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https://issues.apache.org/jira/browse/HDFS-5291?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13787989#comment-13787989
]
Hadoop QA commented on HDFS-5291:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12607128/HDFS-5291.001.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 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:red}-1 javadoc{color}. The javadoc tool appears to have generated 3
warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{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 core tests{color}. The patch passed unit tests in
hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/5120//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/5120//console
This message is automatically generated.
> Standby namenode after transition to active goes into safemode
> --------------------------------------------------------------
>
> Key: HDFS-5291
> URL: https://issues.apache.org/jira/browse/HDFS-5291
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha
> Affects Versions: 2.1.1-beta
> Reporter: Arpit Gupta
> Assignee: Jing Zhao
> Priority: Critical
> Attachments: HDFS-5291.000.patch, HDFS-5291.001.patch,
> HDFS-5291.002.patch, nn.log
>
>
> Some log snippets
> standby state to active transition
> {code}
> 2013-10-02 00:13:49,482 INFO ipc.Server (Server.java:run(2068)) - IPC Server
> handler 69 on 8020, call
> org.apache.hadoop.hdfs.protocol.ClientProtocol.renewLease from IP:33911
> Call#1483 Retry#1: error: org.apache.hadoop.ipc.StandbyException: Operation
> category WRITE is not supported in state standby
> 2013-10-02 00:13:49,689 INFO ipc.Server (Server.java:saslProcess(1342)) -
> Auth successful for nn/[email protected] (auth:SIMPLE)
> 2013-10-02 00:13:49,696 INFO authorize.ServiceAuthorizationManager
> (ServiceAuthorizationManager.java:authorize(111)) - Authorization successful
> for nn/[email protected] (auth:KERBEROS) for protocol=interface
> org.apache.hadoop.ha.HAServiceProtocol
> 2013-10-02 00:13:49,700 INFO namenode.FSNamesystem
> (FSNamesystem.java:stopStandbyServices(1013)) - Stopping services started for
> standby state
> 2013-10-02 00:13:49,701 WARN ha.EditLogTailer
> (EditLogTailer.java:doWork(336)) - Edit log tailer interrupted
> java.lang.InterruptedException: sleep interrupted
> at java.lang.Thread.sleep(Native Method)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread.doWork(EditLogTailer.java:334)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread.access$200(EditLogTailer.java:279)
> at
> org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread$1.run(EditLogTailer.java:296)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:356)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1463)
> at
> org.apache.hadoop.security.SecurityUtil.doAsLoginUserOrFatal(SecurityUtil.java:454)
> at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTail
> 2013-10-02 00:13:49,704 INFO namenode.FSNamesystem
> (FSNamesystem.java:startActiveServices(885)) - Starting services required for
> active state
> 2013-10-02 00:13:49,719 INFO client.QuorumJournalManager
> (QuorumJournalManager.java:recoverUnfinalizedSegments(419)) - Starting
> recovery process for unclosed journal segments...
> 2013-10-02 00:13:49,755 INFO ipc.Server (Server.java:saslProcess(1342)) -
> Auth successful for hbase/[email protected] (auth:SIMPLE)
> 2013-10-02 00:13:49,761 INFO authorize.ServiceAuthorizationManager
> (ServiceAuthorizationManager.java:authorize(111)) - Authorization successful
> for hbase/[email protected] (auth:KERBEROS) for protocol=interface
> org.apache.hadoop.hdfs.protocol.ClientProtocol
> 2013-10-02 00:13:49,839 INFO client.QuorumJournalManager
> (QuorumJournalManager.java:recoverUnfinalizedSegments(421)) - Successfully
> started new epoch 85
> 2013-10-02 00:13:49,839 INFO client.QuorumJournalManager
> (QuorumJournalManager.java:recoverUnclosedSegment(249)) - Beginning recovery
> of unclosed segment starting at txid 887112
> 2013-10-02 00:13:49,874 INFO client.QuorumJournalManager
> (QuorumJournalManager.java:recoverUnclosedSegment(258)) - Recovery prepare
> phase complete. Responses:
> IP:8485: segmentState { startTxId: 887112 endTxId: 887531 isInProgress: true
> } lastWriterEpoch: 84 lastCommittedTxId: 887530
> 172.18.145.97:8485: segmentState { startTxId: 887112 endTxId: 887531
> isInProgress: true } lastWriterEpoch: 84 lastCommittedTxId: 887530
> 2013-10-02 00:13:49,875 INFO client.QuorumJournalManager
> (QuorumJournalManager.java:recover
> {code}
> And then we get into safemode
> {code}
> Construction[IP:1019|RBW]]} size 0
> 2013-10-02 00:13:50,277 INFO BlockStateChange
> (BlockManager.java:logAddStoredBlock(2237)) - BLOCK* addStoredBlock: blockMap
> updated: IP:1019 is added to blk_IP157{blockUCState=UNDER_CONSTRUCTION,
> primaryNodeIndex=-1, replicas=[ReplicaUnderConstruction[IP:1019|RBW],
> ReplicaUnderConstruction[172.18.145.96:1019|RBW], ReplicaUnde
> rConstruction[IP:1019|RBW]]} size 0
> 2013-10-02 00:13:50,279 INFO hdfs.StateChange
> (FSNamesystem.java:reportStatus(4703)) - STATE* Safe mode ON.
> The reported blocks 1071 needs additional 5 blocks to reach the threshold
> 1.0000 of total blocks 1075.
> Safe mode will be turned off automatically
> 2013-10-02 00:13:50,279 INFO BlockStateChange
> (BlockManager.java:logAddStoredBlock(2237)) - BLOCK* addStoredBlock: blockMap
> updated: IP:1019 is added to blk_IP158{blockUCState=UNDER_CONSTRUCTION,
> primaryNodeIndex=-1,
> replicas=[ReplicaUnderConstruction[172.18.145.99:1019|RBW],
> ReplicaUnderConstruction[172.18.145.97:1019|RBW],
> ReplicaUnderConstruction[IP:1019|RBW]]} size 0
> 2013-10-02 00:13:50,280 INFO BlockStateChange
> (BlockManager.java:logAddStoredBlock(2237)) - BLOCK* addStoredBlock: blockMap
> updated: 172.18.145.99:1019 is added to
> blk_IP158{blockUCState=UNDER_CONSTRUCTION, primaryNodeIndex=-1,
> replicas=[ReplicaUnderConstruction[172.18.145.99:1019|RBW],
> ReplicaUnderConstruction[172.18.145.97:1019|RBW],
> ReplicaUnderConstruction[IP:1019|RBW]]} size 0
> 2013-10-02 00:13:50,281 INFO BlockStateChange
> (BlockManager.java:logAddStoredBlock(2237)) - BLOCK* addStoredBlock: blockMap
> updated: 172.18.145.97:1019 is added to
> blk_IP158{blockUCState=UNDER_CONSTRUCTION, primaryNodeIndex=-1,
> replicas=[ReplicaUnderConstruction[172.18.145.99:1019|RBW],
> ReplicaUnderConstruction[172.18.145.97:1019|RBW],
> ReplicaUnderConstruction[IP:1019|RBW]]} size 0
> {code}
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