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From "Billy Liu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (KYLIN-3277) Kylin should override hiveconf settings when connecting to hive using jdbc
Date Mon, 12 Mar 2018 23:40:00 GMT

     [ https://issues.apache.org/jira/browse/KYLIN-3277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Billy Liu updated KYLIN-3277:
-----------------------------
    Fix Version/s: v2.3.1

> Kylin should override hiveconf settings when connecting to hive using jdbc
> --------------------------------------------------------------------------
>
>                 Key: KYLIN-3277
>                 URL: https://issues.apache.org/jira/browse/KYLIN-3277
>             Project: Kylin
>          Issue Type: Bug
>            Reporter: Chuqian Yu
>            Priority: Major
>              Labels: patch
>             Fix For: v2.3.1
>
>         Attachments: 0001-KYLIN-3277.patch
>
>
> Hi, kylin developers. My cube building procedure failing at Step 2 "Redistribute Flat
Hive Table" because Kylin always trying to submit a mr job to the default yarn queue.
>  
> I have overrided the mapred.job.queue.name property in both kylin_hive_conf.xml and kylin.properties
but it doesn't work. 
>  
> kylin.properties
> ```
> kylin.source.hive.beeline-params=-n hive -p hive --hiveconf mapred.job.queue.name=myQueue
 -u "jdbc:hive2://myZk:2181/;serviceDiscoveryMode=zooKeeper;" 
> ```
>  
> kylin_hive_conf.xml
> ```
>    <property>
>        <name>mapred.job.queue.name</name>
>        <value>myQueue</value>
>    </property>
> ```
>  
> After digging into the source code ,I found that kylin try to get the row count of hive
table before redistributing it. But it dose not override the hive configuration when using
jdbc to connect to hive server.
>  
>  
>  



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