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https://issues.apache.org/jira/browse/HIVE-6369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13891233#comment-13891233
]
Gopal V commented on HIVE-6369:
-------------------------------
Yes, this is from a recent build.
But to make absolutely sure I disassembled the RLE writer from the built jar
{code}
private void preparePatchedBlob();
Code:
0: lconst_1
1: aload_0
2: getfield #142; //Field brBits95p:I
5: lshl
6: lconst_1
7: lsub
8: lstore_1
{code}
I can see that the operations are all lshl (long shift left) instead of ishl
(integer shift left).
> ORC Writer (int RLE v2) fails with ArrayIndexOutOfBounds
> --------------------------------------------------------
>
> Key: HIVE-6369
> URL: https://issues.apache.org/jira/browse/HIVE-6369
> Project: Hive
> Issue Type: Bug
> Components: File Formats
> Affects Versions: 0.13.0
> Environment: hadoop-2.2 + hive-0.13-trunk (f1807ede)
> Reporter: Gopal V
> Labels: orcfile
>
> The ORC writer for store_sales TPC-DS table fails with
> {code}
> 2014-01-30 09:23:07,819 WARN [main] org.apache.hadoop.mapred.YarnChild:
> Exception running child : java.lang.ArrayIndexOutOfBoundsException: 2
> at
> org.apache.hadoop.hive.ql.io.orc.RunLengthIntegerWriterV2.preparePatchedBlob(RunLengthIntegerWriterV2.java:593)
> at
> org.apache.hadoop.hive.ql.io.orc.RunLengthIntegerWriterV2.determineEncoding(RunLengthIntegerWriterV2.java:541)
> at
> org.apache.hadoop.hive.ql.io.orc.RunLengthIntegerWriterV2.flush(RunLengthIntegerWriterV2.java:682)
> at
> org.apache.hadoop.hive.ql.io.orc.WriterImpl$IntegerTreeWriter.writeStripe(WriterImpl.java:752)
> at
> org.apache.hadoop.hive.ql.io.orc.WriterImpl$StructTreeWriter.writeStripe(WriterImpl.java:1330)
> at
> org.apache.hadoop.hive.ql.io.orc.WriterImpl.flushStripe(WriterImpl.java:1699)
> at
> org.apache.hadoop.hive.ql.io.orc.WriterImpl.close(WriterImpl.java:1868)
> {code}
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