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Posted to issues@hive.apache.org by "Hive QA (JIRA)" <ji...@apache.org> on 2017/11/08 07:21:00 UTC
[jira] [Commented] (HIVE-17848) Bucket Map Join : Implement an
efficient way to minimize loading hash table
[ https://issues.apache.org/jira/browse/HIVE-17848?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16243477#comment-16243477 ]
Hive QA commented on HIVE-17848:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12896499/HIVE-17848.2.patch
{color:red}ERROR:{color} -1 due to build exiting with an error
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/7698/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/7698/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-7698/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Tests exited with: NonZeroExitCodeException
Command 'bash /data/hiveptest/working/scratch/source-prep.sh' failed with exit status 1 and output '+ date '+%Y-%m-%d %T.%3N'
2017-11-08 07:19:35.743
+ [[ -n /usr/lib/jvm/java-8-openjdk-amd64 ]]
+ export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
+ JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
+ export PATH=/usr/lib/jvm/java-8-openjdk-amd64/bin/:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
+ PATH=/usr/lib/jvm/java-8-openjdk-amd64/bin/:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
+ export 'ANT_OPTS=-Xmx1g -XX:MaxPermSize=256m '
+ ANT_OPTS='-Xmx1g -XX:MaxPermSize=256m '
+ export 'MAVEN_OPTS=-Xmx1g '
+ MAVEN_OPTS='-Xmx1g '
+ cd /data/hiveptest/working/
+ tee /data/hiveptest/logs/PreCommit-HIVE-Build-7698/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 ]]
+ date '+%Y-%m-%d %T.%3N'
2017-11-08 07:19:35.746
+ cd apache-github-source-source
+ git fetch origin
+ git reset --hard HEAD
HEAD is now at 4992beb HIVE-17417: LazySimple Timestamp is very expensive (Prasanth Jayachandran reviewed by Sergey Shelukhin, Ashutosh Chauhan)
+ git clean -f -d
Removing metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java.orig
Removing ql/src/java/org/apache/hadoop/hive/ql/exec/tez/WorkloadManagerFederation.java
Removing ql/src/java/org/apache/hadoop/hive/ql/parse/DDLSemanticAnalyzer.java.orig
+ git checkout master
Already on 'master'
Your branch is up-to-date with 'origin/master'.
+ git reset --hard origin/master
HEAD is now at 4992beb HIVE-17417: LazySimple Timestamp is very expensive (Prasanth Jayachandran reviewed by Sergey Shelukhin, Ashutosh Chauhan)
+ git merge --ff-only origin/master
Already up-to-date.
+ date '+%Y-%m-%d %T.%3N'
2017-11-08 07:19:37.374
+ patchCommandPath=/data/hiveptest/working/scratch/smart-apply-patch.sh
+ patchFilePath=/data/hiveptest/working/scratch/build.patch
+ [[ -f /data/hiveptest/working/scratch/build.patch ]]
+ chmod +x /data/hiveptest/working/scratch/smart-apply-patch.sh
+ /data/hiveptest/working/scratch/smart-apply-patch.sh /data/hiveptest/working/scratch/build.patch
Going to apply patch with: patch -p1
patching file ql/src/java/org/apache/hadoop/hive/ql/exec/MapJoinOperator.java
patching file ql/src/java/org/apache/hadoop/hive/ql/exec/tez/CustomPartitionVertex.java
patching file ql/src/java/org/apache/hadoop/hive/ql/exec/tez/TezProcessor.java
+ [[ maven == \m\a\v\e\n ]]
+ rm -rf /data/hiveptest/working/maven/org/apache/hive
+ mvn -B clean install -DskipTests -T 4 -q -Dmaven.repo.local=/data/hiveptest/working/maven
protoc-jar: protoc version: 250, detected platform: linux/amd64
protoc-jar: executing: [/tmp/protoc5613207887252775390.exe, -I/data/hiveptest/working/apache-github-source-source/standalone-metastore/src/main/protobuf/org/apache/hadoop/hive/metastore, --java_out=/data/hiveptest/working/apache-github-source-source/standalone-metastore/target/generated-sources, /data/hiveptest/working/apache-github-source-source/standalone-metastore/src/main/protobuf/org/apache/hadoop/hive/metastore/metastore.proto]
ANTLR Parser Generator Version 3.5.2
Output file /data/hiveptest/working/apache-github-source-source/standalone-metastore/target/generated-sources/org/apache/hadoop/hive/metastore/parser/FilterParser.java does not exist: must build /data/hiveptest/working/apache-github-source-source/standalone-metastore/src/main/java/org/apache/hadoop/hive/metastore/parser/Filter.g
org/apache/hadoop/hive/metastore/parser/Filter.g
log4j:WARN No appenders could be found for logger (DataNucleus.General).
log4j:WARN Please initialize the log4j system properly.
