[
https://issues.apache.org/jira/browse/S4-107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13502642#comment-13502642
]
Aimee Cheng commented on S4-107:
--------------------------------
The zookeeper server version is 3.3.3 and I am sure the zookeeper server is
running. "./s4 status" can show information. I think the log also shows that
the s4 node can connect the zookeeper server.
{noformat}
15:28:53.208 [Main Thread] INFO o.a.s.comm.topology.AssignmentFromZK -
Successfully acquired task:Task-0 by fed2044
{noformat}
Sometimes when I start two nodes in the same host, 1 node can work but another
node always fail.
> zkClient connect timeout when deploy application
> -------------------------------------------------
>
> Key: S4-107
> URL: https://issues.apache.org/jira/browse/S4-107
> Project: Apache S4
> Issue Type: Bug
> Reporter: Aimee Cheng
>
> When use the branch S4-95, commit
> [995bf22|https://git-wip-us.apache.org/repos/asf?p=incubator-s4.git;a=commit;h=f9689ea0055e1d7a2a8459b8ee380283767f0ac8],
> I cannot deploy application successful, when inject RemoteStreams the
> zkclient will connect timeout.
> From the log I saw that S4 node can acquire task successfully at beginning,
> but when load s4r file it will fail because of zkClient connection timeout. I
> checked that the zookeeper address passed to zkClient was right. And in
> another case, in the same hosts, the node which started at first can run
> well, but another node cannot start with the above exception.
> {noformat}
> -bash-4.1$ ./s4 node -c=cluster10 -zk=fed2043:2181
> 15:28:52.117 [Main Thread] INFO org.apache.s4.core.Main - Initializing S4
> node with :
> - comm module class [org.apache.s4.comm.DefaultCommModule]
> - comm configuration file [default.s4.comm.properties from classpath]
> - core module class [org.apache.s4.core.DefaultCoreModule]
> - core configuration file[default.s4.core.properties from classpath]
> - extra modules: []
> - inline parameters: []
> 15:28:52.158 [Main Thread] DEBUG org.apache.s4.core.Main - Adding named
> parameters for injection : [s4.cluster.zk_address=fed2043:2181]
> 15:28:52.832 [Main Thread] INFO org.apache.s4.core.Main - Starting S4 node.
> This node will automatically download applications published for the cluster
> it belongs to
> 15:28:53.041 [Main Thread] INFO o.a.s.comm.topology.AssignmentFromZK - New
> session:88692421596414046; state is : SyncConnected
> 15:28:53.208 [Main Thread] INFO o.a.s.comm.topology.AssignmentFromZK -
> Successfully acquired task:Task-0 by fed2044
> 15:28:53.300 [Main Thread] INFO org.apache.s4.core.Server - Loading
> application [myApp] from file [/tmp/tmp1384451834145606764s4r]
> 15:28:53.303 [Main Thread] WARN o.a.s4.base.util.S4RLoaderFactory -
> s4.tmp.dir not specified, using temporary directory [/tmp/1353511733302-0]
> for unpacking S4R. You may want to specify a parent non-temporary directory.
