hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Karen Coppage (Jira)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-23531) Major CRUD QB compaction failing with ClassCastException when vectorization off
Date Tue, 26 May 2020 17:33:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-23531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Karen Coppage updated HIVE-23531:
---------------------------------
    Status: Open  (was: Patch Available)

> Major CRUD QB compaction failing with ClassCastException when vectorization off
> -------------------------------------------------------------------------------
>
>                 Key: HIVE-23531
>                 URL: https://issues.apache.org/jira/browse/HIVE-23531
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Karen Coppage
>            Assignee: Karen Coppage
>            Priority: Major
>         Attachments: HIVE-23531.01.patch, HIVE-23531.01.patch, HIVE-23531.01.patch
>
>
> Exception:
> {code:java}
> 2020-05-22T01:33:09,944 ERROR [TezChild] tez.MapRecordSource: org.apache.hadoop.hive.ql.metadata.HiveException:
Hive Runtime Error while processing row
> 	at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:573)
> 	at org.apache.hadoop.hive.ql.exec.tez.MapRecordSource.processRow(MapRecordSource.java:92)
> 	at org.apache.hadoop.hive.ql.exec.tez.MapRecordSource.pushRecord(MapRecordSource.java:76)
> 	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.run(MapRecordProcessor.java:403)
> 	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:267)
> 	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:250)
> 	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:374)
> 	at org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:73)
> 	at org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:61)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at javax.security.auth.Subject.doAs(Subject.java:422)
> 	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1682)
> 	at org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:61)
> 	at org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:37)
> 	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
> 	at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:108)
> 	at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:41)
> 	at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:77)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> 	at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to org.apache.hadoop.io.IntWritable
> 	at org.apache.hadoop.hive.ql.exec.FileSinkOperator.process(FileSinkOperator.java:965)
> 	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:887)
> 	at org.apache.hadoop.hive.ql.exec.SelectOperator.process(SelectOperator.java:95)
> 	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:887)
> 	at org.apache.hadoop.hive.ql.exec.TableScanOperator.process(TableScanOperator.java:174)
> 	at org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.forward(MapOperator.java:152)
> 	at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:552)
> 	... 20 more
> {code}
> And some more in Tez.
> Because when vectorization is turned on, primitives in the row are wrapped in Writables
by VectorFileSinkOperator; when it is off, they are not.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

Mime
View raw message