Thank you very much for your reply, Taylor. I tried to increase the sleep time
as 1 sec or 10 sec, however I got such error, it seems to be Async loop error.
Any idea about that?
3053 [Thread-19-$spoutcoord-spout0] INFO
org.apache.curator.framework.imps.CuratorFrameworkImpl - Starting
3058 [Thread-19-$spoutcoord-spout0] ERROR backtype.storm.util - Async loop died!
java.lang.NoSuchMethodError:
org.apache.zookeeper.ZooKeeper.<init>(Ljava/lang/String;ILorg/apache/zookeeper/Watcher;Z)V
at
org.apache.curator.utils.DefaultZookeeperFactory.newZooKeeper(DefaultZookeeperFactory.java:29)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
org.apache.curator.framework.imps.CuratorFrameworkImpl$2.newZooKeeper(CuratorFrameworkImpl.java:154)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at org.apache.curator.HandleHolder$1.getZooKeeper(HandleHolder.java:94)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at org.apache.curator.HandleHolder.getZooKeeper(HandleHolder.java:55)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at org.apache.curator.ConnectionState.reset(ConnectionState.java:219)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at org.apache.curator.ConnectionState.start(ConnectionState.java:103)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
org.apache.curator.CuratorZookeeperClient.start(CuratorZookeeperClient.java:190)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
org.apache.curator.framework.imps.CuratorFrameworkImpl.start(CuratorFrameworkImpl.java:256)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.artemis.kafka.DynamicBrokersReader.<init>(DynamicBrokersReader.java:36)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.artemis.kafka.trident.ZkBrokerReader.<init>(ZkBrokerReader.java:24)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at storm.artemis.kafka.KafkaUtils.makeBrokerReader(KafkaUtils.java:40)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at storm.artemis.kafka.trident.Coordinator.<init>(Coordinator.java:16)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.artemis.kafka.trident.OpaqueTridentKafkaSpout.getCoordinator(OpaqueTridentKafkaSpout.java:29)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.trident.spout.OpaquePartitionedTridentSpoutExecutor$Coordinator.<init>(OpaquePartitionedTridentSpoutExecutor.java:27)
~[storm-core-0.9.0.1.jar:na]
at
storm.trident.spout.OpaquePartitionedTridentSpoutExecutor.getCoordinator(OpaquePartitionedTridentSpoutExecutor.java:166)
~[storm-core-0.9.0.1.jar:na]
at
storm.trident.spout.TridentSpoutCoordinator.prepare(TridentSpoutCoordinator.java:38)
~[storm-core-0.9.0.1.jar:na]
at
backtype.storm.topology.BasicBoltExecutor.prepare(BasicBoltExecutor.java:26)
~[storm-core-0.9.0.1.jar:na]
at
backtype.storm.daemon.executor$fn__3498$fn__3510.invoke(executor.clj:674)
~[storm-core-0.9.0.1.jar:na]
at backtype.storm.util$async_loop$fn__444.invoke(util.clj:401)
~[storm-core-0.9.0.1.jar:na]
at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_55]
3058 [Thread-25-spout0] ERROR backtype.storm.util - Async loop died!
