[
https://issues.apache.org/jira/browse/HBASE-10897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13964587#comment-13964587
]
Hadoop QA commented on HBASE-10897:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12639438/hbase-10897_v2.patch
against trunk revision .
ATTACHMENT ID: 12639438
{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 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:red}-1 core tests{color}. The patch failed these unit tests:
org.apache.hadoop.hbase.regionserver.handler.TestCloseRegionHandler
org.apache.hadoop.hbase.master.TestAssignmentManager
{color:red}-1 core zombie tests{color}. There are 1 zombie test(s):
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/9231//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9231//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9231//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9231//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9231//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9231//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9231//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9231//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9231//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9231//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/9231//console
This message is automatically generated.
> On master start, deadlock if refresh UI
> ---------------------------------------
>
> Key: HBASE-10897
> URL: https://issues.apache.org/jira/browse/HBASE-10897
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.99.0
> Reporter: stack
> Assignee: Jimmy Xiang
> Fix For: 0.99.0
>
> Attachments: hbase-10897.patch, hbase-10897_v2.patch
>
>
> Playing w/ MTTR recovery on trunk, master starting up deadlocked:
> Waiting to finish active master initialization:
> {code}
> "ActiveMasterManager" daemon prio=10 tid=0x00007fafb5dc3800 nid=0x5fb5
> waiting for monitor entry [0x00007faf8f57d000]
> java.lang.Thread.State: BLOCKED (on object monitor)
> at
> org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getKeepAliveZooKeeperWatcher(ConnectionManager.java:1683)
> - waiting to lock <0x000000064ab4b9a8> (a java.lang.Object)
> at
> org.apache.hadoop.hbase.client.ZooKeeperRegistry.getMetaRegionLocation(ZooKeeperRegistry.java:53)
> at
> org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1029)
> at
> org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:989)
> at
> org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getRegionLocation(ConnectionManager.java:830)
> at
> org.apache.hadoop.hbase.client.ConnectionAdapter.getRegionLocation(ConnectionAdapter.java:305)
> at
> org.apache.hadoop.hbase.client.RegionServerCallable.prepare(RegionServerCallable.java:77)
> at
> org.apache.hadoop.hbase.client.ScannerCallable.prepare(ScannerCallable.java:118)
> at
> org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:101)
> at
> org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:264)
> at
> org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:169)
> at
> org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:164)
> at
> org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:107)
> at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:766)
> at
> org.apache.hadoop.hbase.catalog.MetaReader.fullScan(MetaReader.java:539)
> at
> org.apache.hadoop.hbase.catalog.MetaReader.fullScanOfMeta(MetaReader.java:140)
> at
> org.apache.hadoop.hbase.catalog.MetaMigrationConvertingToPB.isMetaTableUpdated(MetaMigrationConvertingToPB.java:164)
> at
> org.apache.hadoop.hbase.catalog.MetaMigrationConvertingToPB.updateMetaIfNecessary(MetaMigrationConvertingToPB.java:131)
> at
> org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:567)
> at org.apache.hadoop.hbase.master.HMaster.access$500(HMaster.java:147)
> at org.apache.hadoop.hbase.master.HMaster$1.run(HMaster.java:1242)
> at java.lang.Thread.run(Thread.java:744)
> {code}
> ... but the master servlet has the lock while trying to access master:
> {code}
> "686004346@qtp-2101021459-0" daemon prio=10 tid=0x00007fafb5d2a800 nid=0x5fb1
> waiting on condition [0x00007faf8f87f000]
> java.lang.Thread.State: TIMED_WAITING (sleeping)
> at java.lang.Thread.sleep(Native Method)
> at
> org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation$StubMaker.makeStub(ConnectionManager.java:1562)
> - locked <0x000000064ab4b9a8> (a java.lang.Object)
> at
> org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation$MasterServiceStubMaker.makeStub(ConnectionManager.java:1597)
> at
> org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getKeepAliveMasterService(ConnectionManager.java:1805)
> - locked <0x000000064ab4b9a8> (a java.lang.Object)
> at
> org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.listTables(ConnectionManager.java:2481)
> at
> org.apache.hadoop.hbase.client.HBaseAdmin.listTables(HBaseAdmin.java:321)
> at
> org.apache.hadoop.hbase.tmpl.master.MasterStatusTmplImpl.__jamon_innerUnit__userTables(MasterStatusTmplImpl.java:530)
> at
> org.apache.hadoop.hbase.tmpl.master.MasterStatusTmplImpl.renderNoFlush(MasterStatusTmplImpl.java:255)
> at
> org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl.renderNoFlush(MasterStatusTmpl.java:382)
> at
> org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl.render(MasterStatusTmpl.java:372)
> at
> org.apache.hadoop.hbase.master.MasterStatusServlet.doGet(MasterStatusServlet.java:102)
> ...
> {code}
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