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Posted to issues@impala.apache.org by "Todd Lipcon (JIRA)" <ji...@apache.org> on 2018/07/17 19:57:00 UTC

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

Todd Lipcon created IMPALA-7311:
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             Summary: 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


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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