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https://issues.apache.org/jira/browse/HBASE-23881?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17046977#comment-17046977
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Josh Elser commented on HBASE-23881:
------------------------------------
{noformat}
2020-02-27 16:03:51,668 INFO [Time-limited test]
example.TestShadeSaslAuthenticationProvider$3(243): Caught exception
org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after
attempts=4, exceptions:
2020-02-27T21:03:51.026Z, RpcRetryingCaller{globalStartTime=1582837371011,
pause=100, maxAttempts=4}, org.apache.hadoop.hbase.MasterNotRunningException:
org.apache.hadoop.hbase.ipc.CallTimeoutException: Call to
mizar.local/192.168.2.28:56690 failed on local exception:
org.apache.hadoop.hbase.ipc.CallTimeoutException:
Call[id=0,methodName=IsMasterRunning], waitTime=60011, rpcTimeout=60000
2020-02-27T21:03:51.138Z, RpcRetryingCaller{globalStartTime=1582837371011,
pause=100, maxAttempts=4}, org.apache.hadoop.hbase.MasterNotRunningException:
java.io.IOException: Call to mizar.local/192.168.2.28:56690 failed on local
exception: java.io.IOException: Connection reset by peer
2020-02-27T21:03:51.347Z, RpcRetryingCaller{globalStartTime=1582837371011,
pause=100, maxAttempts=4}, org.apache.hadoop.hbase.MasterNotRunningException:
java.io.IOException: Call to mizar.local/192.168.2.28:56690 failed on local
exception: java.io.IOException: Connection reset by peer
2020-02-27T21:03:51.656Z, RpcRetryingCaller{globalStartTime=1582837371011,
pause=100, maxAttempts=4}, org.apache.hadoop.hbase.MasterNotRunningException:
java.io.IOException: Call to mizar.local/192.168.2.28:56690 failed on local
exception: java.io.IOException: Connection reset by peer {noformat}
So, when you run this test on branch-2 we see a different set of exceptions.
This looks like the client is seeing the exception properly. Granted, it comes
back as {{MasterNotRunningException}} instead of {{InvalidToken}}, but still
the test fails as I'd expect.
On Master, the server is definitely throwing an exception up the netty server
callstack, but the client never gets it. I'm still trying to unwrap how Netty
is supposed to be propagating the exception. NettyRpcConnection#saslNegotiate's
operationComplete callback returns that the call was successful when it
definitely should not be. Makes me a little worried we have an authentication
problem on master with Netty (where Netty is the only RPC option).
Not sure if you have any tips you could give me, [~zhangduo] :)
> TestShadeSaslAuthenticationProvider failures
> --------------------------------------------
>
> Key: HBASE-23881
> URL: https://issues.apache.org/jira/browse/HBASE-23881
> Project: HBase
> Issue Type: Bug
> Components: test
> Affects Versions: 3.0.0, 2.3.0
> Reporter: Bharath Vissapragada
> Assignee: Josh Elser
> Priority: Major
>
> TestShadeSaslAuthenticationProvider now fails deterministically with the
> following exception..
> {noformat}
> java.lang.Exception: Unexpected exception,
> expected<org.apache.hadoop.hbase.DoNotRetryIOException> but
> was<java.io.IOException>
> at
> org.apache.hadoop.hbase.security.provider.example.TestShadeSaslAuthenticationProvider.testNegativeAuthentication(TestShadeSaslAuthenticationProvider.java:233)
> {noformat}
> The test now fails a different place than before merging HBASE-18095 because
> the RPCs are also a part of connection setup. We might need to rewrite the
> test..
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