> 15:28:53.303 [Main Thread] INFO o.a.s4.base.util.S4RLoaderFactory - Unzipping
> S4R archive in [/tmp/1353511733302-0]
> 15:28:53.469 [Main Thread] INFO org.apache.s4.core.Server - App class name
> is: matrix.MatrixApp
> 15:28:53.520 [Main Thread] INFO o.a.s4.comm.topology.ClusterFromZK - Changing
> cluster topology to {
> nbNodes=2,name=cluster10,mode=unicast,type=,nodes=[{partition=2,port=12002,machineName=fed2044,taskId=Task-2},
> {partition=0,port=12000,machineName=fed2044,taskId=Task-0}]} from null
> 15:28:53.616 [Main Thread] INFO o.a.s4.comm.topology.ClusterFromZK - Adding
> topology change listener:org.apache.s4.comm.tcp.TCPEmitter@16d34519
> 15:29:26.477 [Main Thread] ERROR org.apache.s4.core.Server - Could not load
> s4 application form s4r file [{/tmp/tmp1384451834145606764s4r}]
> com.google.inject.ProvisionException: Guice provision errors:
> 1) Error injecting constructor,
> org.I0Itec.zkclient.exception.ZkTimeoutException: Unable to connect to
> zookeeper server within timeout: 10000
> at org.apache.s4.comm.topology.ClustersFromZK.<init>(ClustersFromZK.java:57)
> while locating org.apache.s4.comm.topology.ClustersFromZK
> while locating org.apache.s4.comm.topology.Clusters
> for parameter 2 at
> org.apache.s4.core.RemoteSenders.<init>(RemoteSenders.java:66)
> while locating org.apache.s4.core.RemoteSenders
> for field at org.apache.s4.core.App.remoteSenders(App.java:49)
> while locating matrix.MatrixApp
> Caused by: org.I0Itec.zkclient.exception.ZkTimeoutException: Unable to
> connect to zookeeper server within timeout: 10000
> at org.I0Itec.zkclient.ZkClient.connect(ZkClient.java:876)
> at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:99)
> at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:93)
> at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:81)
> at org.apache.s4.comm.topology.ZkClient.<init>(ZkClient.java:49)
> at org.apache.s4.comm.topology.ClustersFromZK.<init>(ClustersFromZK.java:61)
> at
> org.apache.s4.comm.topology.ClustersFromZK$$FastClassByGuice$$7a883668.newInstance(<generated>)
> at
> com.google.inject.internal.cglib.reflect.$FastConstructor.newInstance(FastConstructor.java:40)
> at
> com.google.inject.internal.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:60)
> at
> com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:85)
> at
> com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
> at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:54)
> at
> com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38)
> at
> com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62)
> at
> com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84)
> at
> com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
> at
> com.google.inject.internal.SingleFieldInjector.inject(SingleFieldInjector.java:53)
> at
> com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:110)
> at
> com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:76)
> at
> com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:73)
> at
> com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024)
> at
> com.google.inject.internal.MembersInjectorImpl.injectAndNotify(MembersInjectorImpl.java:73)
> at
> com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:60)
> at
> com.google.inject.internal.InjectorImpl.injectMembers(InjectorImpl.java:945)
> at org.apache.s4.core.Server.loadApp(Server.java:123)
> at
> org.apache.s4.deploy.DistributedDeploymentManager.deployApplication(DistributedDeploymentManager.java:128)
> at
> org.apache.s4.deploy.DistributedDeploymentManager.start(DistributedDeploymentManager.java:181)
> at org.apache.s4.core.Server.start(Server.java:87)
> at org.apache.s4.core.Main.startNode(Main.java:177)
> at org.apache.s4.core.Main.main(Main.java:86)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.s4.tools.Tools$Task.dispatch(Tools.java:54)
> at org.apache.s4.tools.Tools.main(Tools.java:95)
> 2) Error injecting constructor,
> org.I0Itec.zkclient.exception.ZkTimeoutException: Unable to connect to
> zookeeper server within timeout: 10000
> at org.apache.s4.comm.topology.RemoteStreams.<init>(RemoteStreams.java:94)
> at org.apache.s4.comm.topology.RemoteStreams.class(RemoteStreams.java:57)
> while locating org.apache.s4.comm.topology.RemoteStreams
> for parameter 1 at
> org.apache.s4.core.RemoteSenders.<init>(RemoteSenders.java:66)
> while locating org.apache.s4.core.RemoteSenders
