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From "Mukul Kumar Singh (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDDS-44) Ozone: start-ozone.sh fail to start datanode because of incomplete classpaths
Date Sat, 12 May 2018 08:59:00 GMT

     [ https://issues.apache.org/jira/browse/HDDS-44?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Mukul Kumar Singh updated HDDS-44:
    Status: Patch Available  (was: Open)

Thanks for the reviews [~elek], the v3 patch addresses the review comments. In the latest
patch, section to start hdfs is copied from start-dfs.sh to start-ozone.sh.

> Ozone: start-ozone.sh fail to start datanode because of incomplete classpaths
> -----------------------------------------------------------------------------
>                 Key: HDDS-44
>                 URL: https://issues.apache.org/jira/browse/HDDS-44
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>          Components: Tools
>    Affects Versions: 0.2.1
>            Reporter: Mukul Kumar Singh
>            Assignee: Mukul Kumar Singh
>            Priority: Major
>             Fix For: 0.2.1
>         Attachments: HDDS-44.003.patch, HDFS-13383-HDFS-7240.001.patch, HDFS-13383-HDFS-7240.002.patch
> start-ozone.sh calls start-dfs.sh to start the NN and DN in a ozone cluster. Starting
of datanode fails because of incomplete classpaths as datanode is unable to load all the plugins.
> Setting the class path to the following values does resolve the issue:
> {code}
> export HADOOP_CLASSPATH=$HADOOP_CLASSPATH:/opt/hadoop/hadoop-3.2.0-SNAPSHOT/share/hadoop/ozone/*:/opt/hadoop/hadoop-3.2.0-SNAPSHOT/share/hadoop/hdsl/*:/opt/hadoop/hadoop-3.2.0-SNAPSHOT/share/hadoop/ozone/lib/*:/opt/hadoop/hadoop-3.2.0-SNAPSHOT/share/hadoop/hdsl/lib/*:/opt/hadoop/hadoop-3.2.0-SNAPSHOT/share/hadoop/cblock/*:/opt/hadoop/hadoop-3.2.0-SNAPSHOT/share/hadoop/cblock/lib/*
> {code}

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