[jira] [Commented] (HIVE-7695) hive stats issue when insert query is appending data into table

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

    [ https://issues.apache.org/jira/browse/HIVE-7695?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14154406#comment-14154406 ] 

Hive QA commented on HIVE-7695:
-------------------------------



{color:red}Overall{color}: -1 no tests executed

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12672156/HIVE-7695.1.patch

Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/1065/testReport
Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/1065/console
Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-1065/

Messages:
{noformat}
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/java/jdk1.6.0_34/bin:/usr/local/apache-maven-3.0.5/bin:/usr/local/apache-maven-3.0.5/bin:/usr/java/jdk1.6.0_34/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/java/jdk1.6.0_34/bin:/usr/local/apache-maven-3.0.5/bin:/usr/local/apache-maven-3.0.5/bin:/usr/java/jdk1.6.0_34/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-TRUNK-Build-1065/source-prep.txt
+ [[ false == \t\r\u\e ]]
+ mkdir -p maven ivy
+ [[ svn = \s\v\n ]]
+ [[ -n '' ]]
+ [[ -d apache-svn-trunk-source ]]
+ [[ ! -d apache-svn-trunk-source/.svn ]]
+ [[ ! -d apache-svn-trunk-source ]]
+ cd apache-svn-trunk-source
+ svn revert -R .
Reverted 'ql/src/java/org/apache/hadoop/hive/ql/exec/ExprNodeGenericFuncEvaluator.java'
++ egrep -v '^X|^Performing status on external'
++ awk '{print $2}'
++ svn status --no-ignore
+ rm -rf target datanucleus.log ant/target shims/target shims/0.20/target shims/0.20S/target shims/0.23/target shims/aggregator/target shims/common/target shims/common-secure/target packaging/target hbase-handler/target testutils/target jdbc/target metastore/target itests/target itests/hcatalog-unit/target itests/test-serde/target itests/qtest/target itests/hive-unit-hadoop2/target itests/hive-minikdc/target itests/hive-unit/target itests/custom-serde/target itests/util/target hcatalog/target hcatalog/core/target hcatalog/streaming/target hcatalog/server-extensions/target hcatalog/hcatalog-pig-adapter/target hcatalog/webhcat/svr/target hcatalog/webhcat/java-client/target accumulo-handler/target hwi/target common/target common/src/gen contrib/target service/target serde/target beeline/target odbc/target cli/target ql/dependency-reduced-pom.xml ql/target
+ svn update
U    ql/src/java/org/apache/hadoop/hive/ql/optimizer/optiq/stats/HiveRelMdRowCount.java

Fetching external item into 'hcatalog/src/test/e2e/harness'
Updated external to revision 1628605.

Updated to revision 1628605.
+ 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: 12672156

> hive stats issue when insert query is appending data into table
> ---------------------------------------------------------------
>
>                 Key: HIVE-7695
>                 URL: https://issues.apache.org/jira/browse/HIVE-7695
>             Project: Hive
>          Issue Type: Bug
>          Components: Logical Optimizer, Statistics
>    Affects Versions: 0.13.0, 0.13.1
>            Reporter: Thejas M Nair
>         Attachments: HIVE-7695-test.patch, HIVE-7695.1.patch, tests.patch
>
>
> When 'insert' is used to append (not overrite), the stats don't seem to get updated.
> {code}
> set hive.compute.query.using.stats=true;
>  set hive.stats.autogather=true;         
> //insert 4 rows
> insert into table t2 select * from t1;
> select count(*) from t2;
> 4
> //insert 4 again (appending instead of overrite)
> insert into table t2 select * from t1;
> select count(*) from t2;
> 4
> select * from t2;    
> 1
> 2
> 3
> 4
> 1
> 2
> 3
> 4
> {code}



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