[ 
https://issues.apache.org/jira/browse/HIVE-12996?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15273089#comment-15273089
 ] 

Hive QA commented on HIVE-12996:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12802081/HIVE-12996.1.patch

{color:red}ERROR:{color} -1 due to build exiting with an error

Test results: 
http://ec2-54-177-240-2.us-west-1.compute.amazonaws.com/job/PreCommit-HIVE-MASTER-Build/189/testReport
Console output: 
http://ec2-54-177-240-2.us-west-1.compute.amazonaws.com/job/PreCommit-HIVE-MASTER-Build/189/console
Test logs: 
http://ec2-50-18-27-0.us-west-1.compute.amazonaws.com/logs/PreCommit-HIVE-MASTER-Build-189/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Tests exited with: NonZeroExitCodeException
Command 'bash /data/hive-ptest/working/scratch/source-prep.sh' failed with exit 
status 1 and output '+ [[ -n /usr/java/jdk1.7.0_45-cloudera ]]
+ export JAVA_HOME=/usr/java/jdk1.7.0_45-cloudera
+ JAVA_HOME=/usr/java/jdk1.7.0_45-cloudera
+ export 
PATH=/usr/java/jdk1.7.0_45-cloudera/bin/:/usr/lib64/qt-3.3/bin:/usr/local/apache-maven-3.0.5/bin:/usr/java/jdk1.7.0_45-cloudera/bin:/usr/local/apache-ant-1.9.1/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/hiveptest/bin
+ 
PATH=/usr/java/jdk1.7.0_45-cloudera/bin/:/usr/lib64/qt-3.3/bin:/usr/local/apache-maven-3.0.5/bin:/usr/java/jdk1.7.0_45-cloudera/bin:/usr/local/apache-ant-1.9.1/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/hiveptest/bin
+ export 'ANT_OPTS=-Xmx1g -XX:MaxPermSize=256m '
+ ANT_OPTS='-Xmx1g -XX:MaxPermSize=256m '
+ export 'M2_OPTS=-Xmx1g -XX:MaxPermSize=256m -Dhttp.proxyHost=localhost 
-Dhttp.proxyPort=3128'
+ M2_OPTS='-Xmx1g -XX:MaxPermSize=256m -Dhttp.proxyHost=localhost 
-Dhttp.proxyPort=3128'
+ cd /data/hive-ptest/working/
+ tee /data/hive-ptest/logs/PreCommit-HIVE-MASTER-Build-189/source-prep.txt
+ [[ false == \t\r\u\e ]]
+ mkdir -p maven ivy
+ [[ git = \s\v\n ]]
+ [[ git = \g\i\t ]]
+ [[ -z master ]]
+ [[ -d apache-github-source-source ]]
+ [[ ! -d apache-github-source-source/.git ]]
+ [[ ! -d apache-github-source-source ]]
+ cd apache-github-source-source
+ git fetch origin
>From https://github.com/apache/hive
   e057909..763e696  llap       -> origin/llap
   f41d693..10d0549  master     -> origin/master
+ git reset --hard HEAD
HEAD is now at f41d693 HIVE-13653 : improve config error messages for LLAP 
cache size/etc (Sergey Shelukhin, reviewed by Prasanth Jayachandran)
+ git clean -f -d
+ git checkout master
Already on 'master'
Your branch is behind 'origin/master' by 2 commits, and can be fast-forwarded.
+ git reset --hard origin/master
HEAD is now at 10d0549 HIVE-13395 Lost Update problem in ACID (Eugene Koifman, 
reviewed by Alan Gates)
+ git merge --ff-only origin/master
Already up-to-date.
+ git gc
+ patchCommandPath=/data/hive-ptest/working/scratch/smart-apply-patch.sh
+ patchFilePath=/data/hive-ptest/working/scratch/build.patch
+ [[ -f /data/hive-ptest/working/scratch/build.patch ]]
+ chmod +x /data/hive-ptest/working/scratch/smart-apply-patch.sh
+ /data/hive-ptest/working/scratch/smart-apply-patch.sh 
/data/hive-ptest/working/scratch/build.patch
The patch does not appear to apply with p0, p1, or p2
+ exit 1
'
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12802081 - PreCommit-HIVE-MASTER-Build

> Temp tables shouldn't be locked
> -------------------------------
>
>                 Key: HIVE-12996
>                 URL: https://issues.apache.org/jira/browse/HIVE-12996
>             Project: Hive
>          Issue Type: Bug
>          Components: Transactions
>    Affects Versions: 2.0.0
>            Reporter: Wei Zheng
>            Assignee: Wei Zheng
>         Attachments: HIVE-12996.1.patch
>
>
> Internally, INSERT INTO ... VALUES statements use temp table to accomplish 
> its functionality. But temp tables shouldn't be stored in the metastore 
> tables for ACID, because they are by definition only visible inside the 
> session that created them, and we don't allow multiple threads inside a 
> session. If a temp table is used in a query, it should be ignored by lock 
> manager.
> {code}
> mysql> select * from COMPLETED_TXN_COMPONENTS;
> +-----------+--------------+-----------------------+------------------+
> | CTC_TXNID | CTC_DATABASE | CTC_TABLE             | CTC_PARTITION    |
> +-----------+--------------+-----------------------+------------------+
> |         1 | acid         | t1                    | NULL             |
> |         1 | acid         | values__tmp__table__1 | NULL             |
> |         2 | acid         | t1                    | NULL             |
> |         2 | acid         | values__tmp__table__2 | NULL             |
> |         3 | acid         | values__tmp__table__3 | NULL             |
> |         3 | acid         | t1                    | NULL             |
> |         4 | acid         | values__tmp__table__1 | NULL             |
> |         4 | acid         | t2p                   | ds=today         |
> |         5 | acid         | values__tmp__table__1 | NULL             |
> |         5 | acid         | t3p                   | ds=today/hour=12 |
> +-----------+--------------+-----------------------+------------------+
> {code}



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