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Posted to issues@kylin.apache.org by "Wang Cheng (JIRA)" <ji...@apache.org> on 2016/11/21 02:49:58 UTC

[jira] [Updated] (KYLIN-2218) Kylin Hive Column Cardinality Job table using hdfs /tmp/kylin/cardinality/ as output folder

     [ https://issues.apache.org/jira/browse/KYLIN-2218?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wang Cheng updated KYLIN-2218:
------------------------------
    Description: It is not safe to save kylin cardinality intermediate data into hdfs directionary: /tmp, because it might be modified by other hadoop processes. Thus move the dir from /tmp/kylin/cardinality/ to /kylin/kylin_metadata/{jobid}  (was: It is not safe to save kylin cardinality intermediate data into hdfs directionary: /tmp, because it might be modified by other hadoop processes. Thus move the dir from /tmp/kylin/cardinality/ to /kylin/kylin_metadata/{jobid}/.)

> Kylin Hive Column Cardinality Job table using hdfs /tmp/kylin/cardinality/ as output folder
> -------------------------------------------------------------------------------------------
>
>                 Key: KYLIN-2218
>                 URL: https://issues.apache.org/jira/browse/KYLIN-2218
>             Project: Kylin
>          Issue Type: Improvement
>            Reporter: Wang Cheng
>            Priority: Trivial
>
> It is not safe to save kylin cardinality intermediate data into hdfs directionary: /tmp, because it might be modified by other hadoop processes. Thus move the dir from /tmp/kylin/cardinality/ to /kylin/kylin_metadata/{jobid}



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