java.lang.NoSuchMethodError:
org.apache.zookeeper.ZooKeeper.<init>(Ljava/lang/String;ILorg/apache/zookeeper/Watcher;Z)V
at
org.apache.curator.utils.DefaultZookeeperFactory.newZooKeeper(DefaultZookeeperFactory.java:29)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
org.apache.curator.framework.imps.CuratorFrameworkImpl$2.newZooKeeper(CuratorFrameworkImpl.java:154)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at org.apache.curator.HandleHolder$1.getZooKeeper(HandleHolder.java:94)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at org.apache.curator.HandleHolder.getZooKeeper(HandleHolder.java:55)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at org.apache.curator.ConnectionState.reset(ConnectionState.java:219)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at org.apache.curator.ConnectionState.start(ConnectionState.java:103)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
org.apache.curator.CuratorZookeeperClient.start(CuratorZookeeperClient.java:190)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
org.apache.curator.framework.imps.CuratorFrameworkImpl.start(CuratorFrameworkImpl.java:256)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.artemis.kafka.DynamicBrokersReader.<init>(DynamicBrokersReader.java:36)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.artemis.kafka.trident.ZkBrokerReader.<init>(ZkBrokerReader.java:24)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at storm.artemis.kafka.KafkaUtils.makeBrokerReader(KafkaUtils.java:40)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.artemis.kafka.trident.TridentKafkaEmitter.<init>(TridentKafkaEmitter.java:44)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.artemis.kafka.trident.OpaqueTridentKafkaSpout.getEmitter(OpaqueTridentKafkaSpout.java:24)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.trident.spout.OpaquePartitionedTridentSpoutExecutor$Emitter.<init>(OpaquePartitionedTridentSpoutExecutor.java:69)
~[storm-core-0.9.0.1.jar:na]
at
storm.trident.spout.OpaquePartitionedTridentSpoutExecutor.getEmitter(OpaquePartitionedTridentSpoutExecutor.java:171)
~[storm-core-0.9.0.1.jar:na]
at
storm.trident.spout.OpaquePartitionedTridentSpoutExecutor.getEmitter(OpaquePartitionedTridentSpoutExecutor.java:20)
~[storm-core-0.9.0.1.jar:na]
at
storm.trident.spout.TridentSpoutExecutor.prepare(TridentSpoutExecutor.java:43)
~[storm-core-0.9.0.1.jar:na]
at
storm.trident.topology.TridentBoltExecutor.prepare(TridentBoltExecutor.java:214)
~[storm-core-0.9.0.1.jar:na]
at
backtype.storm.daemon.executor$fn__3498$fn__3510.invoke(executor.clj:674)
~[storm-core-0.9.0.1.jar:na]
at backtype.storm.util$async_loop$fn__444.invoke(util.clj:401)
~[storm-core-0.9.0.1.jar:na]
at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_55]
3059 [Thread-19-$spoutcoord-spout0] ERROR backtype.storm.daemon.executor -
java.lang.NoSuchMethodError:
org.apache.zookeeper.ZooKeeper.<init>(Ljava/lang/String;ILorg/apache/zookeeper/Watcher;Z)V
at
org.apache.curator.utils.DefaultZookeeperFactory.newZooKeeper(DefaultZookeeperFactory.java:29)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
org.apache.curator.framework.imps.CuratorFrameworkImpl$2.newZooKeeper(CuratorFrameworkImpl.java:154)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at org.apache.curator.HandleHolder$1.getZooKeeper(HandleHolder.java:94)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at org.apache.curator.HandleHolder.getZooKeeper(HandleHolder.java:55)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at org.apache.curator.ConnectionState.reset(ConnectionState.java:219)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at org.apache.curator.ConnectionState.start(ConnectionState.java:103)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
org.apache.curator.CuratorZookeeperClient.start(CuratorZookeeperClient.java:190)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
