You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/06/16 16:58:03 UTC
[jira] [Work logged] (HIVE-14483)
java.lang.ArrayIndexOutOfBoundsException
org.apache.orc.impl.TreeReaderFactory$BytesColumnVectorUtil.commonReadByteArrays
[ https://issues.apache.org/jira/browse/HIVE-14483?focusedWorklogId=446744&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-446744 ]
ASF GitHub Bot logged work on HIVE-14483:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 16/Jun/20 16:57
Start Date: 16/Jun/20 16:57
Worklog Time Spent: 10m
Work Description: github-actions[bot] commented on pull request #96:
URL: https://github.com/apache/hive/pull/96#issuecomment-644888376
This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.
Feel free to reach out on the dev@hive.apache.org list if the patch is in need of reviews.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
Issue Time Tracking
-------------------
Worklog Id: (was: 446744)
Remaining Estimate: 0h
Time Spent: 10m
> java.lang.ArrayIndexOutOfBoundsException org.apache.orc.impl.TreeReaderFactory$BytesColumnVectorUtil.commonReadByteArrays
> --------------------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-14483
> URL: https://issues.apache.org/jira/browse/HIVE-14483
> Project: Hive
> Issue Type: Bug
> Components: ORC
> Affects Versions: 2.1.0
> Reporter: Sergey Zadoroshnyak
> Assignee: Sergey Zadoroshnyak
> Priority: Critical
> Fix For: 1.3.0, 2.0.2, 2.1.1, 2.2.0
>
> Attachments: HIVE-14483.01.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Error message:
> Caused by: java.lang.ArrayIndexOutOfBoundsException: 1024
> at org.apache.orc.impl.RunLengthIntegerReaderV2.nextVector(RunLengthIntegerReaderV2.java:369)
> at org.apache.orc.impl.TreeReaderFactory$BytesColumnVectorUtil.commonReadByteArrays(TreeReaderFactory.java:1231)
> at org.apache.orc.impl.TreeReaderFactory$BytesColumnVectorUtil.readOrcByteArrays(TreeReaderFactory.java:1268)
> at org.apache.orc.impl.TreeReaderFactory$StringDirectTreeReader.nextVector(TreeReaderFactory.java:1368)
> at org.apache.orc.impl.TreeReaderFactory$StringTreeReader.nextVector(TreeReaderFactory.java:1212)
> at org.apache.orc.impl.TreeReaderFactory$ListTreeReader.nextVector(TreeReaderFactory.java:1902)
> at org.apache.orc.impl.TreeReaderFactory$StructTreeReader.nextBatch(TreeReaderFactory.java:1737)
> at org.apache.orc.impl.RecordReaderImpl.nextBatch(RecordReaderImpl.java:1045)
> at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.ensureBatch(RecordReaderImpl.java:77)
> at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.hasNext(RecordReaderImpl.java:89)
> at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat$OrcRecordReader.next(OrcInputFormat.java:230)
> at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat$OrcRecordReader.next(OrcInputFormat.java:205)
> at org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.doNext(HiveContextAwareRecordReader.java:350)
> ... 22 more
> How to reproduce?
> Configure StringTreeReader which contains StringDirectTreeReader as TreeReader (DIRECT or DIRECT_V2 column encoding)
> batchSize = 1026;
> invoke method nextVector(ColumnVector previousVector,boolean[] isNull, final int batchSize)
> scratchlcv is LongColumnVector with long[] vector (length 1024)
> which execute BytesColumnVectorUtil.readOrcByteArrays(stream, lengths, scratchlcv,result, batchSize);
> as result in method commonReadByteArrays(stream, lengths, scratchlcv,
> result, (int) batchSize) we received ArrayIndexOutOfBoundsException.
> If we use StringDictionaryTreeReader, then there is no exception, as we have a verification scratchlcv.ensureSize((int) batchSize, false) before reader.nextVector(scratchlcv, scratchlcv.vector, batchSize);
> These changes were made for Hive 2.1.0 by corresponding commit https://github.com/apache/hive/commit/0ac424f0a17b341efe299da167791112e4a953e9#diff-a1cec556fb2db4b69a1a4127a6908177R1467 for task https://issues.apache.org/jira/browse/HIVE-12159 by Owen O'Malley
> How to fix?
> add only one line :
> scratchlcv.ensureSize((int) batchSize, false) ;
> in method org.apache.orc.impl.TreeReaderFactory#BytesColumnVectorUtil#commonReadByteArrays(InStream stream, IntegerReader lengths,
> LongColumnVector scratchlcv,
> BytesColumnVector result, final int batchSize) before invocation lengths.nextVector(scratchlcv, scratchlcv.vector, batchSize);
--
This message was sent by Atlassian Jira
(v8.3.4#803005)