Amazon EMR 7.6.0 - Oozie release notes - Amazon EMR
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Amazon EMR 7.6.0 - Oozie release notes

Oozie known issues:

  • Version Conflict in Oozie Sharelib:

    • Oozie sharelib contains multiple versions of commons-cli (versions 1.2 and 1.5).

    • If you encounter compatibility issues, consider either:

      • Removing commons-cli-1.2 JAR files.

      • Replacing commons-cli-1.2 with commons-cli-1.5.

  • Pig JAR Compatibility:

    • The Pig jar included by default in Oozie sharelib is the open-source jar. This differs from the Pig jar available elsewhere in the EMR cluster, on installing the Pig application, which includes additional EMR-specific enhancements and optimizations. Users should be aware of this difference when developing Pig workflows.