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https://issues.apache.org/jira/browse/HDFS-11167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Wang updated HDFS-11167:
-------------------------------
    Fix Version/s:     (was: 3.0.0-alpha2)
                   3.0.0-alpha3

> IBM java can not start secure datanode with HDFS_DATANODE_SECURE_EXTRA_OPTS 
> "-jvm server"
> -----------------------------------------------------------------------------------------
>
>                 Key: HDFS-11167
>                 URL: https://issues.apache.org/jira/browse/HDFS-11167
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: scripts
>    Affects Versions: 3.0.0-alpha1
>         Environment: IBM PowerPC
>            Reporter: Pan Yuxuan
>            Assignee: Pan Yuxuan
>             Fix For: 3.0.0-alpha3
>
>         Attachments: HDFS-11167-0001.patch, HDFS-11167-0002.patch
>
>
> When we run secure datanode on IBM PowerPC with IBM JDK, the jsvc wrong with 
> error
> {noformat}
> jsvc error: Invalid JVM name specified server
> {noformat}
> This is because of the  HDFS_DATANODE_SECURE_EXTRA_OPTS "-jvm server".
> For IBM JDK it is enough to run it without -jvm server.
> So I think we can check if IBM jdk in hdfs-config.sh before setting 
> HDFS_DATANODE_SECURE_EXTRA_OPTS.



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