[jira] [Commented] (HDFS-5384) Add a new TransitionState to indicate NN is in transition from standby state to active state

2015-05-01 Thread Hadoop QA (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-5384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14524726#comment-14524726
 ] 

Hadoop QA commented on HDFS-5384:
-

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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:red}-1{color} | patch |   0m  0s | The patch command could not apply 
the patch during dryrun. |
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|| Subsystem || Report/Notes ||
| Patch URL | 
http://issues.apache.org/jira/secure/attachment/12609503/HDFS-5384.001.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / f1a152c |
| Console output | 
https://builds.apache.org/job/PreCommit-HDFS-Build/10576/console |


This message was automatically generated.

 Add a new TransitionState to indicate NN is in transition from standby state 
 to active state
 

 Key: HDFS-5384
 URL: https://issues.apache.org/jira/browse/HDFS-5384
 Project: Hadoop HDFS
  Issue Type: Improvement
  Components: ha, namenode
Affects Versions: 3.0.0
Reporter: Jing Zhao
Assignee: Jing Zhao
 Attachments: HDFS-5384.000.patch, HDFS-5384.001.patch


 Currently in HA setup, when a NameNode is transitioning from standby to 
 active, the current code first sets the state of the NN to Active, then 
 starts the active service, during which the NN still needs to tail the 
 remaining editlog and may not be able to serve certain requests as expected 
 (such as HDFS-5322). 
 So it may be necessary to define a transition state to indicate that NN has 
 left the previous state and is in transitioning to the next state.



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[jira] [Commented] (HDFS-5384) Add a new TransitionState to indicate NN is in transition from standby state to active state

2013-10-21 Thread Hadoop QA (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-5384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13801108#comment-13801108
 ] 

Hadoop QA commented on HDFS-5384:
-

{color:green}+1 overall{color}.  Here are the results of testing the latest 
attachment 
  http://issues.apache.org/jira/secure/attachment/12609503/HDFS-5384.001.patch
  against trunk revision .

{color:green}+1 @author{color}.  The patch does not contain any @author 
tags.

{color:green}+1 tests included{color}.  The patch appears to include 1 new 
or modified test files.

{color:green}+1 javac{color}.  The applied patch does not increase the 
total number of javac compiler warnings.

{color:green}+1 javadoc{color}.  The javadoc tool did not generate any 
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/5249//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/5249//console

This message is automatically generated.

 Add a new TransitionState to indicate NN is in transition from standby state 
 to active state
 

 Key: HDFS-5384
 URL: https://issues.apache.org/jira/browse/HDFS-5384
 Project: Hadoop HDFS
  Issue Type: Improvement
  Components: ha, namenode
Affects Versions: 3.0.0
Reporter: Jing Zhao
Assignee: Jing Zhao
 Attachments: HDFS-5384.000.patch, HDFS-5384.001.patch


 Currently in HA setup, when a NameNode is transitioning from standby to 
 active, the current code first sets the state of the NN to Active, then 
 starts the active service, during which the NN still needs to tail the 
 remaining editlog and may not be able to serve certain requests as expected 
 (such as HDFS-5322). 
 So it may be necessary to define a transition state to indicate that NN has 
 left the previous state and is in transitioning to the next state.



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This message was sent by Atlassian JIRA
(v6.1#6144)