PM82989: The removenodes.sh script needs to handle manual change exception detected in the hadoop-conf directory

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APAR status

  • Closed as program error.

Error description

  • Problem description:
    
    When there is a manual change made to
    $BIGINSIGHTS_HOME/hadoop-conf/hdfs-site.xml on the BI console
    node, then the following command is run
    
    > $BIGINSIGHTS_HOME/bin/removenodes.sh <existing datanode>
    
    the log file shows as SUCCEEDED even when the command
    to remove a node failed.
    
    Message example from the log file:
    
    2013-02-07 19:50:47,398 INFO DeployManager: RemoveNodes;
    SUCCEEDED components: [zookeeper, hadoop, hbase, flume, oozie,
    jaql, hive, pig, hcatalog, monitoring]; Consumes : 22821ms
    
    Expected results:
    
    removenodes.sh should either prompt to get overwrite
    confirmation for manual changes in the "hadoop-conf" directory,
    or fail the removenodes operation instead of "SUCCEEDED"
    

Local fix

  • Workaround: None
    

Problem summary

  • See Error Description
    

Problem conclusion

  • This problem is fixed in Version 2.1.0.0 and later fix packs.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM82989

  • Reported component name

    INFO BIGINSIGHT

  • Reported component ID

    5725C0900

  • Reported release

    200

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-02-18

  • Closed date

    2013-07-25

  • Last modified date

    2013-07-25

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    INFO BIGINSIGHT

  • Fixed component ID

    5725C0900

Applicable component levels

  • R210 PSY

       UP



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Document information


More support for:

InfoSphere BigInsights

Software version:

200

Reference #:

PM82989

Modified date:

2013-07-25

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