[
https://issues.apache.org/jira/browse/HIVE-19847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16613045#comment-16613045
]
Hive QA commented on HIVE-19847:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12939397/HIVE-19847.5.patch
{color:red}ERROR:{color} -1 due to build exiting with an error
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/13750/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/13750/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-13750/
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'
2018-09-13 05:40:03.257
+ [[ -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-13750/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'
2018-09-13 05:40:03.261
+ cd apache-github-source-source
+ git fetch origin
+ git reset --hard HEAD
HEAD is now at a3b7a24 HIVE-19814: RPC Server port is always random for spark
(Bharathkrishna Guruvayoor Murali, reviewed by Sahil Takiar)
+ git clean -f -d
Removing standalone-metastore/metastore-server/src/gen/
+ git checkout master
Already on 'master'
Your branch is up-to-date with 'origin/master'.
+ git reset --hard origin/master
HEAD is now at a3b7a24 HIVE-19814: RPC Server port is always random for spark
(Bharathkrishna Guruvayoor Murali, reviewed by Sahil Takiar)
+ git merge --ff-only origin/master
Already up-to-date.
+ date '+%Y-%m-%d %T.%3N'
2018-09-13 05:40:03.943
+ rm -rf ../yetus_PreCommit-HIVE-Build-13750
+ mkdir ../yetus_PreCommit-HIVE-Build-13750
+ git gc
+ cp -R . ../yetus_PreCommit-HIVE-Build-13750
+ mkdir /data/hiveptest/logs/PreCommit-HIVE-Build-13750/yetus
+ 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
error: a/ql/src/java/org/apache/hadoop/hive/ql/exec/Utilities.java: does not
exist in index
error: a/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java: does not
exist in index
error: a/ql/src/test/org/apache/hadoop/hive/ql/exec/TestUtilities.java: does
not exist in index
Going to apply patch with: git apply -p1
+ [[ 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: executing: [/tmp/protoc9088563118744787995.exe, --version]
protoc-jar: executing: [/tmp/protoc9088563118744787995.exe,
-I/data/hiveptest/working/apache-github-source-source/standalone-metastore/metastore-common/src/main/protobuf/org/apache/hadoop/hive/metastore,
--java_out=/data/hiveptest/working/apache-github-source-source/standalone-metastore/metastore-common/target/generated-sources,
/data/hiveptest/working/apache-github-source-source/standalone-metastore/metastore-common/src/main/protobuf/org/apache/hadoop/hive/metastore/metastore.proto]
libprotoc 2.5.0
ANTLR Parser Generator Version 3.5.2
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-remote-resources-plugin:1.5:process
(process-resource-bundles) on project hive-shims-0.23: Execution
process-resource-bundles of goal
org.apache.maven.plugins:maven-remote-resources-plugin:1.5:process failed.
ConcurrentModificationException -> [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/PluginExecutionException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :hive-shims-0.23
+ result=1
+ '[' 1 -ne 0 ']'
+ rm -rf yetus_PreCommit-HIVE-Build-13750
+ exit 1
'
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12939397 - PreCommit-HIVE-Build
> Create Separate getInputSummary Service
> ---------------------------------------
>
> Key: HIVE-19847
> URL: https://issues.apache.org/jira/browse/HIVE-19847
> Project: Hive
> Issue Type: Improvement
> Components: HiveServer2
> Affects Versions: 3.0.0, 4.0.0
> Reporter: BELUGA BEHR
> Assignee: BELUGA BEHR
> Priority: Major
> Attachments: HIVE-19847.1.patch, HIVE-19847.2.patch,
> HIVE-19847.3.patch, HIVE-19847.4.patch, HIVE-19847.5.patch
>
>
> The Hive {{org.apache.hadoop.hive.ql.exec.Utilities.java}} file has taken on
> a life of its own. We should consider separating out the various components
> into their own classes. For this ticket, I propose separating out the
> {{getInputSummary}} functionality into its own class.
> There are several issues with the current implementation:
> # It is
> [synchronized|https://github.com/apache/hive/blob/f27c38ff55902827499192a4f8cf8ed37d6fd967/ql/src/java/org/apache/hadoop/hive/ql/exec/Utilities.java#L2383].
> Only one query can get file input summary at a time. For a query which
> deals with a large data set with a large number of files, this can block
> other queries for a long period of time. This is especially painful when
> most queries use a small data set, but a large data set is submitted on
> occasion.
> # For each query, time is spend setting up and tearing down a ThreadPool
> # It uses deprecated code
> I propose breaking it out into its own class and creating a single thread
> pool that all queries pull from. In this way, the bottle neck will be one
> the number of available threads, not on a single query and if a big query is
> running and a small query is also submitted, the smaller query will be able
> to proceed.
> In regards to setup/teardown... if a query uses 15 threads to perform this
> summary action, then finishes, it will tear down the threads, the next query
> may immediate create 15 new threads for processing. With a single pool,
> those threads are never performing tear down and setup.
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