DataNucleus Enhancer (version 4.1.17) for API "JDO"
DataNucleus Enhancer : Classpath
>> /usr/share/maven/boot/plexus-classworlds-2.x.jar
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MDatabase
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MFieldSchema
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MType
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MTable
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MConstraint
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MSerDeInfo
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MOrder
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MColumnDescriptor
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MStringList
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MStorageDescriptor
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MPartition
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MIndex
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MRole
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MRoleMap
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MGlobalPrivilege
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MDBPrivilege
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MTablePrivilege
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MPartitionPrivilege
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MTableColumnPrivilege
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MPartitionColumnPrivilege
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MPartitionEvent
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MMasterKey
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MDelegationToken
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MTableColumnStatistics
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MPartitionColumnStatistics
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MVersionTable
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MMetastoreDBProperties
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MResourceUri
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MFunction
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MNotificationLog
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MNotificationNextId
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MWMResourcePlan
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MWMPool
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MWMTrigger
ENHANCED (Persistable) : org.apache.hadoop.hive.metastore.model.MWMMapping
DataNucleus Enhancer completed with success for 35 classes. Timings : input=197 ms, enhance=198 ms, total=395 ms. Consult the log for full details
ANTLR Parser Generator Version 3.5.2
Output file /data/hiveptest/working/apache-github-source-source/ql/target/generated-sources/antlr3/org/apache/hadoop/hive/ql/parse/HiveLexer.java does not exist: must build /data/hiveptest/working/apache-github-source-source/ql/src/java/org/apache/hadoop/hive/ql/parse/HiveLexer.g
org/apache/hadoop/hive/ql/parse/HiveLexer.g
Output file /data/hiveptest/working/apache-github-source-source/ql/target/generated-sources/antlr3/org/apache/hadoop/hive/ql/parse/HiveParser.java does not exist: must build /data/hiveptest/working/apache-github-source-source/ql/src/java/org/apache/hadoop/hive/ql/parse/HiveParser.g
org/apache/hadoop/hive/ql/parse/HiveParser.g
Output file /data/hiveptest/working/apache-github-source-source/ql/target/generated-sources/antlr3/org/apache/hadoop/hive/ql/parse/HintParser.java does not exist: must build /data/hiveptest/working/apache-github-source-source/ql/src/java/org/apache/hadoop/hive/ql/parse/HintParser.g
org/apache/hadoop/hive/ql/parse/HintParser.g
Generating vector expression code
Generating vector expression test code
[ERROR] COMPILATION ERROR :
[ERROR] /data/hiveptest/working/apache-github-source-source/ql/src/java/org/apache/hadoop/hive/ql/exec/tez/TezProcessor.java:[28,41] cannot find symbol
symbol: class CustomProcessorEvent
location: package org.apache.tez.runtime.api.events
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.6.1:compile (default-compile) on project hive-exec: Compilation failure
[ERROR] /data/hiveptest/working/apache-github-source-source/ql/src/java/org/apache/hadoop/hive/ql/exec/tez/TezProcessor.java:[28,41] cannot find symbol
[ERROR] symbol: class CustomProcessorEvent
[ERROR] location: package org.apache.tez.runtime.api.events
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :hive-exec
+ exit 1
'
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12896499 - PreCommit-HIVE-Build
> Bucket Map Join : Implement an efficient way to minimize loading hash table
> ---------------------------------------------------------------------------
>
> Key: HIVE-17848
> URL: https://issues.apache.org/jira/browse/HIVE-17848
> Project: Hive
> Issue Type: Bug
> Reporter: Deepak Jaiswal
> Assignee: Deepak Jaiswal
> Attachments: HIVE-17848.2.patch
>
>
> In bucket mapjoin, each task loads its own copy of hash table which is inefficient as load is IO heavy and due to multiple copies of same hash table, the tables may get GCed on a busy system.
> Implement a subcache with softreference to each hash table corresponding to its bucketID such that it can be reused by a task.
> This needs changes from Tez side to push bucket id to TezProcessor.
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