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Posted to dev@hive.apache.org by "BELUGA BEHR (JIRA)" <ji...@apache.org> on 2018/07/12 22:50:00 UTC
[jira] [Created] (HIVE-20162) Do Not Print StackTraces to STDERR in
AbstractJoinTaskDispatcher
BELUGA BEHR created HIVE-20162:
----------------------------------
Summary: Do Not Print StackTraces to STDERR in AbstractJoinTaskDispatcher
Key: HIVE-20162
URL: https://issues.apache.org/jira/browse/HIVE-20162
Project: Hive
Issue Type: Improvement
Components: Query Planning
Affects Versions: 3.0.0, 4.0.0
Reporter: BELUGA BEHR
https://github.com/apache/hive/blob/6d890faf22fd1ede3658a5eed097476eab3c67e9/ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical/AbstractJoinTaskDispatcher.java
{code}
} catch (Exception e) {
e.printStackTrace();
throw new SemanticException("Generate Map Join Task Error: " + e.getMessage());
}
{code}
Remove the call to {{printStackTrace}} and just throw the error. If the stack trace really is needed (doubtful), then pass it to the {{SemanticException}} constructor.
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