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https://issues.apache.org/jira/browse/HBASE-24123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17079509#comment-17079509
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Michael Stack commented on HBASE-24123:
---------------------------------------

Ran into this one running test suite on laptop:
{code}
 -------------------------------------------------------------------------------
 Test set: org.apache.hadoop.hbase.thrift.TestThriftHttpServer
 -------------------------------------------------------------------------------
 Tests run: 5, Failures: 1, Errors: 2, Skipped: 0, Time elapsed: 755.916 s <<< 
FAILURE! - in org.apache.hadoop.hbase.thrift.TestThriftHttpServer
 org.apache.hadoop.hbase.thrift.TestThriftHttpServer  Time elapsed: 743.05 s  
<<< ERROR!
 org.junit.runners.model.TestTimedOutException: test timed out after 780 seconds
   at 
org.apache.hadoop.hbase.thrift.TestThriftHttpServer.stopHttpServerThread(TestThriftHttpServer.java:247)
   at 
org.apache.hadoop.hbase.thrift.TestThriftHttpServer.runThriftServer(TestThriftHttpServer.java:183)
   at 
org.apache.hadoop.hbase.thrift.TestThriftHttpServer.testRunThriftServerWithHeaderBufferLength(TestThriftHttpServer.java:147)

 
org.apache.hadoop.hbase.thrift.TestThriftHttpServer.testRunThriftServerWithHeaderBufferLength
  Time elapsed: 743.052 s  <<< FAILURE!
 java.lang.AssertionError:

 Expected: (an instance of org.apache.thrift.transport.TTransportException and 
exception with message a string containing "HTTP Response code: 431")
      but: an instance of org.apache.thrift.transport.TTransportException 
<java.lang.InterruptedException> is a java.lang.InterruptedException
 Stacktrace was: java.lang.InterruptedException
   at java.lang.Object.wait(Native Method)
   at java.lang.Thread.join(Thread.java:1252)
   at java.lang.Thread.join(Thread.java:1326)
{code}

> [Flakey Tests] TestThrift?ServerCmdLine
> ---------------------------------------
>
>                 Key: HBASE-24123
>                 URL: https://issues.apache.org/jira/browse/HBASE-24123
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Michael Stack
>            Priority: Major
>
> TestThrift2ServerCmdLine and TestThriftServerCmdLine are flakey. They fail 
> frequently in local runs for myriad reasons: protocol failures, wrong answers 
> on query, connection resets, etc. Each test runs 40 different combinations of 
> config.
> This is after work done to try and stabilize by fixing port clash issues.
> Let me list in here the ways in which it fails. I will disable after I get a 
> good list. Will also try and do some more stabilization too in sub-issues. 
> Lets see which prevails; stabilization or disabling.
> For starters, this morning I got this:
> {code}
>  
> -------------------------------------------------------------------------------
>  Test set: org.apache.hadoop.hbase.thrift2.TestThrift2ServerCmdLine
>  
> -------------------------------------------------------------------------------
>  Tests run: 32, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 126.301 s 
> <<< FAILURE! - in org.apache.hadoop.hbase.thrift2.TestThrift2ServerCmdLine
>  
> org.apache.hadoop.hbase.thrift2.TestThrift2ServerCmdLine.testRunThriftServer[29]
>   Time elapsed: 0.964 s  <<< ERROR!
>  java.lang.Exception: org.apache.thrift.transport.TTransportException: 
> java.net.SocketException: Connection reset
>    at 
> org.apache.hadoop.hbase.thrift2.TestThrift2ServerCmdLine.talkToThriftServer(TestThrift2ServerCmdLine.java:92)
>  Caused by: java.net.SocketException: Connection reset
>    at 
> org.apache.hadoop.hbase.thrift2.TestThrift2ServerCmdLine.talkToThriftServer(TestThrift2ServerCmdLine.java:92)
> {code}



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