You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@orc.apache.org by "Owen O'Malley (Jira)" <ji...@apache.org> on 2019/11/08 23:23:00 UTC

[jira] [Created] (ORC-569) Empty positions list in first row index entry

Owen O'Malley created ORC-569:
---------------------------------

             Summary: Empty positions list in first row index entry
                 Key: ORC-569
                 URL: https://issues.apache.org/jira/browse/ORC-569
             Project: ORC
          Issue Type: Bug
    Affects Versions: 1.6.1, 1.5.7, 1.4.4
            Reporter: Owen O'Malley
            Assignee: Owen O'Malley


When writing string columns with orc.dictionary.key.threshold = 0 the first row group's position list is empty. This results in:

{code}
java.lang.IndexOutOfBoundsException: Index: 0
{code}

when the application uses predicate push down and selects the first row group.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)