[
https://issues.apache.org/jira/browse/HIVE-6532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13918675#comment-13918675
]
Prasanth J commented on HIVE-6532:
----------------------------------
ORC creates SARG (searchable argument) when there are where predicates in the
query. SARG creation fails for non-primitive columns. This is already tracked
in HIVE-5567. The fix for it should go in next release.
> ORC NPE on null Map
> -------------------
>
> Key: HIVE-6532
> URL: https://issues.apache.org/jira/browse/HIVE-6532
> Project: Hive
> Issue Type: Bug
> Components: File Formats
> Affects Versions: 0.12.0
> Environment: ubuntu 12.04
> Reporter: nicolas maillard
> Priority: Trivial
>
> On a select query map tasks will fail with npe for a where clause on a null
> map. on an ORC table
> example
> select * from my table where mymap['entry'] = 'something'
> If my map where to be null in a line we will get an npe exception.
> Maybe the line should just be ignored.
> The same query on a text format table will resolve correctly
--
This message was sent by Atlassian JIRA
(v6.2#6252)