org.apache.curator.framework.imps.CuratorFrameworkImpl.start(CuratorFrameworkImpl.java:256)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.artemis.kafka.DynamicBrokersReader.<init>(DynamicBrokersReader.java:36)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.artemis.kafka.trident.ZkBrokerReader.<init>(ZkBrokerReader.java:24)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at storm.artemis.kafka.KafkaUtils.makeBrokerReader(KafkaUtils.java:40)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at storm.artemis.kafka.trident.Coordinator.<init>(Coordinator.java:16)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.artemis.kafka.trident.OpaqueTridentKafkaSpout.getCoordinator(OpaqueTridentKafkaSpout.java:29)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.trident.spout.OpaquePartitionedTridentSpoutExecutor$Coordinator.<init>(OpaquePartitionedTridentSpoutExecutor.java:27)
~[storm-core-0.9.0.1.jar:na]
at
storm.trident.spout.OpaquePartitionedTridentSpoutExecutor.getCoordinator(OpaquePartitionedTridentSpoutExecutor.java:166)
~[storm-core-0.9.0.1.jar:na]
at
storm.trident.spout.TridentSpoutCoordinator.prepare(TridentSpoutCoordinator.java:38)
~[storm-core-0.9.0.1.jar:na]
at
backtype.storm.topology.BasicBoltExecutor.prepare(BasicBoltExecutor.java:26)
~[storm-core-0.9.0.1.jar:na]
at
backtype.storm.daemon.executor$fn__3498$fn__3510.invoke(executor.clj:674)
~[storm-core-0.9.0.1.jar:na]
at backtype.storm.util$async_loop$fn__444.invoke(util.clj:401)
~[storm-core-0.9.0.1.jar:na]
at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_55]
3059 [Thread-25-spout0] ERROR backtype.storm.daemon.executor -
java.lang.NoSuchMethodError:
org.apache.zookeeper.ZooKeeper.<init>(Ljava/lang/String;ILorg/apache/zookeeper/Watcher;Z)V
at
org.apache.curator.utils.DefaultZookeeperFactory.newZooKeeper(DefaultZookeeperFactory.java:29)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
org.apache.curator.framework.imps.CuratorFrameworkImpl$2.newZooKeeper(CuratorFrameworkImpl.java:154)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at org.apache.curator.HandleHolder$1.getZooKeeper(HandleHolder.java:94)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at org.apache.curator.HandleHolder.getZooKeeper(HandleHolder.java:55)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at org.apache.curator.ConnectionState.reset(ConnectionState.java:219)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at org.apache.curator.ConnectionState.start(ConnectionState.java:103)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
org.apache.curator.CuratorZookeeperClient.start(CuratorZookeeperClient.java:190)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
org.apache.curator.framework.imps.CuratorFrameworkImpl.start(CuratorFrameworkImpl.java:256)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.artemis.kafka.DynamicBrokersReader.<init>(DynamicBrokersReader.java:36)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.artemis.kafka.trident.ZkBrokerReader.<init>(ZkBrokerReader.java:24)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at storm.artemis.kafka.KafkaUtils.makeBrokerReader(KafkaUtils.java:40)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.artemis.kafka.trident.TridentKafkaEmitter.<init>(TridentKafkaEmitter.java:44)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.artemis.kafka.trident.OpaqueTridentKafkaSpout.getEmitter(OpaqueTridentKafkaSpout.java:24)
~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
at
storm.trident.spout.OpaquePartitionedTridentSpoutExecutor$Emitter.<init>(OpaquePartitionedTridentSpoutExecutor.java:69)
~[storm-core-0.9.0.1.jar:na]
at
storm.trident.spout.OpaquePartitionedTridentSpoutExecutor.getEmitter(OpaquePartitionedTridentSpoutExecutor.java:171)
~[storm-core-0.9.0.1.jar:na]
at
storm.trident.spout.OpaquePartitionedTridentSpoutExecutor.getEmitter(OpaquePartitionedTridentSpoutExecutor.java:20)
~[storm-core-0.9.0.1.jar:na]
at
storm.trident.spout.TridentSpoutExecutor.prepare(TridentSpoutExecutor.java:43)
~[storm-core-0.9.0.1.jar:na]
at
storm.trident.topology.TridentBoltExecutor.prepare(TridentBoltExecutor.java:214)
~[storm-core-0.9.0.1.jar:na]
at
backtype.storm.daemon.executor$fn__3498$fn__3510.invoke(executor.clj:674)
~[storm-core-0.9.0.1.jar:na]
at backtype.storm.util$async_loop$fn__444.invoke(util.clj:401)
~[storm-core-0.9.0.1.jar:na]
at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_55]
3059 [Thread-7] INFO backtype.storm.daemon.worker - Worker has topology config
{"storm.id" "kafka-1-1407268492", "dev.zookeeper.path"
"/tmp/dev-storm-zookeeper", "topology.tick.tuple.freq.secs" nil,
"topology.builtin.metrics.bucket.size.secs" 60,
"topology.fall.back.on.java.serialization" true,