> for field at org.apache.s4.core.App.remoteSenders(App.java:49)
> while locating matrix.MatrixApp
> Caused by: org.I0Itec.zkclient.exception.ZkTimeoutException: Unable to
> connect to zookeeper server within timeout: 10000
> at org.I0Itec.zkclient.ZkClient.connect(ZkClient.java:876)
> at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:99)
> at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:93)
> at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:81)
> at org.apache.s4.comm.topology.ZkClient.<init>(ZkClient.java:49)
> at org.apache.s4.comm.topology.RemoteStreams.<init>(RemoteStreams.java:97)
> at
> org.apache.s4.comm.topology.RemoteStreams$$FastClassByGuice$$47a2c59.newInstance(<generated>)
> at
> com.google.inject.internal.cglib.reflect.$FastConstructor.newInstance(FastConstructor.java:40)
> at
> com.google.inject.internal.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:60)
> at
> com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:85)
> at
> com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
> at
> com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
> at
> com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
> at
> com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
> at com.google.inject.Scopes$1$1.get(Scopes.java:65)
> at
> com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
> at
> com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38)
> at
> com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62)
> at
> com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84)
> at
> com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
> at
> com.google.inject.internal.SingleFieldInjector.inject(SingleFieldInjector.java:53)
> at
> com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:110)
> at
> com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:76)
> at
> com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:73)
> at
> com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024)
> at
> com.google.inject.internal.MembersInjectorImpl.injectAndNotify(MembersInjectorImpl.java:73)
> at
> com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:60)
> at
> com.google.inject.internal.InjectorImpl.injectMembers(InjectorImpl.java:945)
> at org.apache.s4.core.Server.loadApp(Server.java:123)
> at
> org.apache.s4.deploy.DistributedDeploymentManager.deployApplication(DistributedDeploymentManager.java:128)
> at
> org.apache.s4.deploy.DistributedDeploymentManager.start(DistributedDeploymentManager.java:181)
> at org.apache.s4.core.Server.start(Server.java:87)
> at org.apache.s4.core.Main.startNode(Main.java:177)
> at org.apache.s4.core.Main.main(Main.java:86)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.s4.tools.Tools$Task.dispatch(Tools.java:54)
> at org.apache.s4.tools.Tools.main(Tools.java:95)
> 3) Error injecting constructor,
> org.I0Itec.zkclient.exception.ZkTimeoutException: Unable to connect to
> zookeeper server within timeout: 10000
> at org.apache.s4.comm.topology.RemoteStreams.<init>(RemoteStreams.java:94)
> at org.apache.s4.comm.topology.RemoteStreams.class(RemoteStreams.java:57)
> while locating org.apache.s4.comm.topology.RemoteStreams
> for field at org.apache.s4.core.App.remoteStreams(App.java:49)
> while locating matrix.MatrixApp
> Caused by: org.I0Itec.zkclient.exception.ZkTimeoutException: Unable to
> connect to zookeeper server within timeout: 10000
> at org.I0Itec.zkclient.ZkClient.connect(ZkClient.java:876)
> at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:99)
> at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:93)
> at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:81)
> at org.apache.s4.comm.topology.ZkClient.<init>(ZkClient.java:49)
> at org.apache.s4.comm.topology.RemoteStreams.<init>(RemoteStreams.java:97)
> at
> org.apache.s4.comm.topology.RemoteStreams$$FastClassByGuice$$47a2c59.newInstance(<generated>)
> at
> com.google.inject.internal.cglib.reflect.$FastConstructor.newInstance(FastConstructor.java:40)
> at
> com.google.inject.internal.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:60)
> at
> com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:85)
> at
> com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
> at
> com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)
> at
> com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031)
> at
