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Posted to issues@hive.apache.org by "Jason Dere (JIRA)" <ji...@apache.org> on 2018/03/26 22:20:00 UTC

[jira] [Commented] (HIVE-19056) IllegalArgumentException in FixAcidKeyIndex when ORC file has 0 rows

    [ https://issues.apache.org/jira/browse/HIVE-19056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16414656#comment-16414656 ] 

Jason Dere commented on HIVE-19056:
-----------------------------------

Small patch to just mark the file as valid in the case that the file has 0 rows.
[~ekoifman], can you review?

> IllegalArgumentException in FixAcidKeyIndex when ORC file has 0 rows
> --------------------------------------------------------------------
>
>                 Key: HIVE-19056
>                 URL: https://issues.apache.org/jira/browse/HIVE-19056
>             Project: Hive
>          Issue Type: Bug
>          Components: ORC, Transactions
>            Reporter: Jason Dere
>            Assignee: Jason Dere
>            Priority: Major
>         Attachments: HIVE-19056.1.patch
>
>
> {noformat}
> ERROR recovering /Users/jdere/dev/hwx/gerrit/hive2-gerrit/ql/target/tmp/TestFixAcidKeyIndex.testValidKeyIndex.orc
> java.lang.IllegalArgumentException: Seek to a negative row number -1
>         at org.apache.orc.impl.RecordReaderImpl.seekToRow(RecordReaderImpl.java:1300)
>         at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.seekToRow(RecordReaderImpl.java:101)
>         at org.apache.hadoop.hive.ql.io.orc.FixAcidKeyIndex.recoverFile(FixAcidKeyIndex.java:232)
>         at org.apache.hadoop.hive.ql.io.orc.FixAcidKeyIndex.recoverFiles(FixAcidKeyIndex.java:132)
>         at org.apache.hadoop.hive.ql.io.orc.FixAcidKeyIndex.main(FixAcidKeyIndex.java:104)
> {noformat}



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