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Posted to issues@orc.apache.org by "Owen O'Malley (Jira)" <ji...@apache.org> on 2020/01/22 19:32:00 UTC

[jira] [Resolved] (ORC-578) IllegalArgumentException: Can't use LongColumnVector to read proleptic Gregorian dates.

     [ https://issues.apache.org/jira/browse/ORC-578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Owen O'Malley resolved ORC-578.
-------------------------------
    Fix Version/s: 1.7.0
                   1.6.3
                   1.5.9
       Resolution: Fixed

I committed this with Jesús' help.

> IllegalArgumentException: Can't use LongColumnVector to read proleptic Gregorian dates.
> ---------------------------------------------------------------------------------------
>
>                 Key: ORC-578
>                 URL: https://issues.apache.org/jira/browse/ORC-578
>             Project: ORC
>          Issue Type: Bug
>            Reporter: Owen O'Malley
>            Assignee: Owen O'Malley
>            Priority: Major
>             Fix For: 1.5.9, 1.6.3, 1.7.0
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> Use of the proleptic Gregorian calendar via ORC-27 and schema evolution can lead to an exception.
> {code}
> Caused by: java.lang.IllegalArgumentException: Can't use LongColumnVector to read proleptic Gregorian dates.
>  at org.apache.orc.impl.TreeReaderFactory$DateTreeReader.nextVector(TreeReaderFactory.java:1157) ~[orc-core-1.5.9-SNAPSHOT.jar:1.5.9-SNAPSHOT]
>  at org.apache.orc.impl.ConvertTreeReaderFactory$StringGroupFromDateTreeReader.nextVector(ConvertTreeReaderFactory.java:1702) ~[orc-core-1.5.9-SNAPSHOT.jar:1.5.9-SNAPSHOT]
>  at org.apache.orc.impl.TreeReaderFactory$StructTreeReader.nextVector(TreeReaderFactory.java:2077) ~[orc-core-1.5.9-SNAPSHOT.jar:1.5.9-SNAPSHOT]
>  at org.apache.orc.impl.TreeReaderFactory$StructTreeReader.nextBatch(TreeReaderFactory.java:2059) ~[orc-core-1.5.9-SNAPSHOT.jar:1.5.9-SNAPSHOT]
>  at org.apache.orc.impl.RecordReaderImpl.nextBatch(RecordReaderImpl.java:1310) ~[orc-core-1.5.9-SNAPSHOT.jar:1.5.9-SNAPSHOT]
> {code}



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