> com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
> at com.google.inject.Scopes$1$1.get(Scopes.java:65)
> at
> com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40)
> at
> com.google.inject.internal.SingleFieldInjector.inject(SingleFieldInjector.java:53)
> at
> com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:110)
> at
> com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:76)
> at
> com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:73)
> at
> com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024)
> at
> com.google.inject.internal.MembersInjectorImpl.injectAndNotify(MembersInjectorImpl.java:73)
> at
> com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:60)
> at
> com.google.inject.internal.InjectorImpl.injectMembers(InjectorImpl.java:945)
> at org.apache.s4.core.Server.loadApp(Server.java:123)
> at
> org.apache.s4.deploy.DistributedDeploymentManager.deployApplication(DistributedDeploymentManager.java:128)
> at
> org.apache.s4.deploy.DistributedDeploymentManager.start(DistributedDeploymentManager.java:181)
> at org.apache.s4.core.Server.start(Server.java:87)
> at org.apache.s4.core.Main.startNode(Main.java:177)
> at org.apache.s4.core.Main.main(Main.java:86)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.s4.tools.Tools$Task.dispatch(Tools.java:54)
> at org.apache.s4.tools.Tools.main(Tools.java:95)
> 3 errors
> at
> com.google.inject.internal.Errors.throwProvisionExceptionIfErrorsExist(Errors.java:451)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:65)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.InjectorImpl.injectMembers(InjectorImpl.java:944)
> ~[guice-3.0.jar:na]
> at org.apache.s4.core.Server.loadApp(Server.java:123)
> ~[s4-core-0.5.0-incubating.jar:0.5.0-incubating]
> at
> org.apache.s4.deploy.DistributedDeploymentManager.deployApplication(DistributedDeploymentManager.java:128)
> ~[s4-core-0.5.0-incubating.jar:0.5.0-incubating]
> at
> org.apache.s4.deploy.DistributedDeploymentManager.start(DistributedDeploymentManager.java:181)
> ~[s4-core-0.5.0-incubating.jar:0.5.0-incubating]
> at org.apache.s4.core.Server.start(Server.java:87)
> ~[s4-core-0.5.0-incubating.jar:0.5.0-incubating]
> at org.apache.s4.core.Main.startNode(Main.java:177)
> ~[s4-core-0.5.0-incubating.jar:0.5.0-incubating]
> at org.apache.s4.core.Main.main(Main.java:86)
> ~[s4-core-0.5.0-incubating.jar:0.5.0-incubating]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_31]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> ~[na:1.6.0_31]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> ~[na:1.6.0_31]
> at java.lang.reflect.Method.invoke(Method.java:597) ~[na:1.6.0_31]
> at org.apache.s4.tools.Tools$Task.dispatch(Tools.java:54)
> ~[s4-tools-0.5.0-incubating.jar:0.5.0-incubating]
> at org.apache.s4.tools.Tools.main(Tools.java:95)
> ~[s4-tools-0.5.0-incubating.jar:0.5.0-incubating]
> 15:29:26.480 [Main Thread] ERROR o.a.s.d.DistributedDeploymentManager -
> Cannot deploy application
> org.apache.s4.deploy.DeploymentFailedException: Cannot deploy application
> [myApp] from URI [file:/tmp/myApp/build/libs/myApp.s4r] : cannot start
> application
> at
> org.apache.s4.deploy.DistributedDeploymentManager.deployApplication(DistributedDeploymentManager.java:134)
> ~[s4-core-0.5.0-incubating.jar:0.5.0-incubating]
> at
> org.apache.s4.deploy.DistributedDeploymentManager.start(DistributedDeploymentManager.java:181)
> ~[s4-core-0.5.0-incubating.jar:0.5.0-incubating]
> at org.apache.s4.core.Server.start(Server.java:87)
> ~[s4-core-0.5.0-incubating.jar:0.5.0-incubating]
> at org.apache.s4.core.Main.startNode(Main.java:177)
> ~[s4-core-0.5.0-incubating.jar:0.5.0-incubating]
> at org.apache.s4.core.Main.main(Main.java:86)
> ~[s4-core-0.5.0-incubating.jar:0.5.0-incubating]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_31]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> ~[na:1.6.0_31]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> ~[na:1.6.0_31]
> at java.lang.reflect.Method.invoke(Method.java:597) ~[na:1.6.0_31]
> at org.apache.s4.tools.Tools$Task.dispatch(Tools.java:54)
> ~[s4-tools-0.5.0-incubating.jar:0.5.0-incubating]
> at org.apache.s4.tools.Tools.main(Tools.java:95)
> ~[s4-tools-0.5.0-incubating.jar:0.5.0-incubating]
> {noformat}
> Also, if I start a two nodes first, then deploy s4r file, both two nodes will
> have such problem. Follow is the error log in host fed2044.
