Egor Kromberg created THRIFT-4230:
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             Summary: Thrift server connection may hanged forever
                 Key: THRIFT-4230
                 URL: https://issues.apache.org/jira/browse/THRIFT-4230
             Project: Thrift
          Issue Type: Bug
         Environment: OS: RHEL 7.2
            Reporter: Egor Kromberg


After a lot of tests with HBASE Thrift server we found a problem.
If the connection is dropped on the client side (using route or iptables) it 
may be still opened on the Thrift server side. Such situation will occur in 
case of unstable connection.
After several iterations the Thrift server application will have a lot of 
opened connections and *will not accept *any new one. The only WA found is to 
restart the Thrift server.
I believe Thrift server should have something like socket timeouts and 
heartbeats.



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