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From "Gopal V (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-21390) BI split strategy does not work for blob stores
Date Fri, 08 Mar 2019 23:25:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-21390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16788375#comment-16788375
] 

Gopal V commented on HIVE-21390:
--------------------------------

{code}
java.lang.RuntimeException: ORC split generation failed with exception: Not implemented by
the RawFileSystem FileSystem implementation
{code}

> BI split strategy does not work for blob stores
> -----------------------------------------------
>
>                 Key: HIVE-21390
>                 URL: https://issues.apache.org/jira/browse/HIVE-21390
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 4.0.0, 3.2.0
>            Reporter: Prasanth Jayachandran
>            Assignee: Prasanth Jayachandran
>            Priority: Major
>         Attachments: HIVE-21390.1.patch, HIVE-21390.2.patch, HIVE-21390.3.patch
>
>
> BI split strategy cuts the split at block boundaries however there are no block boundaries
in blob storage so we end up with 1 split for BI split strategy. 



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