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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-12472) Add test case for HIVE-10592
Date Fri, 20 Nov 2015 23:36:11 GMT

    [ https://issues.apache.org/jira/browse/HIVE-12472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15019062#comment-15019062
] 

Ashutosh Chauhan commented on HIVE-12472:
-----------------------------------------

+1

> Add test case for HIVE-10592
> ----------------------------
>
>                 Key: HIVE-12472
>                 URL: https://issues.apache.org/jira/browse/HIVE-12472
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 1.3.0, 2.0.0
>            Reporter: Prasanth Jayachandran
>            Assignee: Prasanth Jayachandran
>         Attachments: HIVE-12472.patch
>
>
> HIVE-10592 has a fix for the following NPE issue (table should have all columns values
as null for timestamp and date columns)
> {code:title=query}
> set hive.optimize.index.filter=true;
> select count(*) from orctable where timestamp_col is null;
> select count(*) from orctable where date_col is null;
> {code}
> {code:title=exception}
> Caused by: java.lang.NullPointerException
> 	at org.apache.hadoop.hive.ql.io.orc.ColumnStatisticsImpl$TimestampStatisticsImpl.getMinimum(ColumnStatisticsImpl.java:845)
> 	at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.getMin(RecordReaderImpl.java:308)
> 	at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.evaluatePredicateProto(RecordReaderImpl.java:332)
> 	at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl$SargApplier.pickRowGroups(RecordReaderImpl.java:710)
> 	at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.pickRowGroups(RecordReaderImpl.java:751)
> 	at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.readStripe(RecordReaderImpl.java:777)
> 	at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.advanceStripe(RecordReaderImpl.java:986)
> 	at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.advanceToNextRow(RecordReaderImpl.java:1019)
> 	at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.<init>(RecordReaderImpl.java:205)
> 	at org.apache.hadoop.hive.ql.io.orc.ReaderImpl.rowsOptions(ReaderImpl.java:598)
> 	at org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger$ReaderPair.<init>(OrcRawRecordMerger.java:183)
> 	at org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger$OriginalReaderPair.<init>(OrcRawRecordMerger.java:226)
> 	at org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger.<init>(OrcRawRecordMerger.java:437)
> 	at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getReader(OrcInputFormat.java:1235)
> 	at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getRecordReader(OrcInputFormat.java:1117)
> 	at org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:249)
> 	... 26 more
> ]], Vertex did not succeed due to OWN_TASK_FAILURE, failedTasks:1 killedTasks:1, Vertex
vertex_1446768202865_0008_5_00 [Map 1] killed/failed due to:OWN_TASK_FAILURE]DAG did not succeed
due to VERTEX_FAILURE. failedVertices:1 killedVertices:0
> {code}



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