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https://issues.apache.org/jira/browse/FLINK-18160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Till Rohrmann reassigned FLINK-18160:
-------------------------------------
Assignee: Robert Metzger
> YARN session logs about HADOOP_CONF_DIR even though HADOOP_CLASSPATH
> containing a config is set
> -----------------------------------------------------------------------------------------------
>
> Key: FLINK-18160
> URL: https://issues.apache.org/jira/browse/FLINK-18160
> Project: Flink
> Issue Type: Improvement
> Components: Deployment / YARN
> Affects Versions: 1.11.0
> Reporter: Robert Metzger
> Assignee: Robert Metzger
> Priority: Major
> Labels: usability
> Fix For: 1.11.0
>
>
> Flink prints
> {code}
> Setting HADOOP_CONF_DIR=/etc/hadoop/conf because no HADOOP_CONF_DIR was set.
> {code}
> When running Flink on YARN with the HADOOP_CLASSPATH set. "hadoop classpath"
> also returns the configuration directory, so HADOOP_CONF_DIR is not needed
> anymore.
> I suggest to revisit this log message / behavior as it is misleading
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