[ 
https://issues.apache.org/jira/browse/HIVE-6579?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13943995#comment-13943995
 ] 

Hive QA commented on HIVE-6579:
-------------------------------



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

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12635493/HIVE-6579.02.patch

Test results: 
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1901/testReport
Console output: 
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1901/console

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 '' ]]
+ 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-Build-1901/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 
'hbase-handler/src/java/org/apache/hadoop/hive/hbase/HiveHBaseTableInputFormat.java'
Reverted 'hbase-handler/src/java/org/apache/hadoop/hive/hbase/HBaseSerDe.java'
Reverted 'common/src/java/org/apache/hadoop/hive/conf/HiveConf.java'
Reverted 
'serde/src/test/org/apache/hadoop/hive/serde2/lazy/TestLazyPrimitive.java'
Reverted 
'serde/src/test/org/apache/hadoop/hive/serde2/thrift_test/CreateSequenceFile.java'
Reverted 
'serde/src/java/org/apache/hadoop/hive/serde2/lazy/LazySimpleSerDe.java'
Reverted 
'serde/src/java/org/apache/hadoop/hive/serde2/columnar/ColumnarSerDe.java'
Reverted 
'serde/src/java/org/apache/hadoop/hive/serde2/columnar/LazyBinaryColumnarSerDe.java'
Reverted 
'serde/src/java/org/apache/hadoop/hive/serde2/lazybinary/LazyBinaryUtils.java'
Reverted 
'serde/src/java/org/apache/hadoop/hive/serde2/lazybinary/LazyBinarySerDe.java'
Reverted 
'serde/src/java/org/apache/hadoop/hive/serde2/dynamic_type/DynamicSerDe.java'
Reverted 
'serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/primitive/PrimitiveObjectInspectorConverter.java'
Reverted 'serde/src/java/org/apache/hadoop/hive/serde2/ByteStream.java'
Reverted 
'serde/src/java/org/apache/hadoop/hive/serde2/io/HiveDecimalWritable.java'
Reverted 'serde/src/java/org/apache/hadoop/hive/serde2/io/DateWritable.java'
Reverted 
'serde/src/java/org/apache/hadoop/hive/serde2/io/TimestampWritable.java'
Reverted 'ql/src/test/results/clientpositive/mapjoin_mapjoin.q.out'
Reverted 'ql/src/test/results/clientpositive/tez/mapjoin_mapjoin.q.out'
Reverted 'ql/src/test/results/clientpositive/tez/mapjoin_decimal.q.out'
Reverted 
'ql/src/test/org/apache/hadoop/hive/ql/exec/persistence/TestMapJoinEqualityTableContainer.java'
Reverted 
'ql/src/test/org/apache/hadoop/hive/ql/exec/persistence/TestMapJoinTableContainer.java'
Reverted 'ql/src/test/queries/clientpositive/mapjoin_decimal.q'
Reverted 'ql/src/test/queries/clientpositive/mapjoin_mapjoin.q'
Reverted 'ql/src/java/org/apache/hadoop/hive/ql/exec/HashTableSinkOperator.java'
Reverted 
'ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/HashMapWrapper.java'
Reverted 
'ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/MapJoinKey.java'
Reverted 
'ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/MapJoinRowContainer.java'
Reverted 
'ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/MapJoinTableContainer.java'
Reverted 
'ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/MapJoinTableContainerSerDe.java'
Reverted 
'ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/AbstractMapJoinTableContainer.java'
Reverted 'ql/src/java/org/apache/hadoop/hive/ql/exec/MapJoinOperator.java'
Reverted 
'ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorizedColumnarSerDe.java'
Reverted 
'ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorMapJoinOperator.java'
Reverted 'ql/src/java/org/apache/hadoop/hive/ql/exec/tez/HashTableLoader.java'
Reverted 'ql/src/java/org/apache/hadoop/hive/ql/Driver.java'
Reverted 'ql/src/java/org/apache/hadoop/hive/ql/udf/UDFToString.java'
++ awk '{print $2}'
++ egrep -v '^X|^Performing status on external'
++ 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 
hbase-handler/src/java/org/apache/hadoop/hive/hbase/HiveHBaseTableInputFormat.java.orig
 testutils/target jdbc/target metastore/target itests/target 
itests/hcatalog-unit/target itests/test-serde/target itests/qtest/target 
itests/hive-unit/target itests/custom-serde/target itests/util/target 
hcatalog/target hcatalog/storage-handlers/hbase/target 
hcatalog/server-extensions/target hcatalog/core/target 
hcatalog/webhcat/svr/target hcatalog/webhcat/java-client/target 
hcatalog/hcatalog-pig-adapter/target hwi/target common/target common/src/gen 
contrib/target service/target serde/target 
serde/src/java/org/apache/hadoop/hive/serde2/WriteBuffers.java beeline/target 
odbc/target cli/target ql/dependency-reduced-pom.xml ql/target 
ql/src/test/org/apache/hadoop/hive/ql/exec/persistence/TestBytesBytesMultiHashMap.java
 ql/src/java/org/apache/hadoop/hive/ql/debug 
ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/MapJoinPersistableTableContainer.java
 
ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/BytesBytesMultiHashMap.java
 
ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/MapJoinBytesTableContainer.java
+ svn update

Fetching external item into 'hcatalog/src/test/e2e/harness'
External at revision 1580185.

At revision 1580185.
+ 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: 12635493

> HiveLockObjectData constructor makes too many queryStr instance causing oom
> ---------------------------------------------------------------------------
>
>                 Key: HIVE-6579
>                 URL: https://issues.apache.org/jira/browse/HIVE-6579
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: xieyuchen
>         Attachments: HIVE-6579.02.patch, HIVE-6579.1.patch.txt
>
>
> We have a huge sql which full outer joins 10+ partitoned tables, each table 
> has at least 1k partitions. The sql has 300kb in length(it constructed  
> automatically of cause).
> So when we running this sql, there are over 10k HiveLockObjectData instances. 
> Because of the constructor of HiveLockObjectData trim the queryStr, there 
> will be 10k individual String instances, each has 300kb in length! Then the 
> Hive client will get an oom exception.
> Trying to trim the queryStr in Driver.compile function instead of doing it in 
> HiveLockObjectData constructor to reduce memory wasting.



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