FAQ
Hi team,
I have to upgrade hadoop cluster.
Is it necessary to take a back up hdfs data, hive metastore ,sqoop,ozize.
Kindly advice me
Thanks
Vikas Pabale

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  • Wilfred Spiegelenburg at May 5, 2014 at 12:00 am
    Vikas,

    Please follow the instructions in the manual to update your cluster:
    http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH5/latest/CDH5-Installation-Guide/cdh5ig_cdh5beta1_to_latest_upgrade.html

    If you have Cloudera Manager installed then first update Cloudera
    Manager to the GA release and then update CDH.

    Wilfred
    On 25/04/2014 16:04, Pabale Vikas wrote:
    Hi team,
    I have to upgrade hadoop cluster.
    Is it necessary to take a back up hdfs data, hive metastore ,sqoop,ozize.
    Kindly advice me
    Thanks
    Vikas Pabale

    To unsubscribe from this group and stop receiving emails from it, send
    an email to scm-users+unsubscribe@cloudera.org
    .
    --
    Wilfred Spiegelenburg
    Customer Operations Engineer

    http://www.cloudera.com

    To unsubscribe from this group and stop receiving emails from it, send an email to scm-users+unsubscribe@cloudera.org.

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