liting liu created FLINK-40458:
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Summary: Shade commons-lang and commons-lang3 in
flink-sql-connector-hive
Key: FLINK-40458
URL: https://issues.apache.org/jira/browse/FLINK-40458
Project: Flink
Issue Type: Bug
Components: Connectors / Hive
Affects Versions: 2.3.0
Reporter: liting liu
The flink-sql-connector-hive JAR currently packages the following dependencies
without relocation:
- org.apache.commons.lang.*
- org.apache.commons.lang3.*
These classes come from the hive-exec fat JAR. Because they retain their
original package names, they can conflict with commons-lang and commons-lang3
classes provided by Flink, other connectors, or user applications.
We should relocate both packages in the Hive SQL connector shaded JAR:
- org.apache.commons.lang
- org.apache.commons.lang3
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