"topology.max.error.report.per.interval" 5, "zmq.linger.millis" 0,
"topology.skip.missing.kryo.registrations" true,
"storm.messaging.netty.client_worker_threads" 1, "ui.childopts" "-Xmx768m",
"storm.zookeeper.session.timeout" 20000, "nimbus.reassign" true,
"topology.trident.batch.emit.interval.millis" 50, "nimbus.monitor.freq.secs"
10, "logviewer.childopts" "-Xmx128m", "java.library.path"
"/usr/lib/jvm/java-7-openjdk-amd64", "topology.executor.send.buffer.size" 1024,
"storm.local.dir" "/tmp/ca948198-69df-440b-8acb-6dfc4db6c288",
"storm.messaging.netty.buffer_size" 5242880,
"supervisor.worker.start.timeout.secs" 120, "topology.enable.message.timeouts"
true, "nimbus.cleanup.inbox.freq.secs" 600, "nimbus.inbox.jar.expiration.secs"
3600, "drpc.worker.threads" 64, "topology.worker.shared.thread.pool.size" 4,
"nimbus.host" "10.100.70.128", "storm.messaging.netty.min_wait_ms" 100,
"storm.zookeeper.port" 2000, "transactional.zookeeper.port" nil,
"topology.executor.receive.buffer.size" 1024, "transactional.zookeeper.servers"
nil, "storm.zookeeper.root" "/storm",
"storm.zookeeper.retry.intervalceiling.millis" 30000, "supervisor.enable" true,
"storm.messaging.netty.server_worker_threads" 1, "storm.zookeeper.servers"
["localhost"], "transactional.zookeeper.root" "/transactional",
"topology.acker.executors" nil, "topology.kryo.decorators" (), "topology.name"
"kafka", "topology.transfer.buffer.size" 1024, "topology.worker.childopts" nil,
"drpc.queue.size" 128, "worker.childopts" "-Xmx768m",
"supervisor.heartbeat.frequency.secs" 5,
"topology.error.throttle.interval.secs" 10, "zmq.hwm" 0, "drpc.port" 3772,
"supervisor.monitor.frequency.secs" 3, "drpc.childopts" "-Xmx768m",
"topology.receiver.buffer.size" 8, "task.heartbeat.frequency.secs" 3,
"topology.tasks" nil, "storm.messaging.netty.max_retries" 30,
"topology.spout.wait.strategy" "backtype.storm.spout.SleepSpoutWaitStrategy",
"topology.max.spout.pending" nil, "storm.zookeeper.retry.interval" 1000,
"topology.sleep.spout.wait.strategy.time.ms" 1, "nimbus.topology.validator"
"backtype.storm.nimbus.DefaultTopologyValidator", "supervisor.slots.ports" (1 2
3), "topology.debug" true, "nimbus.task.launch.secs" 120,
"nimbus.supervisor.timeout.secs" 60, "topology.kryo.register"
{"storm.trident.topology.TransactionAttempt" nil},
"topology.message.timeout.secs" 30, "task.refresh.poll.secs" 10,
"topology.workers" 1, "supervisor.childopts" "-Xmx256m", "nimbus.thrift.port"
6627, "topology.stats.sample.rate" 0.05, "worker.heartbeat.frequency.secs" 1,
"topology.tuple.serializer"
"backtype.storm.serialization.types.ListDelegateSerializer",
"topology.disruptor.wait.strategy" "com.lmax.disruptor.BlockingWaitStrategy",
"nimbus.task.timeout.secs" 30, "storm.zookeeper.connection.timeout" 15000,
"topology.kryo.factory" "backtype.storm.serialization.DefaultKryoFactory",
"drpc.invocations.port" 3773, "logviewer.port" 8000, "zmq.threads" 1,
"storm.zookeeper.retry.times" 5, "storm.thrift.transport"
"backtype.storm.security.auth.SimpleTransportPlugin",
"topology.state.synchronization.timeout.secs" 60,
"supervisor.worker.timeout.secs" 30, "nimbus.file.copy.expiration.secs" 600,
"storm.messaging.transport" "backtype.storm.messaging.zmq",
"logviewer.appender.name" "A1", "storm.messaging.netty.max_wait_ms" 1000,
"drpc.request.timeout.secs" 600, "storm.local.mode.zmq" false, "ui.port" 8080,
"nimbus.childopts" "-Xmx1024m", "storm.cluster.mode" "local",
"topology.optimize" true, "topology.max.task.parallelism" nil}
3059 [Thread-7] INFO backtype.storm.daemon.worker - Worker
64335058-7f94-447f-bc0a-5107084789a0 for storm kafka-1-1407268492 on
cf2964b3-7655-4a33-88a1-f6e0ceb6f9ed:1 has finished loading
3164 [Thread-29-$mastercoord-bg0] INFO
com.netflix.curator.framework.imps.CuratorFrameworkImpl - Starting
3173 [Thread-25-spout0] INFO backtype.storm.util - Halting process: ("Worker
died")
3173 [Thread-19-$spoutcoord-spout0] INFO backtype.storm.util - Halting
process: ("Worker died")
Thanks
Alec
On Aug 5, 2014, at 10:26 AM, P. Taylor Goetz <[email protected]> wrote:
> You are only sleeping for 100 milliseconds before shutting down the local
> cluster, which is probably not long enough for the topology to come up and
> start processing messages. Try increasing the sleep time to something like 10
> seconds.
