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Posted to issues@hbase.apache.org by "liyuhang (Jira)" <ji...@apache.org> on 2019/11/05 03:47:00 UTC

[jira] [Created] (HBASE-23252) Region server web port doesn't respond

liyuhang created HBASE-23252:
--------------------------------

             Summary: Region server web port doesn't respond
                 Key: HBASE-23252
                 URL: https://issues.apache.org/jira/browse/HBASE-23252
             Project: HBase
          Issue Type: Bug
          Components: regionserver
    Affects Versions: 1.2.9
            Reporter: liyuhang


Every time after starting regionserver several days, I cannot open its web ui.
 
Using nc test tcp port, it's OK. But using curl, it just show 'curl: (52) empty reply from server '.
 
Some abnormal message can be found in logs(in every minute):
2019-11-04 20:01:54,099 INFO [738111983@qtp-732189840-1 - Acceptor0 [SelectChannelConnector@0.0.0.0:26030|http://SelectChannelConnector@0.0.0.0:26030/]] mortbay.log: org.mortbay.io.nio.SelectorManager$SelectSet@59f478d5 JVM BUG(s) - injecting delay58 times 2019-11-04 20:01:54,099 INFO [738111983@qtp-732189840-1 - Acceptor0 [SelectChannelConnector@0.0.0.0:26030|http://SelectChannelConnector@0.0.0.0:26030/]] mortbay.log: org.mortbay.io.nio.SelectorManager$SelectSet@59f478d5 JVM BUG(s) - recreating selector 58 times, canceled keys 928 times
 
My jdk is 1.8.
 
 



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