oozie worflow for Hive


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This topic contains 2 replies, has 2 voices, and was last updated by Profile photo of Siva Siva 7 months, 1 week ago.

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  • #11607 Reply

    satya reddy

    Hi,

    i am newbie to hadoop, i would like to know how to develop a OOZIE workflow to execute hive in shell mode
    the workflow has to execute query only when data is available.

    Pls somebody provide the solution/code.

    #11611 Reply
    Profile photo of Siva
    Siva
    Keymaster

    Hi Satya,

    Sample workflow.xml looks like below for your hive action.


    ${jobTracker}
    ${nameNode}
    mapred.job.queue.name
    ${queueName}








    oozie workflow failed, error message[${wf:errorMessage(wf:lastErrorNode())}]


    and job.properties file can be regular properties file containing namenode and jobtracker properties files and you might need to have a coordinator.xml file as well if you need file dependency to get your script executed.

    I hope this helps to get started your work

    #11612 Reply
    Profile photo of Siva
    Siva
    Keymaster

    For some reason xml tags got removed from the above response

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I am a plsql developer. Intrested to move into bigdata.

Neetika Singh ITA Hadoop in Dec/2016 December 22, 2016

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