[jira] [Updated] (AMBARI-24971) HDFS datanode process fails with class not found exception when installed with OZONE

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-24971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated AMBARI-24971:
------------------------------------
    Labels: pull-request-available  (was: )

> HDFS datanode process fails with class not found exception when installed with OZONE 
> -------------------------------------------------------------------------------------
>
>                 Key: AMBARI-24971
>                 URL: https://issues.apache.org/jira/browse/AMBARI-24971
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.8.0
>            Reporter: Dmytro Sen
>            Assignee: Dmytro Sen
>            Priority: Blocker
>              Labels: pull-request-available
>             Fix For: 2.8.0
>
>
> When HDFS DN is started with OZONE service installed DN process fails with "Class org.apache.hadoop.ozone.HddsDatanodeService not found".
> This is caused because OZONE_HOME env variable is set only in /usr/hdp/3.0.100.0-75/hadoop-ozone/bin/ozone/usr/hdp/3.0.100.0-75/hadoop-ozone/bin/ozone :
> {code:java}
> export HADOOP_OZONE_HOME=${HADOOP_OZONE_HOME:-/usr/hdp/3.0.100.0-75/hadoop-ozone}{code}
> Need to define the OZONE_HOME in the hadoop-env to add the jars into DN class path.



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