[jira] [Updated] (HDFS-11025) TestDiskspaceQuotaUpdate fails in trunk due to Bind exception

2016-10-18 Thread Yiqun Lin (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-11025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Yiqun Lin updated HDFS-11025:
-
Summary: TestDiskspaceQuotaUpdate fails in trunk due to Bind exception  
(was: TestDiskspaceQuotaUpdate fails in trunk)

> TestDiskspaceQuotaUpdate fails in trunk due to Bind exception
> -
>
> Key: HDFS-11025
> URL: https://issues.apache.org/jira/browse/HDFS-11025
> Project: Hadoop HDFS
>  Issue Type: Bug
>Reporter: Yiqun Lin
>Assignee: Yiqun Lin
>Priority: Minor
> Attachments: HDFS-11025.001.patch
>
>
> The test {{TestDiskspaceQuotaUpdate}} fails sometimes after HDFS-10843, the 
> link addresse: 
> https://builds.apache.org/job/PreCommit-HDFS-Build/17200/testReport/. The 
> stack infos:
> {code} 
> java.net.BindException: Problem binding to [localhost:49195] 
> java.net.BindException: Address already in use; For more details see:  
> http://wiki.apache.org/hadoop/BindException
> {code} 
> I found the bind exception was happened in new test method 
> {{TestDiskspaceQuotaUpdate.testQuotaIssuesWhileCommitting}}. The related 
> codes:
> {code}
>   public void testQuotaIssuesWhileCommitting() throws Exception {
> ...
> try {
>   for (int i = REPLICATION - 1; i > 0; i--) {
> dnprops.add(cluster.stopDataNode(i));
>   }
>   ...
> } finally {
>   for (MiniDFSCluster.DataNodeProperties dnprop : dnprops) {
> cluster.restartDataNode(dnprop, true);
>   }
>   cluster.waitActive();
> }
>   }
> {code}
> I think we can make a simple fix in {{cluster.restartDataNode(dnprop, 
> true);}}. The tests in {{TestDiskspaceQuotaUpdate}} just care about that if 
> the cluster is up and running. So I think this change will not influence the 
> current logic,



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[jira] [Updated] (HDFS-11025) TestDiskspaceQuotaUpdate fails in trunk due to Bind exception

2016-10-19 Thread Brahma Reddy Battula (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-11025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Brahma Reddy Battula updated HDFS-11025:

   Resolution: Fixed
 Hadoop Flags: Reviewed
Fix Version/s: 3.0.0-alpha2
   2.8.0
   Status: Resolved  (was: Patch Available)

Committed to trunk,branch-2 and branch-2.8..[~linyiqun] thanks for your 
contribution and thanks to [~ebadger] and [~xkrogen] for additional review.

> TestDiskspaceQuotaUpdate fails in trunk due to Bind exception
> -
>
> Key: HDFS-11025
> URL: https://issues.apache.org/jira/browse/HDFS-11025
> Project: Hadoop HDFS
>  Issue Type: Bug
>Reporter: Yiqun Lin
>Assignee: Yiqun Lin
>Priority: Minor
> Fix For: 2.8.0, 3.0.0-alpha2
>
> Attachments: HDFS-11025.001.patch
>
>
> The test {{TestDiskspaceQuotaUpdate}} fails sometimes after HDFS-10843, the 
> link addresse: 
> https://builds.apache.org/job/PreCommit-HDFS-Build/17200/testReport/. The 
> stack infos:
> {code} 
> java.net.BindException: Problem binding to [localhost:49195] 
> java.net.BindException: Address already in use; For more details see:  
> http://wiki.apache.org/hadoop/BindException
> {code} 
> I found the bind exception was happened in new test method 
> {{TestDiskspaceQuotaUpdate.testQuotaIssuesWhileCommitting}}. The related 
> codes:
> {code}
>   public void testQuotaIssuesWhileCommitting() throws Exception {
> ...
> try {
>   for (int i = REPLICATION - 1; i > 0; i--) {
> dnprops.add(cluster.stopDataNode(i));
>   }
>   ...
> } finally {
>   for (MiniDFSCluster.DataNodeProperties dnprop : dnprops) {
> cluster.restartDataNode(dnprop, true);
>   }
>   cluster.waitActive();
> }
>   }
> {code}
> I think we can make a simple fix in {{cluster.restartDataNode(dnprop, 
> true);}}. The tests in {{TestDiskspaceQuotaUpdate}} just care about that if 
> the cluster is up and running. So I think this change will not influence the 
> current logic,



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