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https://issues.apache.org/jira/browse/HDFS-11025?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15590879#comment-15590879
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Hudson commented on HDFS-11025:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10641 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/10641/])
HDFS-11025. TestDiskspaceQuotaUpdate fails in trunk due to Bind (brahma: rev
73504b1bdc4b93c64741de5eb9d022817fdfa22f)
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestDiskspaceQuotaUpdate.java
> 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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