>
> You can also reduce startup time with the following JVM flag:
>
> -Djava.net.preferIPv4Stack=true
>
> - Taylor
>
> On Aug 5, 2014, at 1:16 PM, Sa Li <[email protected]> wrote:
>
>> Sorry, the stormTopology:
>>
>>> TridentTopology topology = new TridentTopology();
>>> BrokerHosts zk = new ZkHosts("localhost");
>>> TridentKafkaConfig spoutConf = new
>>> TridentKafkaConfig(zk, “topictest");
>>> spoutConf.scheme = new SchemeAsMultiScheme(new
>>> StringScheme());
>>> OpaqueTridentKafkaSpout spout = new
>>> OpaqueTridentKafkaSpout(spoutConf);
>>
>>
>>
>>
>> On Aug 5, 2014, at 9:56 AM, Sa Li <[email protected]> wrote:
>>
>>> Thank you very much, Marcelo, it indeed worked, now I can run my code
>>> without getting error. However, another thing is keeping bother me,
>>> following is my code:
>>>
>>> public static class PrintStream implements Filter {
>>>
>>> @SuppressWarnings("rawtypes”)
>>> @Override
>>> public void prepare(Map conf, TridentOperationContext
>>> context) {
>>> }
>>> @Override
>>> public void cleanup() {
>>> }
>>> @Override
>>> public boolean isKeep(TridentTuple tuple) {
>>> System.out.println(tuple);
>>> return true;
>>> }
>>> }
>>> public static StormTopology buildTopology(LocalDRPC drpc) throws
>>> IOException {
>>>
>>> TridentTopology topology = new TridentTopology();
>>> BrokerHosts zk = new ZkHosts("localhost");
>>> TridentKafkaConfig spoutConf = new
>>> TridentKafkaConfig(zk, "ingest_test");
>>> spoutConf.scheme = new SchemeAsMultiScheme(new
>>> StringScheme());
>>> OpaqueTridentKafkaSpout spout = new
>>> OpaqueTridentKafkaSpout(spoutConf);
>>>
>>> topology.newStream("kafka", spout)
>>> .each(new Fields("str"),
>>> new PrintStream()
>>>
>>> );
>>>
>>> return topology.build();
>>> }
>>> public static void main(String[] args) throws Exception {
>>>
>>> Config conf = new Config();
>>> conf.setDebug(true);
>>> conf.setMaxSpoutPending(1);
>>> conf.setMaxTaskParallelism(3);
>>> LocalDRPC drpc = new LocalDRPC();
>>> LocalCluster cluster = new LocalCluster();
>>> cluster.submitTopology("kafka", conf, buildTopology(drpc));
>>>
>>> Thread.sleep(100);
>>> cluster.shutdown();
>>> }
>>>
>>> What I expect is quite simple, print out the message I collect from a kafka
>>> producer playback process which is running separately. The topic is listed
>>> as:
>>>
>>> root@DO-mq-dev:/etc/kafka# bin/kafka-list-topic.sh --zookeeper
>>> localhost:2181
>>> topic: topictest partition: 0 leader: 1 replicas: 1,3,2
>>> isr: 1,3,2
>>> topic: topictest partition: 1 leader: 2 replicas: 2,1,3
>>> isr: 2,1,3
>>> topic: topictest partition: 2 leader: 3 replicas: 3,2,1
>>> isr: 3,2,1
>>> topic: topictest partition: 3 leader: 1 replicas: 1,2,3
>>> isr: 1,2,3
>>> topic: topictest partition: 4 leader: 2 replicas: 2,3,1
>>> isr: 2,3,1
>>>
>>> When I am running the code, this is what I saw on the screen, seems no
>>> error, but no message print out as well:
>>>
>>> SLF4J: Class path contains multiple SLF4J bindings.
>>> SLF4J: Found binding in
>>> [jar:file:/etc/storm-0.9.0.1/lib/logback-classic-1.0.6.jar!/org/slf4j/impl/StaticLoggerBinder.class]
>>> SLF4J: Found binding in
>>> [jar:file:/home/stuser/kafkaprj/kafka-storm-bitmap/target/kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar!/org/slf4j/impl/StaticLoggerBinder.class]
>>> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
>>> explanation.
