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Posted to issues@hive.apache.org by "Matt McCline (JIRA)" <ji...@apache.org> on 2016/05/10 09:04:12 UTC
[jira] [Commented] (HIVE-13682) EOFException with fast hashtable
[ https://issues.apache.org/jira/browse/HIVE-13682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15277828#comment-15277828 ]
Matt McCline commented on HIVE-13682:
-------------------------------------
I wrote some new Unit Tests for BinarySortableDeserializeRead that were on my TODO list and they passed.
So, next try some new Unit Tests for Fast Hash Table.
> EOFException with fast hashtable
> --------------------------------
>
> Key: HIVE-13682
> URL: https://issues.apache.org/jira/browse/HIVE-13682
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Matt McCline
>
> While testing something else on recent master, w/Tez 0.8.3, this happened (TPCDS q27)
> {noformat}
> Caused by: java.util.concurrent.ExecutionException: org.apache.hadoop.hive.ql.metadata.HiveException: org.apache.hadoop.hive.ql.metadata.HiveException: java.io.EOFException
> at java.util.concurrent.FutureTask.report(FutureTask.java:122)
> at java.util.concurrent.FutureTask.get(FutureTask.java:192)
> at org.apache.hadoop.hive.ql.exec.Operator.completeInitialization(Operator.java:399)
> ... 20 more
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: org.apache.hadoop.hive.ql.metadata.HiveException: java.io.EOFException
> at org.apache.hadoop.hive.ql.exec.tez.LlapObjectCache.retrieve(LlapObjectCache.java:106)
> at org.apache.hadoop.hive.ql.exec.tez.LlapObjectCache$1.call(LlapObjectCache.java:131)
> ... 4 more
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.io.EOFException
> at org.apache.hadoop.hive.ql.exec.vector.mapjoin.fast.VectorMapJoinFastHashTableLoader.load(VectorMapJoinFastHashTableLoader.java:106)
> at org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:304)
> at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:185)
> at org.apache.hadoop.hive.ql.exec.MapJoinOperator$1.call(MapJoinOperator.java:181)
> at org.apache.hadoop.hive.ql.exec.tez.LlapObjectCache.retrieve(LlapObjectCache.java:104)
> ... 5 more
> Caused by: java.io.EOFException
> at org.apache.hadoop.hive.serde2.binarysortable.InputByteBuffer.read(InputByteBuffer.java:54)
> at org.apache.hadoop.hive.serde2.binarysortable.fast.BinarySortableDeserializeRead.readCheckNull(BinarySortableDeserializeRead.java:182)
> at org.apache.hadoop.hive.ql.exec.vector.mapjoin.fast.VectorMapJoinFastLongHashTable.putRow(VectorMapJoinFastLongHashTable.java:83)
> at org.apache.hadoop.hive.ql.exec.vector.mapjoin.fast.VectorMapJoinFastTableContainer.putRow(VectorMapJoinFastTableContainer.java:181)
> at org.apache.hadoop.hive.ql.exec.vector.mapjoin.fast.VectorMapJoinFastHashTableLoader.load(VectorMapJoinFastHashTableLoader.java:98)
> ... 9 more
> {noformat}
> There's no error if fast hashtable is disabled.
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