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https://issues.apache.org/jira/browse/HDDS-2218?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Attila Doroszlai updated HDDS-2218:
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Fix Version/s: 1.1.0
> Use OZONE_CLASSPATH instead of HADOOP_CLASSPATH
> -----------------------------------------------
>
> Key: HDDS-2218
> URL: https://issues.apache.org/jira/browse/HDDS-2218
> Project: Apache Ozone
> Issue Type: Task
> Components: docker
> Reporter: Marton Elek
> Assignee: Sandeep Nemuri
> Priority: Major
> Labels: TriagePending, newbie
> Fix For: 1.1.0
>
>
> HADOOP_CLASSPATH is the standard way to add additional jar files to the
> classpath of the mapreduce/spark/.. .jobs. If something is added to the
> HADOOP_CLASSPATH, than it should be on the classpath of the classic hadoop
> daemons.
> But for the Ozone components we don't need any new jar files (cloud
> connectors, libraries). I think it's more safe to separated HADOOP_CLASSPATH
> from OZONE_CLASSPATH. If something is really need on the classpath for Ozone
> daemons the dedicated environment variable should be used.
>
> Most probably it can be fixed in
> hadoop-hdds/common/src/main/bin/hadoop-functions.sh
> And the hadoop-ozone/dev/src/main/compose files also should be checked (some
> of them contain HADOOP_CLASSPATH
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