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After adding '-Dclassifier=shade' based on 3.3.1-release version, still got the 'java.lang.ClassNotFoundException: org.apache.htrace.core.Tracer$Builder' when start worker-server. It seems that jar file 'dolphinscheduler-storage-hdfs-3.3.1-shade.jar' dose not hive classes related to htrace. Did I miss any configurations ?
After adding '-Dclassifier=shade' based on 3.3.1-release version, still got the 'java.lang.ClassNotFoundException: org.apache.htrace.core.Tracer$Builder' when start worker-server. It seems that jar file 'dolphinscheduler-storage-hdfs-3.3.1-shade.jar' dose not hive classes related to htrace. Did I miss any configurations ?
You haven't missed any configuration. The current workaround solution is to copy hbase-noop-htrace-4.1.1.jar to worker-server/libs.
After adding '-Dclassifier=shade' based on 3.3.1-release version, still got the 'java.lang.ClassNotFoundException: org.apache.htrace.core.Tracer$Builder' when start worker-server. It seems that jar file 'dolphinscheduler-storage-hdfs-3.3.1-shade.jar' dose not hive classes related to htrace. Did I miss any configurations ?
You haven't missed any configuration. The current workaround solution is to copy hbase-noop-htrace-4.1.1.jar to worker-server/libs.
Before I saw this PR, I made a soft link (cd worker-server/libs; ln -s ../../libs/hbase-noop-htrace-4.1.1.jar hbase-noop-htrace-4.1.1.jar), it did work.
davidzollo
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Oct 27, 2025
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Purpose of the pull request
close #17370
close #17488
Brief change log
Verify this pull request
This pull request is code cleanup without any test coverage.
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This pull request is already covered by existing tests, such as (please describe tests).
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Pull Request Notice
If your pull request contains incompatible change, you should also add it to
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