[jira] [Commented] (HDFS-6378) NFS: when portmap/rpcbind is not available, NFS registration should timeout instead of hanging

2014-07-14 Thread Hadoop QA (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-6378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14060428#comment-14060428
 ] 

Hadoop QA commented on HDFS-6378:
-

{color:red}-1 overall{color}.  Here are the results of testing the latest 
attachment 
  http://issues.apache.org/jira/secure/attachment/12655504/HDFS-6378.003.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:green}+1 javadoc{color}.  There were no new javadoc 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 2.0.3) 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-nfs.

{color:green}+1 contrib tests{color}.  The patch passed contrib unit tests.

Test results: 
https://builds.apache.org/job/PreCommit-HDFS-Build/7334//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/7334//console

This message is automatically generated.

 NFS: when portmap/rpcbind is not available, NFS registration should timeout 
 instead of hanging 
 ---

 Key: HDFS-6378
 URL: https://issues.apache.org/jira/browse/HDFS-6378
 Project: Hadoop HDFS
  Issue Type: Bug
  Components: nfs
Reporter: Brandon Li
Assignee: Abhiraj Butala
 Attachments: HDFS-6378.002.patch, HDFS-6378.003.patch, HDFS-6378.patch


 When portmap/rpcbind is not available, NFS could be stuck at registration. 
 Instead, NFS gateway should shut down automatically with proper error message.



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[jira] [Commented] (HDFS-6378) NFS: when portmap/rpcbind is not available, NFS registration should timeout instead of hanging

2014-07-14 Thread Brandon Li (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-6378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14061289#comment-14061289
 ] 

Brandon Li commented on HDFS-6378:
--

+1

 NFS: when portmap/rpcbind is not available, NFS registration should timeout 
 instead of hanging 
 ---

 Key: HDFS-6378
 URL: https://issues.apache.org/jira/browse/HDFS-6378
 Project: Hadoop HDFS
  Issue Type: Bug
  Components: nfs
Reporter: Brandon Li
Assignee: Abhiraj Butala
 Attachments: HDFS-6378.002.patch, HDFS-6378.003.patch, HDFS-6378.patch


 When portmap/rpcbind is not available, NFS could be stuck at registration. 
 Instead, NFS gateway should shut down automatically with proper error message.



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[jira] [Commented] (HDFS-6378) NFS: when portmap/rpcbind is not available, NFS registration should timeout instead of hanging

2014-07-07 Thread Brandon Li (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-6378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14054200#comment-14054200
 ] 

Brandon Li commented on HDFS-6378:
--

Thanks for the new patch!
{quote}I moved the Shutdown hook registration to be after the registration 
itself, because it would be redundant if the registration itself exited with 
exception.{quote}
Shutdown hook should be called first so we can see the shutdown message when 
the registration fails.

Please also fix the findbug warnings as suggested by the Jenkins run. 



 NFS: when portmap/rpcbind is not available, NFS registration should timeout 
 instead of hanging 
 ---

 Key: HDFS-6378
 URL: https://issues.apache.org/jira/browse/HDFS-6378
 Project: Hadoop HDFS
  Issue Type: Bug
  Components: nfs
Reporter: Brandon Li
Assignee: Abhiraj Butala
 Attachments: HDFS-6378.002.patch, HDFS-6378.patch


 When portmap/rpcbind is not available, NFS could be stuck at registration. 
 Instead, NFS gateway should shut down automatically with proper error message.



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[jira] [Commented] (HDFS-6378) NFS: when portmap/rpcbind is not available, NFS registration should timeout instead of hanging

2014-07-02 Thread Hadoop QA (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-6378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14049797#comment-14049797
 ] 

Hadoop QA commented on HDFS-6378:
-

{color:red}-1 overall{color}.  Here are the results of testing the latest 
attachment 
  http://issues.apache.org/jira/secure/attachment/12653555/HDFS-6378.002.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:green}+1 javadoc{color}.  There were no new javadoc warning messages.

{color:green}+1 eclipse:eclipse{color}.  The patch built with 
eclipse:eclipse.

{color:red}-1 findbugs{color}.  The patch appears to introduce 2 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-nfs.

{color:green}+1 contrib tests{color}.  The patch passed contrib unit tests.

Test results: 
https://builds.apache.org/job/PreCommit-HDFS-Build/7271//testReport/
Findbugs warnings: 
https://builds.apache.org/job/PreCommit-HDFS-Build/7271//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-nfs.html
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/7271//console

This message is automatically generated.

 NFS: when portmap/rpcbind is not available, NFS registration should timeout 
 instead of hanging 
 ---

 Key: HDFS-6378
 URL: https://issues.apache.org/jira/browse/HDFS-6378
 Project: Hadoop HDFS
  Issue Type: Bug
  Components: nfs
Reporter: Brandon Li
Assignee: Abhiraj Butala
 Attachments: HDFS-6378.002.patch, HDFS-6378.patch


 When portmap/rpcbind is not available, NFS could be stuck at registration. 
 Instead, NFS gateway should shut down automatically with proper error message.



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[jira] [Commented] (HDFS-6378) NFS: when portmap/rpcbind is not available, NFS registration should timeout instead of hanging

2014-06-30 Thread Brandon Li (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-6378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14048360#comment-14048360
 ] 

Brandon Li commented on HDFS-6378:
--

[~abutala], thanks for the fix. 500ms looks ok to me since portmap/rpcbind is 
supposed to be local.
If Nfs3Base and MountdBase can catch the exception thrown by 
RpcProgram.register, they can choose to shutdown when the registration fails.

