[STORM-965] excessive logging in storm when non-kerberos client tries to connect.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Component/s: storm-core
• Assignee: Parag Shah
• Reporter: Harsha
• Created: 28/Jul/15 15:32
• Updated: 26/Nov/15 21:37
• Resolved: 10/Sep/15 19:39

Description

Ambari alert service pings nimbus thrift port to check if the process is alive or not. This causes unnecessary logging

b.s.s.a.k.KerberosSaslTransportPlugin [ERROR] Storm server failed to open transport to interact with a client during session initiation: java.lang.NullPointerException
java.lang.NullPointerException: null
at org.apache.thrift7.transport.TSocket.open(TSocket.java:170) ~[storm-core-0.10.0.2.3.0.0-2557.jar:0.10.0.2.3.0.0-2557]
at org.apache.thrift7.transport.TSaslTransport.open(TSaslTransport.java:266) ~[storm-core-0.10.0.2.3.0.0-2557.jar:0.10.0.2.3.0.0-2557]
at org.apache.thrift7.transport.TSaslServerTransport.open(TSaslServerTransport.java:41) ~[storm-core-0.10.0.2.3.0.0-2557.jar:0.10.0.2.3.0.0-2557]
at org.apache.thrift7.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:216) ~[storm-core-0.10.0.2.3.0.0-2557.jar:0.10.0.2.3.0.0-2557]
at backtype.storm.security.auth.kerberos.KerberosSaslTransportPlugin$TUGIAssumingTransportFactory$1.run(KerberosSaslTransportPlugin.java:195) [storm-core-0.10.0.2.3.0.0-2557.jar:0.10.0.2.3.0.0-2557]
at backtype.storm.security.auth.kerberos.KerberosSaslTransportPlugin$TUGIAssumingTransportFactory$1.run(KerberosSaslTransportPlugin.java:192) [storm-core-0.10.0.2.3.0.0-2557.jar:0.10.0.2.3.0.0-2557]
at java.security.AccessController.doPrivileged(Native Method) [na:1.7.0_67]
at javax.security.auth.Subject.doAs(Subject.java:415) [na:1.7.0_67]
at backtype.storm.security.auth.kerberos.KerberosSaslTransportPlugin$TUGIAssumingTransportFactory.getTransport(KerberosSaslTransportPlugin.java:191) [storm-core-0.10.0.2.3.0.0-2557.jar:0.10.0.2.3.0.0-2557]
at org.apache.thrift7.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:269) [storm-core-0.10.0.2.3.0.0-2557.jar:0.10.0.2.3.0.0-2557]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_67]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_67]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67]
2015-07-17T10:35:52.723+0000 o.a.t.s.TThreadPoolServer [ERROR] Error occurred during processing of message.
java.lang.NullPointerException: null
at backtype.storm.security.auth.SaslTransportPlugin$TUGIWrapProcessor.process(SaslTransportPlugin.java:120) ~[storm-core-0.10.0.2.3.0.0-2557.jar:0.10.0.2.3.0.0-2557]
at org.apache.thrift7.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:285) ~[storm-core-0.10.0.2.3.0.0-2557.jar:0.10.0.2.3.0.0-2557]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_67]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_67]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67]