>>> Running: java -client -Dstorm.options= -Dstorm.home=/etc/storm-0.9.0.1
>>> -Djava.library.path=/usr/lib/jvm/java-7-openjdk-amd64 -Dstorm.conf.file=
>>> -cp
>>> /etc/storm-0.9.0.1/storm-netty-0.9.0.1.jar:/etc/storm-0.9.0.1/storm-core-0.9.0.1.jar:/etc/storm-0.9.0.1/storm-console-logging-0.9.0.1.jar:/etc/storm-0.9.0.1/lib/log4j-over-slf4j-1.6.6.jar:/etc/storm-0.9.0.1/lib/commons-io-1.4.jar:/etc/storm-0.9.0.1/lib/joda-time-2.0.jar:/etc/storm-0.9.0.1/lib/tools.nrepl-0.2.3.jar:/etc/storm-0.9.0.1/lib/servlet-api-2.5.jar:/etc/storm-0.9.0.1/lib/curator-framework-1.0.1.jar:/etc/storm-0.9.0.1/lib/core.incubator-0.1.0.jar:/etc/storm-0.9.0.1/lib/jetty-6.1.26.jar:/etc/storm-0.9.0.1/lib/commons-codec-1.4.jar:/etc/storm-0.9.0.1/lib/servlet-api-2.5-20081211.jar:/etc/storm-0.9.0.1/lib/httpclient-4.1.1.jar:/etc/storm-0.9.0.1/lib/commons-exec-1.1.jar:/etc/storm-0.9.0.1/lib/logback-classic-1.0.6.jar:/etc/storm-0.9.0.1/lib/libthrift7-0.7.0-2.jar:/etc/storm-0.9.0.1/lib/minlog-1.2.jar:/etc/storm-0.9.0.1/lib/clojure-complete-0.2.3.jar:/etc/storm-0.9.0.1/lib/clojure-1.4.0.jar:/etc/storm-0.9.0.1/lib/asm-4.0.jar:/etc/storm-0.9.0.1/lib/mockito-all-1.9.5.jar:/etc/storm-0.9.0.1/lib/commons-fileupload-1.2.1.jar:/etc/storm-0.9.0.1/lib/clout-1.0.1.jar:/etc/storm-0.9.0.1/lib/ring-servlet-0.3.11.jar:/etc/storm-0.9.0.1/lib/ring-devel-0.3.11.jar:/etc/storm-0.9.0.1/lib/jgrapht-0.8.3.jar:/etc/storm-0.9.0.1/lib/snakeyaml-1.11.jar:/etc/storm-0.9.0.1/lib/reflectasm-1.07-shaded.jar:/etc/storm-0.9.0.1/lib/kryo-2.17.jar:/etc/storm-0.9.0.1/lib/ring-jetty-adapter-0.3.11.jar:/etc/storm-0.9.0.1/lib/compojure-1.1.3.jar:/etc/storm-0.9.0.1/lib/objenesis-1.2.jar:/etc/storm-0.9.0.1/lib/commons-logging-1.1.1.jar:/etc/storm-0.9.0.1/lib/tools.macro-0.1.0.jar:/etc/storm-0.9.0.1/lib/junit-3.8.1.jar:/etc/storm-0.9.0.1/lib/json-simple-1.1.jar:/etc/storm-0.9.0.1/lib/tools.cli-0.2.2.jar:/etc/storm-0.9.0.1/lib/curator-client-1.0.1.jar:/etc/storm-0.9.0.1/lib/jline-0.9.94.jar:/etc/storm-0.9.0.1/lib/zookeeper-3.3.3.jar:/etc/storm-0.9.0.1/lib/guava-13.0.jar:/etc/storm-0.9.0.1/lib/commons-lang-2.5.jar:/etc/storm-0.9.0.1/lib/carbonite-1.5.0.jar:/etc/storm-0.9.0.1/lib/ring-core-1.1.5.jar:/etc/storm-0.9.0.1/lib/jzmq-2.1.0.jar:/etc/storm-0.9.0.1/lib/hiccup-0.3.6.jar:/etc/storm-0.9.0.1/lib/tools.logging-0.2.3.jar:/etc/storm-0.9.0.1/lib/kafka_2.9.2-0.8.0.jar:/etc/storm-0.9.0.1/lib/clj-stacktrace-0.2.2.jar:/etc/storm-0.9.0.1/lib/math.numeric-tower-0.0.1.jar:/etc/storm-0.9.0.1/lib/slf4j-api-1.6.5.jar:/etc/storm-0.9.0.1/lib/netty-3.6.3.Final.jar:/etc/storm-0.9.0.1/lib/disruptor-2.10.1.jar:/etc/storm-0.9.0.1/lib/jetty-util-6.1.26.jar:/etc/storm-0.9.0.1/lib/httpcore-4.1.jar:/etc/storm-0.9.0.1/lib/logback-core-1.0.6.jar:/etc/storm-0.9.0.1/lib/clj-time-0.4.1.jar:target/kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:/etc/storm-0.9.0.1/conf:/etc/storm-0.9.0.1/bin
>>>
>>> -Dstorm.jar=target/kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar
>>> storm.artemis.KafkaConsumerTopology KafkaConsumerTopology
>>> SLF4J: Class path contains multiple SLF4J bindings.
