Peter Cseh created OOZIE-2798:
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Summary: Document child ID requirements
Key: OOZIE-2798
URL: https://issues.apache.org/jira/browse/OOZIE-2798
Project: Oozie
Issue Type: Bug
Components: docs
Affects Versions: 4.3.0
Reporter: Peter Cseh
Every action collects Hadoop child job ids from logs.
E.g. in Hive2 action the child IDs are collected from the pattern "Ended Job: "
Messages like these are showing up in Beeline/Hive logs if the log level is
INFO or higher.
SparkAction passes a [custom
log4j|https://github.com/apache/oozie/blob/master/sharelib/spark/src/main/java/org/apache/oozie/action/hadoop/SparkMain.java#L381]
configuration to Spark to set the log level, but it can be overwritten by the
user.
These behaviors should be documented for each action and requirements (e.g.
minimal log level) should be highlighted.
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