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https://issues.apache.org/jira/browse/HDDS-4267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chen-Jheng Sing reassigned HDDS-4267:
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Assignee: Chen-Jheng Sing
> Ozone command always print warn message before execution
> --------------------------------------------------------
>
> Key: HDDS-4267
> URL: https://issues.apache.org/jira/browse/HDDS-4267
> Project: Apache Ozone
> Issue Type: Improvement
> Components: Ozone CLI
> Reporter: Yiqun Lin
> Assignee: Chen-Jheng Sing
> Priority: Minor
>
> Ozone command always print warn message before execution:
> {noformat}
> [hdfs@lyq yiqlin]$ ~/ozone/bin/ozone version
> /home/hdfs/releases/ozone-1.0.0/etc/hadoop/hadoop-env.sh: line 34: ulimit:
> core file size: cannot modify limit: Operation not permitted
> {noformat}
> {noformat}
> [hdfs@ yiqlin]$ ~/ozone/bin/ozone sh volume list
> /home/hdfs/releases/ozone-1.0.0/etc/hadoop/hadoop-env.sh: line 34: ulimit:
> core file size: cannot modify limit: Operation not permitted
> {noformat}
> This is because that hdfs in my cluster cannot execute below command in
> hadoop-en.sh
> {noformat}
> # # Enable core dump when crash in C++
> ulimit -c unlimited
> {noformat}
> ulimit -c was introduced in JIRA HDDS-3941. The root cause seems that ulimit
> -c requires root user to execute but hdfs user in my local is a non-root user.
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