Details
-
Bug
-
Status: Closed
-
Major
-
Resolution: Fixed
-
0.8.0
-
None
Description
[info] == kafka.controller.ControllerBasicTest ==
[info] Test Starting: testControllerFailOver(kafka.controller.ControllerBasicTest)
[2012-07-25 11:16:06,911] WARN Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running (org.apache.zookeeper.server.NIOServerCnxn:639)
[info] Test Passed: testControllerFailOver(kafka.controller.ControllerBasicTest)
[info] Test Starting: testControllerCommandSend(kafka.controller.ControllerBasicTest)
[2012-07-25 11:16:13,802] WARN Session 0x138bf5a6e12000c for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn:1188)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1146)
[2012-07-25 11:16:13,814] WARN Session 0x138bf5a6e12000a for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn:1188)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1146)
[2012-07-25 11:16:13,822] WARN Session 0x138bf5a6e120008 for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn:1188)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1146)
[2012-07-25 11:16:13,866] WARN Session 0x138bf5a6e12000b for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn:1188)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1146)
[2012-07-25 11:16:14,153] WARN Session 0x138bf5a6e120006 for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn:1188)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1146)
[2012-07-25 11:16:15,347] WARN Session 0x138bf5a6e12000c for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn:1188)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1146)
[2012-07-25 11:16:15,712] WARN Session 0x138bf5a6e12000b for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn:1188)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1146)
[2012-07-25 11:16:15,810] WARN Session 0x138bf5a6e12000a for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn:1188)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1146)
[2012-07-25 11:16:15,848] WARN Session 0x138bf5a6e120008 for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn:1188)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1146)
[info] Test Passed: testControllerCommandSend(kafka.controller.ControllerBasicTest)
These error messages suggest that the controller is not closing zookeeper sessions correctly. It could also mean that the unit test doesn't close zookeeper sessions correctly.