[jira] [Closed] (KYLIN-1403) Kylin Hive Column Cardinality Job unable to read bucketed table

["Shaofeng SHI (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KYLIN-1403?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shaofeng SHI closed KYLIN-1403.
-------------------------------
    Resolution: Not A Problem

> Kylin Hive Column Cardinality Job unable to read bucketed table
> ---------------------------------------------------------------
>
>                 Key: KYLIN-1403
>                 URL: https://issues.apache.org/jira/browse/KYLIN-1403
>             Project: Kylin
>          Issue Type: Bug
>    Affects Versions: v1.2, v1.3.0
>         Environment: - Tested against apache-kylin-1.2-HBase1.1-incubating-SNAPSHOT-bin and apache-kylin-1.3-HBase-1.1-SNAPSHOT-bin
> - Environment is HDP 2.3.4 
> - Hive version: hive-1.2.1.2.3.4.0
> - HBase version: HBase 1.1.2.2.3.4.0-3485
>            Reporter: Sebastian Zimmermann
>            Assignee: Wang, Gang
>            Priority: Major
>              Labels: newbie
>
> This issue is connected with https://issues.apache.org/jira/browse/KYLIN-1402 and states the findings while investigating on the StringIndexOutOfBoundsException.
> While trying to find out why the outputfile created in the cardinality job is empty, we discovered that the only difference between this non-working job and all our other jobs (which work without problems), is that the underlying table is bucketed. 
> The data folder is dbfolder/db/table/partition/bucketfolder/file
> Kylin checks for data in dbfolder/db/table/partition and so is unable to find the data.



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