[jira] [Commented] (HIVE-10598) Vectorization borks when column is added to table.

["Hive QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-10598?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577019#comment-14577019 ] 

Hive QA commented on HIVE-10598:
--------------------------------



{color:red}Overall{color}: -1 at least one tests failed

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12738311/HIVE-10598.01.patch

{color:red}ERROR:{color} -1 due to 5 failed/errored test(s), 9002 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_autogen_colalias
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_orc_int_type_promotion
org.apache.hadoop.hive.ql.io.orc.TestInputOutputFormat.testVectorization
org.apache.hadoop.hive.ql.io.orc.TestInputOutputFormat.testVectorizationWithAcid
org.apache.hadoop.hive.ql.io.orc.TestInputOutputFormat.testVectorizationWithBuckets
{noformat}

Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/4210/testReport
Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/4210/console
Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-4210/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 5 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12738311 - PreCommit-HIVE-TRUNK-Build

> Vectorization borks when column is added to table.
> --------------------------------------------------
>
>                 Key: HIVE-10598
>                 URL: https://issues.apache.org/jira/browse/HIVE-10598
>             Project: Hive
>          Issue Type: Bug
>          Components: Vectorization
>            Reporter: Mithun Radhakrishnan
>            Assignee: Matt McCline
>         Attachments: HIVE-10598.01.patch
>
>
> Consider the following table definition:
> {code:sql}
> create table foobar ( foo string, bar string ) partitioned by (dt string) stored as orc;
> alter table foobar add partition( dt='20150101' ) ;
> {code}
> Say the partition has the following data:
> {noformat}
> 1	one	20150101
> 2	two	20150101
> 3	three	20150101
> {noformat}
> If a new column is added to the table-schema (and the partition continues to have the old schema), vectorized read from the old partitions fail thus:
> {code:sql}
> alter table foobar add columns( goo string );
> select count(1) from foobar;
> {code}
> {code:title=stacktrace}
> java.lang.Exception: java.lang.RuntimeException: Error creating a batch
> 	at org.apache.hadoop.mapred.LocalJobRunner$Job.runTasks(LocalJobRunner.java:462)
> 	at org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:522)
> Caused by: java.lang.RuntimeException: Error creating a batch
> 	at org.apache.hadoop.hive.ql.io.orc.VectorizedOrcInputFormat$VectorizedOrcRecordReader.createValue(VectorizedOrcInputFormat.java:114)
> 	at org.apache.hadoop.hive.ql.io.orc.VectorizedOrcInputFormat$VectorizedOrcRecordReader.createValue(VectorizedOrcInputFormat.java:52)
> 	at org.apache.hadoop.hive.ql.io.CombineHiveRecordReader.createValue(CombineHiveRecordReader.java:84)
> 	at org.apache.hadoop.hive.ql.io.CombineHiveRecordReader.createValue(CombineHiveRecordReader.java:42)
> 	at org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.createValue(HadoopShimsSecure.java:156)
> 	at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.createValue(MapTask.java:180)
> 	at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
> 	at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:450)
> 	at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
> 	at org.apache.hadoop.mapred.LocalJobRunner$Job$MapTaskRunnable.run(LocalJobRunner.java:243)
> 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> 	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> 	at java.lang.Thread.run(Thread.java:744)
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: No type entry found for column 3 in map {4=Long}
> 	at org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatchCtx.addScratchColumnsToBatch(VectorizedRowBatchCtx.java:632)
> 	at org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatchCtx.createVectorizedRowBatch(VectorizedRowBatchCtx.java:343)
> 	at org.apache.hadoop.hive.ql.io.orc.VectorizedOrcInputFormat$VectorizedOrcRecordReader.createValue(VectorizedOrcInputFormat.java:112)
> 	... 14 more
> {code}



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