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https://issues.apache.org/jira/browse/HBASE-9152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13735738#comment-13735738
]
Hadoop QA commented on HBASE-9152:
----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12597247/HBASE-9152_trunk_2.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 hadoop1.0{color}. The patch compiles against the hadoop
1.0 profile.
{color:green}+1 hadoop2.0{color}. The patch compiles against the hadoop
2.0 profile.
{color:red}-1 javadoc{color}. The javadoc tool appears to have generated 3
warning messages.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 lineLengths{color}. The patch does not introduce lines
longer than 100
{color:green}+1 site{color}. The mvn site goal succeeds with this patch.
{color:green}+1 core tests{color}. The patch passed unit tests in .
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/6690//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/6690//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/6690//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/6690//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/6690//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/6690//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/6690//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/6690//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/6690//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/6690//console
This message is automatically generated.
> Not able to find HMaster and HRegionServer processes with grep by process
> name on ps result because of large classpath as argument.
> -----------------------------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-9152
> URL: https://issues.apache.org/jira/browse/HBASE-9152
> Project: HBase
> Issue Type: Bug
> Components: scripts
> Reporter: rajeshbabu
> Assignee: rajeshbabu
> Priority: Critical
> Fix For: 0.98.0, 0.95.2
>
> Attachments: HBASE-9152_94_2.patch, HBASE-9152_94.patch,
> HBASE-9152_trunk_2.patch, HBASE-9152_trunk.patch
>
>
> Here no class name of HMaster because cmdline file holds 4kb(depends on os).
> So grep on ps output is not giving hbase process details.
> {code}
> HOST-10-18-91-14:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin # cat
> /proc/16885/cmdline
> /opt/jdk1.6.0_31/bin/java-Dproc_master-XX:OnOutOfMemoryError=kill -9
> %p-Xmx1000m-XX:+UseConcMarkSweepGC-Dhbase.log.dir=/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../logs-Dhbase.log.file=hbase-root-master-HOST-10-18-91-14.log-Dhbase.home.dir=/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/..-Dhbase.id.str=root-Dhbase.root.logger=INFO,RFA-Dhbase.security.logger=INFO,RFAS-classpath/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../conf:/opt/jdk1.6.0_31/lib/tools.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/..:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/activation-1.1.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/asm-3.1.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/commons-beanutils-1.7.0.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/commons-beanutils-core-1.8.0.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/commons-cli-1.2.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/commons-codec-1.7.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/commons-collections-3.2.1.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/commons-configuration-1.6.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/commons-digester-1.8.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/commons-el-1.0.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/commons-httpclient-3.0.1.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/commons-io-2.4.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/commons-lang-2.6.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/commons-logging-1.1.1.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/commons-math-2.2.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/commons-net-1.4.1.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/core-3.1.1.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/findbugs-annotations-1.3.9-1.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/guava-12.0.1.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/hadoop-core-1.1.2.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/hbase-client-0.97.0-SNAPSHOT.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/hbase-common-0.97.0-SNAPSHOT-tests.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/hbase-common-0.97.0-SNAPSHOT.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/hbase-examples-0.97.0-SNAPSHOT.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/hbase-hadoop-compat-0.97.0-SNAPSHOT.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/hbase-hadoop1-compat-0.97.0-SNAPSHOT.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/hbase-it-0.97.0-SNAPSHOT-tests.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/hbase-it-0.97.0-SNAPSHOT.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/hbase-prefix-tree-0.97.0-SNAPSHOT.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/hbase-protocol-0.97.0-SNAPSHOT.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/hbase-server-0.97.0-SNAPSHOT-tests.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/hbase-server-0.97.0-SNAPSHOT.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/high-scale-lib-1.1.1.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/htrace-1.50.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/httpclient-4.1.3.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/httpcore-4.1.3.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/jackson-core-asl-1.8.8.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/jackson-jaxrs-1.8.8.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/jackson-mapper-asl-1.8.8.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/jackson-xc-1.8.8.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/jamon-runtime-2.3.1.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/jasper-compiler-5.5.23.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/jasper-runtime-5.5.23.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/jaxb-api-2.1.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/jaxb-impl-2.2.3-1.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/jersey-core-1.8.jar:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../lib/jersey-json-1.8.jar
> {code}
> Output of grep on ps result :
> =============================
> {code}
> HOST-10-18-91-14:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin # ps ux | grep
> HMaster
> root 17342 0.0 0.0 10640 884 pts/1 R+ 23:19 0:00 grep HMaster
> {code}
> We can export classpath before exec hbase process.
> {code}
> export CLASSPATH=$CLASSPATH
> if [ "${HBASE_NOEXEC}" != "" ]; then
> "$JAVA" -Dproc_$COMMAND -XX:OnOutOfMemoryError="kill -9 %p" $JAVA_HEAP_MAX
> $HBASE_OPTS $CLASS "$@"
> else
> exec "$JAVA" -Dproc_$COMMAND -XX:OnOutOfMemoryError="kill -9 %p"
> $JAVA_HEAP_MAX $HBASE_OPTS $CLASS "$@"
> fi
> {code}
> Here is the output after exporting classpath.
> {code}
> HOST-10-18-91-14:/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin # ps ux | grep
> HMaster
> root 20481 21.2 3.0 1443992 112268 pts/1 Sl 00:04 0:05
> /opt/jdk1.6.0_31/bin/java -Dproc_master -XX:OnOutOfMemoryError=kill -9 %p
> -Xmx1000m -XX:+UseConcMarkSweepGC
> -Dhbase.log.dir=/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/../logs
> -Dhbase.log.file=hbase-root-master-HOST-10-18-91-14.log
> -Dhbase.home.dir=/home/rajeshbabu/hbase-0.97.0-SNAPSHOT/bin/..
> -Dhbase.id.str=root -Dhbase.root.logger=INFO,RFA
> -Dhbase.security.logger=INFO,RFAS org.apache.hadoop.hbase.master.HMaster start
> root 20814 0.0 0.0 10640 876 pts/1 S+ 00:04 0:00 grep HMaster
> {code}
> This will help to find hbase processes dynamically by process name
> (HMaster,HRegionServer). Needed in our use case.
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