> {noformat}
> -bash-4.1$ ./s4 node -c=cluster11 -zk=fed2043:2181
> 15:45:39.648 [Main Thread] INFO org.apache.s4.core.Main - Initializing S4
> node with :
> - comm module class [org.apache.s4.comm.DefaultCommModule]
> - comm configuration file [default.s4.comm.properties from classpath]
> - core module class [org.apache.s4.core.DefaultCoreModule]
> - core configuration file[default.s4.core.properties from classpath]
> - extra modules: []
> - inline parameters: []
> 15:45:39.689 [Main Thread] DEBUG org.apache.s4.core.Main - Adding named
> parameters for injection : [s4.cluster.zk_address=fed2043:2181]
> 15:45:40.359 [Main Thread] INFO org.apache.s4.core.Main - Starting S4 node.
> This node will automatically download applications published for the cluster
> it belongs to
> 15:45:40.578 [Main Thread] INFO o.a.s.comm.topology.AssignmentFromZK - New
> session:88692421596414060; state is : SyncConnected
> 15:45:40.771 [Main Thread] INFO o.a.s.comm.topology.AssignmentFromZK -
> Successfully acquired task:Task-1 by fed2044
> 15:53:03.437 [ZkClient-EventThread-16-fed2043:2181] INFO
> org.apache.s4.core.Server - Loading application [myApp] from file
> [/tmp/tmp1117261642880164701s4r]
> 15:53:03.441 [ZkClient-EventThread-16-fed2043:2181] WARN
> o.a.s4.base.util.S4RLoaderFactory - s4.tmp.dir not specified, using temporary
> directory [/tmp/1353513183440-0] for unpacking S4R. You may want to specify a
> parent non-temporary directory.
> 15:53:03.441 [ZkClient-EventThread-16-fed2043:2181] INFO
> o.a.s4.base.util.S4RLoaderFactory - Unzipping S4R archive in
> [/tmp/1353513183440-0]
> 15:53:03.614 [ZkClient-EventThread-16-fed2043:2181] INFO
> org.apache.s4.core.Server - App class name is: matrix.MatrixApp
> 15:53:03.673 [ZkClient-EventThread-16-fed2043:2181] INFO
> o.a.s4.comm.topology.ClusterFromZK - Changing cluster topology to {
> nbNodes=2,name=cluster11,mode=unicast,type=,nodes=[{partition=0,port=12000,machineName=fed2044,taskId=Task-0},
> {partition=1,port=12001,machineName=fed2044,taskId=Task-1}]} from null
> 15:53:03.766 [ZkClient-EventThread-16-fed2043:2181] INFO
> o.a.s4.comm.topology.ClusterFromZK - Adding topology change
> listener:org.apache.s4.comm.tcp.TCPEmitter@16d8b192
> 15:53:04.125 [ZkClient-EventThread-16-fed2043:2181] INFO
> o.a.s4.comm.topology.ClustersFromZK - New session:88692421596414064
> 15:53:04.134 [ZkClient-EventThread-16-fed2043:2181] INFO
> o.a.s4.comm.topology.ClustersFromZK - Detected new stream [UserYCT]
> 15:53:04.139 [ZkClient-EventThread-16-fed2043:2181] INFO
> o.a.s4.comm.topology.ClustersFromZK - Detected new stream [contentYCT]
> 15:53:04.141 [ZkClient-EventThread-16-fed2043:2181] INFO
> o.a.s4.comm.topology.ClustersFromZK - Detected new stream [clickview]
> 15:53:15.684 [ZkClient-EventThread-16-fed2043:2181] ERROR
> org.apache.s4.core.Server - Could not load s4 application form s4r file
> [{/tmp/tmp1117261642880164701s4r}]
> com.google.inject.ProvisionException: Guice provision errors:
> 1) Error injecting constructor,
> org.I0Itec.zkclient.exception.ZkTimeoutException: Unable to connect to
> zookeeper server within timeout: 10000
> at org.apache.s4.comm.topology.ClustersFromZK.<init>(ClustersFromZK.java:57)
> while locating org.apache.s4.comm.topology.ClustersFromZK
> while locating org.apache.s4.comm.topology.Clusters
> for parameter 2 at
> org.apache.s4.core.RemoteSenders.<init>(RemoteSenders.java:66)
> while locating org.apache.s4.core.RemoteSenders
> for field at org.apache.s4.core.App.remoteSenders(App.java:49)
> while locating matrix.MatrixApp
> 1 error
> at
> com.google.inject.internal.Errors.throwProvisionExceptionIfErrorsExist(Errors.java:451)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:65)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.InjectorImpl.injectMembers(InjectorImpl.java:944)
