelp wanted

apache/seatunnel #10,140 opened Dec 2, 2025 · Java · 6,897 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

4 comments0 reactions0 assignees

Open

[Proposal Wanted] Merge deployment support

area/buildenhancementhelp wanted

agentscope-ai/agentscope-java #116 opened Dec 2, 2025 · Java · 3,253 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

[Feature] MCP Tool notification support

area/core/toolenhancementhelp wanted

agentscope-ai/agentscope-java #115 opened Dec 2, 2025 · Java · 3,253 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

3 comments0 reactions0 assignees

Open

[Best Pratice] JavaWeb Integration Solution

area/ext/spring-bootenhancementhelp wanted

agentscope-ai/agentscope-java #113 opened Dec 2, 2025 · Java · 3,253 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

3 comments0 reactions0 assignees

java

Loading results...

Open

Allow `resource_set`'s callback to return custom resources

P3help wantedteam-Local-Exectype: feature request

bazelbuild/bazel #27,950 opened Dec 11, 2025 · Java · 25,384 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

4 comments3 reactions0 assignees

Open

Add iceberg rewrite_table_path procedure to Presto

feature requestgood first issue

prestodb/presto #26,779 opened Dec 11, 2025 · Java · 15,558 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

7 comments2 reactions0 assignees

Open

[Feature] [Connector] Support Python-based Custom Data Sources As source for SeaTunnel

good first issuehelp wanted

apache/seatunnel #10,182 opened Dec 11, 2025 · Java · 6,897 stars

Why recommendedHas a beginner-friendly label

Has a beginner-friendly label

6 comments1 reaction1 assignee

Open

Add support for unsup

enhancementhelp wanted

itzg/docker-minecraft-server #3,798 opened Dec 11, 2025 · Shell · 13,694 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

Migrate JDBC tests from testng to JUnit

good first issuejdbctest

trinodb/trino #27,600 opened Dec 10, 2025 · Java · 9,113 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

6 comments0 reactions0 assignees

Open

[Bug] [Connector-V2-File/HDFS] NoSuchMethodError for FsTracer.get with Hadoop 3.1.1 and Kerberos

bughelp wanted

apache/seatunnel #10,172 opened Dec 10, 2025 · Java · 6,897 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly label

0 comments0 reactions0 assignees

Open

[ML] Report actual memory usage for trained model deployments in TrainedModelSizeStats

:ml>enhancementTeam:MLgood first issue

elastic/elasticsearch #139,233 opened Dec 9, 2025 · Java · 76,700 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

6 comments0 reactions0 assignees

Open

feat(java): Support for Maven 4 settings.xml

help wantedkind/featuretarget/filesystem

aquasecurity/trivy #9,908 opened Dec 9, 2025 · Go · 35,000 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

2 comments0 reactions0 assignees

Open

[Feature] Decouple SeaTunnel Client and Server SEATUNNEL_HOME

help wanted

apache/seatunnel #10,167 opened Dec 8, 2025 · Java · 6,897 stars

Why recommendedHas a beginner-friendly label

Has a beginner-friendly label

4 comments0 reactions1 assignee

Open

The note is not sent to the server if the application asks to log in to the OSM account during the sending process.

EditorGood first issue

organicmaps/organicmaps #11,853 opened Dec 8, 2025 · C++ · 7,887 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

11 comments0 reactions0 assignees

Open

Report when a delegation pattern is used to implement interface containing default method

help wantedrules

detekt/detekt #8,905 opened Dec 5, 2025 · Kotlin · 6,942 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

1 comment1 reaction0 assignees

Open

[Feature]: Performance Benchmark Baseline

area/buildenhancementgood first issuehelp wanted

agentscope-ai/agentscope-java #140 opened Dec 4, 2025 · Java · 3,253 stars

Why recommendedHas a beginner-friendly label · Contributing guide available

Has a beginner-friendly labelContributing guide available

3 comments0 reactions1 assignee

Open

CONVERT PARTITION should accept plural PARTITIONS as well

EnhancementFrictionGood first issueSQLinternal

questdb/questdb #6,494 opened Dec 3, 2025 · Java · 13,403 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

3 comments0 reactions0 assignees

Open

考虑允许拓展`ReflectLoader#loadField`?

help wanted

alibaba/QLExpress #415 opened Dec 3, 2025 · Java · 4,457 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

CLI: accept repeated `--file` option and run all the files sequentially

enhancementgood first issue

trinodb/trino #27,532 opened Dec 2, 2025 · Java · 9,113 stars

Why recommendedNo comments yet · Has a beginner-friendly label

No comments yetHas a beginner-friendly labelContributing guide available

0 comments3 reactions1 assignee

Open

为什么自定义符号很多不支持比如 ≠、≥、≤

help wanted

alibaba/QLExpress #414 opened Dec 2, 2025 · Java · 4,457 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

1 comment0 reactions0 assignees

Open

[Bug] [connector-influxdb] exception occur while using influxdb source

bughelp wanted

apache/seatunnel #10,140 opened Dec 2, 2025 · Java · 6,897 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly label

4 comments0 reactions0 assignees

Open

[Proposal Wanted] Merge deployment support

area/buildenhancementhelp wanted

agentscope-ai/agentscope-java #116 opened Dec 2, 2025 · Java · 3,253 stars

Why recommendedNo assignee yet · No comments yet

No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

0 comments0 reactions0 assignees

Open

[Feature] MCP Tool notification support

area/core/toolenhancementhelp wanted

agentscope-ai/agentscope-java #115 opened Dec 2, 2025 · Java · 3,253 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

3 comments0 reactions0 assignees

Open

[Best Pratice] JavaWeb Integration Solution

area/ext/spring-bootenhancementhelp wanted

agentscope-ai/agentscope-java #113 opened Dec 2, 2025 · Java · 3,253 stars

Why recommendedNo assignee yet · Has a beginner-friendly label

No assignee yetHas a beginner-friendly labelContributing guide available

3 comments0 reactions0 assignees

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