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Posted to issues-all@impala.apache.org by "Todd Lipcon (JIRA)" <ji...@apache.org> on 2018/08/07 23:51:00 UTC

[jira] [Resolved] (IMPALA-7311) INSERT with specified target partition fails if any other partition is missing write permissions

     [ https://issues.apache.org/jira/browse/IMPALA-7311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon resolved IMPALA-7311.
---------------------------------
       Resolution: Fixed
    Fix Version/s: Impala 3.1.0

> INSERT with specified target partition fails if any other partition is missing write permissions
> ------------------------------------------------------------------------------------------------
>
>                 Key: IMPALA-7311
>                 URL: https://issues.apache.org/jira/browse/IMPALA-7311
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Frontend
>    Affects Versions: Impala 3.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Minor
>             Fix For: Impala 3.1.0
>
>
> If I create a table with two writable partitions, and then add third partition pointing to a non-writable external path, I'm unable to insert to one of the existing writable partitions. This is because HdfsTable.hasWriteAccess() returns false if _any_ partition is not writable. This is in contrast to the behavior implemented by LOAD DATA, which does partition-specific checks.



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