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https://issues.apache.org/jira/browse/HBASE-9498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13764118#comment-13764118
]
Hadoop QA commented on HBASE-9498:
----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12602518/9498.txt
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:green}+1 javadoc{color}. The javadoc tool did not generate any
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/7143//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7143//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7143//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7143//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7143//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7143//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7143//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7143//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/7143//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/7143//console
This message is automatically generated.
> NPE in HBaseAdmin if master not running
> ---------------------------------------
>
> Key: HBASE-9498
> URL: https://issues.apache.org/jira/browse/HBASE-9498
> Project: HBase
> Issue Type: Bug
> Components: Admin
> Reporter: stack
> Assignee: stack
> Fix For: 0.98.0, 0.96.0
>
> Attachments: 9498.txt
>
>
> It is caused because master is not up. The prepare fails:
> {code}
> 2:47:46.573 PM ERROR com.cloudera.cmon.firehose.AbstractHBasePoller
> Error polling HBASE-1, error: java.io.IOException: Can't get master address
> from ZooKeeper; znode data == null
> org.apache.hadoop.hbase.MasterNotRunningException: java.io.IOException: Can't
> get master address from ZooKeeper; znode data == null
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$StubMaker.makeStub(HConnectionManager.java:1641)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$MasterMonitorServiceStubMaker.makeStub(HConnectionManager.java:1667)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getKeepAliveMasterMonitorService(HConnectionManager.java:2152)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.listTables(HConnectionManager.java:2629)
> at
> org.apache.hadoop.hbase.client.HBaseAdmin.listTables(HBaseAdmin.java:290)
> at
> com.cloudera.cmf.cdh5client.hbase.HBaseAdminImpl.listTables(HBaseAdminImpl.java:60)
> at
> com.cloudera.cmon.firehose.HBaseRegionHealthCanaryPoller$CanaryPollerRunnable.run(HBaseRegionHealthCanaryPoller.java:213)
> at
> com.cloudera.cmon.firehose.HBaseRegionHealthCanaryPoller$CanaryPollerRunnable.run(HBaseRegionHealthCanaryPoller.java:177)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1477)
> at
> com.cloudera.cmf.cdh5client.security.UserGroupInformationImpl.doAs(UserGroupInformationImpl.java:29)
> at
> com.cloudera.cmon.firehose.HBaseRegionHealthCanaryPoller.performPoll(HBaseRegionHealthCanaryPoller.java:116)
> at
> com.cloudera.cmon.firehose.AbstractHBasePoller.handleHbaseService(AbstractHBasePoller.java:339)
> at
> com.cloudera.cmon.firehose.AbstractHBasePoller.runWithTracking(AbstractHBasePoller.java:215)
> at
> com.cloudera.cmon.firehose.AbstractHBasePoller.run(AbstractHBasePoller.java:140)
> at
> com.cloudera.enterprise.PeriodicEnterpriseService$UnexceptionablePeriodicRunnable.doWork(PeriodicEnterpriseService.java:116)
> at
> com.cloudera.enterprise.PeriodicEnterpriseService$UnexceptionablePeriodicRunnable.run(PeriodicEnterpriseService.java:65)
> at
> com.cloudera.enterprise.AbstractCDHVersionAwarePeriodicService$4.run(AbstractCDHVersionAwarePeriodicService.java:116)
> at
> com.cloudera.cmf.cdh5client.CDH5TaskRunner.run(CDH5TaskRunner.java:45)
> at java.lang.Thread.run(Thread.java:724)
> Caused by: java.io.IOException: Can't get master address from ZooKeeper;
> znode data == null
> at
> org.apache.hadoop.hbase.zookeeper.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:108)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$StubMaker.makeStubNoRetries(HConnectionManager.java:1567)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$StubMaker.makeStub(HConnectionManager.java:1612)
> ... 20 more
> {code}
> Then when done we do the call:
> {code}
> 2:47:51.587 PM ERROR com.cloudera.cmon.firehose.HBasePoller
> Encountered exception null
> java.lang.NullPointerException
> at
> org.apache.hadoop.hbase.client.HBaseAdmin$MasterMonitorCallable.close(HBaseAdmin.java:3053)
> at
> org.apache.hadoop.hbase.client.HBaseAdmin.executeCallable(HBaseAdmin.java:3089)
> at
> org.apache.hadoop.hbase.client.HBaseAdmin.getClusterStatus(HBaseAdmin.java:2081)
> at
> com.cloudera.cmf.cdh5client.hbase.HConnectionImpl.getClusterStatus(HConnectionImpl.java:69)
> at
> com.cloudera.cmon.firehose.HbaseServicePolledStatus.update(HbaseServicePolledStatus.java:137)
> at com.cloudera.cmon.firehose.HBasePoller$1.run(HBasePoller.java:95)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1477)
> at
> com.cloudera.cmf.cdh5client.security.UserGroupInformationImpl.doAs(UserGroupInformationImpl.java:29)
> at
> com.cloudera.cmon.firehose.HBasePoller.performPoll(HBasePoller.java:84)
> at
> com.cloudera.cmon.firehose.AbstractHBasePoller.handleHbaseService(AbstractHBasePoller.java:339)
> at
> com.cloudera.cmon.firehose.AbstractHBasePoller.runWithTracking(AbstractHBasePoller.java:215)
> at
> com.cloudera.cmon.firehose.AbstractHBasePoller.run(AbstractHBasePoller.java:140)
> at
> com.cloudera.enterprise.PeriodicEnterpriseService$UnexceptionablePeriodicRunnable.doWork(PeriodicEnterpriseService.java:116)
> at
> com.cloudera.enterprise.PeriodicEnterpriseService$UnexceptionablePeriodicRunnable.run(PeriodicEnterpriseService.java:65)
> at
> com.cloudera.enterprise.AbstractCDHVersionAwarePeriodicService$4.run(AbstractCDHVersionAwarePeriodicService.java:116)
> at
> com.cloudera.cmf.cdh5client.CDH5TaskRunner.run(CDH5TaskRunner.java:45)
> at java.lang.Thread.run(Thread.java:724)
> {code}
> Let me fix. Let me make sure there aren't other prepare/close's that have
> this issue while at it.
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