[
https://issues.apache.org/jira/browse/HIVE-17940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mithun Radhakrishnan updated HIVE-17940:
----------------------------------------
Attachment: HIVE-17940.1-branch-1.patch
> IllegalArgumentException when reading last row-group in an ORC stripe
> ---------------------------------------------------------------------
>
> Key: HIVE-17940
> URL: https://issues.apache.org/jira/browse/HIVE-17940
> Project: Hive
> Issue Type: Bug
> Components: ORC
> Affects Versions: 1.3.0, 1.2.2
> Reporter: Mithun Radhakrishnan
> Assignee: Chris Drome
> Attachments: HIVE-17940.1-branch-1.patch
>
>
> (This is a backport of HIVE-10024 to {{branch-1.2}}, and {{branch-1}}.)
> When the last row-group in an ORC stripe contains fewer records than
> specified in {{$\{orc.row.index.stride\}}}, and if a column value is sparse
> (i.e. mostly nulls), then one sees the following failure when reading the ORC
> stripe:
> {noformat}
> java.lang.IllegalArgumentException: Seek in Stream for column 82 kind DATA
> to 130 is outside of the data
> at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:171)
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:137)
> at
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:347)
> at
> org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:179)
> at
> org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:171)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1738)
> at
> org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:171)
> at
> org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:167)
> at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException:
> java.io.IOException: java.lang.IllegalArgumentException: Seek in Stream for
> column 82 kind DATA to 130 is outside of the data
> at
> org.apache.hadoop.hive.ql.exec.tez.MapRecordSource.pushRecord(MapRecordSource.java:71)
> at
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.run(MapRecordProcessor.java:322)
> at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:148)
> ... 14 more
> {noformat}
> [~sershe] had a fix for this in HIVE-10024, in {{branch-2}}. After running
> into this in production with {{branch-1}}+, we find that the fix for
> HIVE-10024 sorts this out in {{branch-1}} as well.
> This is a fairly rare case, but it leads to bad reads on valid ORC files. I
> will back-port this shortly.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
