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https://issues.apache.org/jira/browse/HIVE-9986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14366366#comment-14366366
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Sergey Shelukhin edited comment on HIVE-9986 at 3/18/15 12:16 AM:
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This is the issue that was fixed in tests in the linked JIRA; if some data was
in cache and some wasn't, and the missing data was at the end of the range, end
of the range would be set incorrectly (too high), resulting in EOF after that.
Happens on stripe other than first
was (Author: sershe):
This is the issue that was fixed in tests in the linked JIRA; if some data was
in cache and some wasn't, and the missing data was at the end of the range, end
of the range would be set incorrectly.
> LLAP: EOFException in reader
> ----------------------------
>
> Key: HIVE-9986
> URL: https://issues.apache.org/jira/browse/HIVE-9986
> Project: Hive
> Issue Type: Sub-task
> Reporter: Gopal V
> Assignee: Sergey Shelukhin
> Fix For: llap
>
>
> From HIVE-9979
> {noformat}
> 2015-03-16 10:20:51,439
> [pool-2-thread-3(container_222212222_1141_01_000192_gopal_20150316102020_c8c92488-6a61-401e-8298-401dace286dc:1_Map
> 1_191_0)] INFO org.apache.hadoop.hive.ql.io.orc.EncodedReaderImpl: Getting
> data for column 9 RG 112 stream DATA at 62278935, 1057137 index position 0:
> compressed [62614934, 63139228)
> 2015-03-16 10:20:51,439
> [pool-2-thread-6(container_222212222_1141_01_000211_gopal_20150316102020_c8c92488-6a61-401e-8298-401dace286dc:1_Map
> 1_210_0)] INFO org.apache.hadoop.hive.ql.io.orc.EncodedReaderImpl: Getting
> stripe-level stream [LENGTH, kind: DICTIONARY_V2
> dictionarySize: 3
> ] for column 9 RG 91 at 64139927, 5
> ...
> Caused by: java.io.EOFException
> at
> org.apache.hadoop.hive.ql.io.orc.RecordReaderUtils.readDirect(RecordReaderUtils.java:286)
> at
> org.apache.hadoop.hive.ql.io.orc.RecordReaderUtils.readDiskRanges(RecordReaderUtils.java:266)
> at
> org.apache.hadoop.hive.ql.io.orc.EncodedReaderImpl.readEncodedColumns(EncodedReaderImpl.java:234)
> at
> org.apache.hadoop.hive.llap.io.encoded.OrcEncodedDataReader.callInternal(OrcEncodedDataReader.java:280)
> at
> org.apache.hadoop.hive.llap.io.encoded.OrcEncodedDataReader.callInternal(OrcEncodedDataReader.java:44)
> at
> org.apache.hadoop.hive.common.CallableWithNdc.call(CallableWithNdc.java:37)
> ... 4 more
> {noformat}
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