> ~[guice-3.0.jar:na]
> at org.apache.s4.core.Server.loadApp(Server.java:123)
> ~[s4-core-0.5.0-incubating.jar:0.5.0-incubating]
> at
> org.apache.s4.deploy.DistributedDeploymentManager.deployApplication(DistributedDeploymentManager.java:128)
> [s4-core-0.5.0-incubating.jar:0.5.0-incubating]
> at
> org.apache.s4.deploy.DistributedDeploymentManager$AppChangeListener.handleDataChange(DistributedDeploymentManager.java:168)
> [s4-core-0.5.0-incubating.jar:0.5.0-incubating]
> at org.I0Itec.zkclient.ZkClient$6.run(ZkClient.java:547) [zkclient-0.1.jar:na]
> at org.I0Itec.zkclient.ZkEventThread.run(ZkEventThread.java:71)
> [zkclient-0.1.jar:na]
> Caused by: org.I0Itec.zkclient.exception.ZkTimeoutException: Unable to
> connect to zookeeper server within timeout: 10000
> at org.I0Itec.zkclient.ZkClient.connect(ZkClient.java:876)
> ~[zkclient-0.1.jar:na]
> at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:99)
> ~[zkclient-0.1.jar:na]
> at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:93)
> ~[zkclient-0.1.jar:na]
> at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:81)
> ~[zkclient-0.1.jar:na]
> at org.apache.s4.comm.topology.ZkClient.<init>(ZkClient.java:49)
> ~[s4-comm-0.5.0-incubating.jar:0.5.0-incubating]
> at org.apache.s4.comm.topology.ClustersFromZK.<init>(ClustersFromZK.java:61)
> ~[s4-comm-0.5.0-incubating.jar:0.5.0-incubating]
> at
> org.apache.s4.comm.topology.ClustersFromZK$$FastClassByGuice$$7a883668.newInstance(<generated>)
> ~[guice-3.0.jar:0.5.0-incubating]
> at
> com.google.inject.internal.cglib.reflect.$FastConstructor.newInstance(FastConstructor.java:40)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:60)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:85)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
> ~[guice-3.0.jar:na]
> at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:54)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.SingleParameterInjector.inject(SingleParameterInjector.java:38)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.SingleParameterInjector.getAll(SingleParameterInjector.java:62)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:84)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.SingleFieldInjector.inject(SingleFieldInjector.java:53)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:110)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:76)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.MembersInjectorImpl$1.call(MembersInjectorImpl.java:73)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.MembersInjectorImpl.injectAndNotify(MembersInjectorImpl.java:73)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:60)
> ~[guice-3.0.jar:na]
> at
> com.google.inject.internal.InjectorImpl.injectMembers(InjectorImpl.java:945)
> ~[guice-3.0.jar:na]
> ... 5 common frames omitted
> 1 [ZkClient-EventThread-16-fed2043:2181] ERROR
> org.I0Itec.zkclient.ZkEventThread - Error handling event ZkEvent[Data of
> /s4/clusters/cluster11/app/s4App changed sent to
> org.apache.s4.deploy.DistributedDeploymentManager$AppChangeListener@16f3a299]
> org.apache.s4.deploy.DeploymentFailedException: Cannot deploy application
> [myApp] from URI [file:/tmp/myApp/build/libs/myApp.s4r] : cannot start
> application
> at
> org.apache.s4.deploy.DistributedDeploymentManager.deployApplication(DistributedDeploymentManager.java:134)
> at
> org.apache.s4.deploy.DistributedDeploymentManager$AppChangeListener.handleDataChange(DistributedDeploymentManager.java:168)
> at org.I0Itec.zkclient.ZkClient$6.run(ZkClient.java:547)
> at org.I0Itec.zkclient.ZkEventThread.run(ZkEventThread.java:71)
> {noformat}
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