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https://issues.apache.org/jira/browse/KAFKA-6698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16407577#comment-16407577
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Ted Yu edited comment on KAFKA-6698 at 3/27/18 3:17 PM:
--------------------------------------------------------
Test output consisted of repeated occurrence of:
{code}
[2018-03-21 07:02:01,683] ERROR ZKShutdownHandler is not registered, so
ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
changes (org.apache.zookeeper.server.ZooKeeperServer:472)
[2018-03-21 07:02:02,693] WARN Session 0x0 for server null, unexpected error,
closing socket connection and attempting reconnect
(org.apache.zookeeper.ClientCnxn:1162)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744)
at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
[2018-03-21 07:02:03,794] WARN Session 0x0 for server null, unexpected error,
closing socket connection and attempting reconnect
(org.apache.zookeeper.ClientCnxn:1162)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744)
at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
{code}
was (Author: yuzhih...@gmail.com):
Test output consisted of repeated occurrence of:
{code}
[2018-03-21 07:02:01,683] ERROR ZKShutdownHandler is not registered, so
ZooKeeper server won't take any action on ERROR or SHUTDOWN server state
changes (org.apache.zookeeper.server.ZooKeeperServer:472)
[2018-03-21 07:02:02,693] WARN Session 0x0 for server null, unexpected error,
closing socket connection and attempting reconnect
(org.apache.zookeeper.ClientCnxn:1162)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744)
at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
[2018-03-21 07:02:03,794] WARN Session 0x0 for server null, unexpected error,
closing socket connection and attempting reconnect
(org.apache.zookeeper.ClientCnxn:1162)
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744)
at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)
{code}
> ConsumerBounceTest#testClose sometimes fails
> --------------------------------------------
>
> Key: KAFKA-6698
> URL: https://issues.apache.org/jira/browse/KAFKA-6698
> Project: Kafka
> Issue Type: Test
> Reporter: Ted Yu
> Priority: Minor
>
> Saw the following in
> https://builds.apache.org/job/kafka-1.1-jdk7/94/testReport/junit/kafka.api/ConsumerBounceTest/testClose/
> :
> {code}
> org.apache.kafka.common.errors.TimeoutException: The consumer group command
> timed out while waiting for group to initialize:
> Caused by: org.apache.kafka.common.errors.CoordinatorNotAvailableException:
> The coordinator is not available.
> {code}
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