 NFS: when portmap/rpcbind is not available, NFS registration should timeout 
 instead of hanging 
 ---

 Key: HDFS-6378
 URL: https://issues.apache.org/jira/browse/HDFS-6378
 Project: Hadoop HDFS
  Issue Type: Bug
  Components: nfs
Reporter: Brandon Li
 Attachments: HDFS-6378.patch


 When portmap/rpcbind is not available, NFS could be stuck at registration. 
 Instead, NFS gateway should shut down automatically with proper error message.



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[jira] [Commented] (HDFS-6378) NFS: when portmap/rpcbind is not available, NFS registration should timeout instead of hanging

2014-06-29 Thread Hadoop QA (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-6378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14047094#comment-14047094
 ] 

Hadoop QA commented on HDFS-6378:
-

{color:red}-1 overall{color}.  Here are the results of testing the latest 
attachment 
  http://issues.apache.org/jira/secure/attachment/12653049/HDFS-6378.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:green}+1 javadoc{color}.  There were no new javadoc 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-nfs.

{color:green}+1 contrib tests{color}.  The patch passed contrib unit tests.

Test results: 
https://builds.apache.org/job/PreCommit-HDFS-Build/7241//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/7241//console

This message is automatically generated.

 NFS: when portmap/rpcbind is not available, NFS registration should timeout 
 instead of hanging 
 ---

 Key: HDFS-6378
 URL: https://issues.apache.org/jira/browse/HDFS-6378
 Project: Hadoop HDFS
  Issue Type: Bug
  Components: nfs
Reporter: Brandon Li
 Attachments: HDFS-6378.patch


 When portmap/rpcbind is not available, NFS could be stuck at registration. 
 Instead, NFS gateway should shut down automatically with proper error message.



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[jira] [Commented] (HDFS-6378) NFS: when portmap/rpcbind is not available, NFS registration should timeout instead of hanging

2014-05-13 Thread Brandon Li (JIRA) 

[ 
https://issues.apache.org/jira/browse/HDFS-6378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13995835#comment-13995835
 ] 

Brandon Li commented on HDFS-6378:
--

Ctrl-C can’t kill NFS if portmap is not started:
{noformat}
14/05/08 15:58:06 INFO nfs3.IdUserGroup: Updated user map size:85
14/05/08 15:58:06 INFO nfs3.IdUserGroup: Updated group map size:110
14/05/08 15:58:06 INFO nfs3.WriteManager: Stream timeout is 1ms.
14/05/08 15:58:06 INFO nfs3.WriteManager: Reset stream timeout to minimum value 
1ms.
14/05/08 15:58:06 INFO nfs3.WriteManager: Maximum open streams is 2
14/05/08 15:58:06 INFO nfs3.OpenFileCtxCache: Maximum open streams is 2
2014-05-08 15:58:07.119 java[19176:1003] Unable to load realm info from 
SCDynamicStore
14/05/08 15:58:07 WARN util.NativeCodeLoader: Unable to load native-hadoop 
library for your platform... using builtin-java classes where applicable
14/05/08 15:58:07 INFO nfs3.RpcProgramNfs3: Create new dump directory 
/tmp/.hdfs-nfs
14/05/08 15:58:07 INFO nfs3.Nfs3Base: NFS server port set to: 2049
14/05/08 15:58:07 INFO oncrpc.SimpleUdpServer: Started listening to UDP 
requests at port 9009 for Rpc program: mountd at localhost:9009 with 
workerCount 1
14/05/08 15:58:07 INFO oncrpc.SimpleTcpServer: Started listening to TCP 
requests at port 9009 for Rpc program: mountd at localhost:9009 with 
workerCount 1
^C14/05/08 15:58:57 ERROR nfs3.Nfs3Base: RECEIVED SIGNAL 2: SIGINT
^C14/05/08 15:59:00 ERROR nfs3.Nfs3Base: RECEIVED SIGNAL 2: SIGINT
^C14/05/08 15:59:03 ERROR nfs3.Nfs3Base: RECEIVED SIGNAL 2: SIGINT
{noformat}

The stack trace:
{noformat}
main prio=5 tid=7fe77c000800 nid=0x102a8e000 runnable [102a8d000]
   java.lang.Thread.State: RUNNABLE
at java.net.PlainDatagramSocketImpl.receive0(Native Method)
- locked 77df4def8 (a java.net.PlainDatagramSocketImpl)
at 
java.net.PlainDatagramSocketImpl.receive(PlainDatagramSocketImpl.java:188)
- locked 77df4def8 (a java.net.PlainDatagramSocketImpl)
at java.net.DatagramSocket.receive(DatagramSocket.java:725)
- locked 77df4e978 (a java.net.DatagramPacket)
- locked 77df4cfb8 (a java.net.DatagramSocket)
at org.apache.hadoop.oncrpc.SimpleUdpClient.run(SimpleUdpClient.java:65)
at org.apache.hadoop.oncrpc.RpcProgram.register(RpcProgram.java:119)
at org.apache.hadoop.oncrpc.RpcProgram.register(RpcProgram.java:90)
at org.apache.hadoop.mount.MountdBase.start(MountdBase.java:77)
at 
org.apache.hadoop.hdfs.nfs.nfs3.Nfs3.startServiceInternal(Nfs3.java:58)
at org.apache.hadoop.hdfs.nfs.nfs3.Nfs3.startService(Nfs3.java:66)
at org.apache.hadoop.hdfs.nfs.nfs3.Nfs3.main(Nfs3.java:70)
{noformat}

 NFS: when portmap/rpcbind is not available, NFS registration should timeout 
 instead of hanging 
 ---

 Key: HDFS-6378
 URL: https://issues.apache.org/jira/browse/HDFS-6378
 Project: Hadoop HDFS
  Issue Type: Bug
  Components: nfs
Reporter: Brandon Li





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