Thanks Jun. It works~
On Wed, Mar 13, 2013 at 1:14 AM, Jun Rao <jun...@gmail.com> wrote: > You should set it to the following, with namespace only specified at the > end: > zk8sh.prod.mediav.com:2191,zk9sh.prod.mediav.com:2191, > zk10sh.prod.mediav.com:2191/kafka< > http://zk8sh.prod.mediav.com:2191/kafka,zk9sh.prod.mediav.com:2191/kafka,zk10sh.prod.mediav.com:2191/kafka > > > > Thanks, > > Jun > > On Tue, Mar 12, 2013 at 2:08 AM, 王国栋 <wangg...@gmail.com> wrote: > > > Hi guys, > > > > I am using kafka0.7.2 now, and I configure zk.connect as "zk.connect= > > > > > zk8sh.prod.mediav.com:2191/kafka,zk9sh.prod.mediav.com:2191/kafka,zk10sh.prod.mediav.com:2191/kafka > > " > > And the broker can not be started. > > > > The error message is as follow. I think the messages I highlighted show > > that I can not set multiple zk-hosts with root path. > > I have tried to use a single host with root path, it is OK. > > > > If I want to use multiple hosts with root path, how can I configure > > zk.connect ? > > > > Thanks a lot. > > > > 226 [main-SendThread(zk8sh.prod.mediav.com:2191)] DEBUG > > org.apache.zookeeper.ClientCnxn - Reading reply sessionid:0x13d1a553b8 > > 9237d, packet:: clientPath:null serverPath:null finished:false header:: > 1,1 > > replyHeader:: 1,8589958761,-101 request:: '*/kafka%* > > * > > > > > 2Czk9sh.prod.mediav.com:2191/kafka%2Czk10sh.prod.mediav.com:2191/kafka/brokers/ids/0 > > *,#6b663173682e70726f642e6d65646961762e636f6d > > > > > 2d313336333037383639353937353a6b663173682e70726f642e6d65646961762e636f6d3a39303932,v{s{31,s{'world,'anyone}}},1 > > response:: > > 240 [main-SendThread(zk8sh.prod.mediav.com:2191)] DEBUG > > org.apache.zookeeper.ClientCnxn - Reading reply sessionid:0x13d1a553b8 > > 9237d, packet:: clientPath:null serverPath:null finished:false header:: > 2,1 > > replyHeader:: 2,8589958762,-101 request:: '*/kafka%* > > * > > > > > 2Czk9sh.prod.mediav.com:2191/kafka%2Czk10sh.prod.mediav.com:2191/kafka/brokers/ids > > *,,v{s{31,s{'world,'anyone}}},0 response:: > > 249 [main-SendThread(zk8sh.prod.mediav.com:2191)] DEBUG > > org.apache.zookeeper.ClientCnxn - Reading reply sessionid:0x13d1a553b8 > > 9237d, packet:: clientPath:null serverPath:null finished:false header:: > 3,1 > > replyHeader:: 3,8589958763,-101 request:: '/kafka% > > > > > 2Czk9sh.prod.mediav.com:2191/kafka%2Czk10sh.prod.mediav.com:2191/kafka/brokers,,v{s{31,s{'world,'anyone}}},0 > > response:: > > 251 [main] FATAL kafka.server.KafkaServerStartable - Fatal error during > > KafkaServerStable startup. Prepare to shutdown > > java.lang.IllegalArgumentException: Path length must be > 0 > > at > > org.apache.zookeeper.common.PathUtils.validatePath(PathUtils.java:48) > > at > > org.apache.zookeeper.common.PathUtils.validatePath(PathUtils.java:35) > > at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:626) > > at org.I0Itec.zkclient.ZkConnection.create(ZkConnection.java:87) > > at org.I0Itec.zkclient.ZkClient$1.call(ZkClient.java:308) > > at org.I0Itec.zkclient.ZkClient$1.call(ZkClient.java:304) > > at > > org.I0Itec.zkclient.ZkClient.retryUntilConnected(ZkClient.java:675) > > at org.I0Itec.zkclient.ZkClient.create(ZkClient.java:304) > > at > org.I0Itec.zkclient.ZkClient.createPersistent(ZkClient.java:213) > > at > org.I0Itec.zkclient.ZkClient.createPersistent(ZkClient.java:223) > > at > org.I0Itec.zkclient.ZkClient.createPersistent(ZkClient.java:223) > > at kafka.utils.ZkUtils$.createParentPath(ZkUtils.scala:47) > > at kafka.utils.ZkUtils$.createEphemeralPath(ZkUtils.scala:59) > > at > > kafka.utils.ZkUtils$.createEphemeralPathExpectConflict(ZkUtils.scala:71) > > at > > kafka.server.KafkaZooKeeper.registerBrokerInZk(KafkaZooKeeper.scala:54) > > at kafka.log.LogManager.startup(LogManager.scala:130) > > at kafka.server.KafkaServer.startup(KafkaServer.scala:81) > > at > > kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:34) > > at kafka.Kafka$.main(Kafka.scala:47) > > at kafka.Kafka.main(Kafka.scala) > > 254 [main] INFO kafka.server.KafkaServer - Shutting down Kafka server > > > > > > -- > > Guodong Wang > > 王国栋 > > > -- Guodong Wang 王国栋
