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Posted to dev@hbase.apache.org by "Peter Somogyi (JIRA)" <ji...@apache.org> on 2018/10/14 14:59:00 UTC

[jira] [Resolved] (HBASE-9014) TestHLog.testAppendClose fails

     [ https://issues.apache.org/jira/browse/HBASE-9014?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Peter Somogyi resolved HBASE-9014.
----------------------------------
    Resolution: Cannot Reproduce

> TestHLog.testAppendClose fails
> ------------------------------
>
>                 Key: HBASE-9014
>                 URL: https://issues.apache.org/jira/browse/HBASE-9014
>             Project: HBase
>          Issue Type: Bug
>            Reporter: stack
>            Priority: Major
>
> http://54.241.6.143/job/HBase-0.95/665/org.apache.hbase$hbase-server/testReport/org.apache.hadoop.hbase.regionserver.wal/TestHLog/testAppendClose/
> {code}
> Error Message
> Problem binding to localhost/127.0.0.1:37036 : Address already in use
> Stacktrace
> java.net.BindException: Problem binding to localhost/127.0.0.1:37036 : Address already in use
> 	at org.apache.hadoop.ipc.Server.bind(Server.java:228)
> 	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:302)
> 	at org.apache.hadoop.ipc.Server.<init>(Server.java:1488)
> 	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:560)
> 	at org.apache.hadoop.ipc.RPC.getServer(RPC.java:521)
> 	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:302)
> 	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:536)
> 	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1410)
> 	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:278)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniDFSClusterForTestHLog(HBaseTestingUtility.java:525)
> ...
> {code}
> This testAppendClose stops hdfs and starts it again.  It looks problematic.  Has waits of 7 seconds for the hdfs cluster to go down but in this test it seems like it needs even more time.



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