>>> SLF4J: Found binding in
>>> [jar:file:/etc/storm-0.9.0.1/lib/logback-classic-1.0.6.jar!/org/slf4j/impl/StaticLoggerBinder.class]
>>> SLF4J: Found binding in
>>> [jar:file:/home/stuser/kafkaprj/kafka-storm-bitmap/target/kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar!/org/slf4j/impl/StaticLoggerBinder.class]
>>> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
>>> explanation.
>>> 1113 [main] INFO backtype.storm.zookeeper - Starting inprocess zookeeper
>>> at port 2000 and dir /tmp/dd37d0cc-79b3-4f23-b6a5-3bcf5a9f0879
>>> 1216 [main] INFO backtype.storm.daemon.nimbus - Starting Nimbus with conf
>>> {"dev.zookeeper.path" "/tmp/dev-storm-zookeeper",
>>> "topology.tick.tuple.freq.secs" nil,
>>> "topology.builtin.metrics.bucket.size.secs" 60,
>>> "topology.fall.back.on.java.serialization" true,
>>> "topology.max.error.report.per.interval" 5, "zmq.linger.millis" 0,
>>> "topology.skip.missing.kryo.registrations" true,
>>> "storm.messaging.netty.client_worker_threads" 1, "ui.childopts" "-Xmx768m",
>>> "storm.zookeeper.session.timeout" 20000, "nimbus.reassign" true,
>>> "topology.trident.batch.emit.interval.millis" 50,
>>> "nimbus.monitor.freq.secs" 10, "logviewer.childopts" "-Xmx128m",
>>> "java.library.path" "/usr/lib/jvm/java-7-openjdk-amd64",
>>> "topology.executor.send.buffer.size" 1024, "storm.local.dir"
>>> "/tmp/cf44f174-2cda-4e67-8c85-e9f96897fcd9",
>>> "storm.messaging.netty.buffer_size" 5242880,
>>> "supervisor.worker.start.timeout.secs" 120,
>>> "topology.enable.message.timeouts" true, "nimbus.cleanup.inbox.freq.secs"
>>> 600, "nimbus.inbox.jar.expiration.secs" 3600, "drpc.worker.threads" 64,
>>> "topology.worker.shared.thread.pool.size" 4, "nimbus.host" "10.100.70.128",
>>> "storm.messaging.netty.min_wait_ms" 100, "storm.zookeeper.port" 2000,
>>> "transactional.zookeeper.port" nil, "topology.executor.receive.buffer.size"
>>> 1024, "transactional.zookeeper.servers" nil, "storm.zookeeper.root"
>>> "/storm", "storm.zookeeper.retry.intervalceiling.millis" 30000,
>>> "supervisor.enable" true, "storm.messaging.netty.server_worker_threads" 1,
>>> "storm.zookeeper.servers" ["localhost"], "transactional.zookeeper.root"
>>> "/transactional", "topology.acker.executors" nil,
>>> "topology.transfer.buffer.size" 1024, "topology.worker.childopts" nil,
>>> "drpc.queue.size" 128, "worker.childopts" "-Xmx768m",
>>> "supervisor.heartbeat.frequency.secs" 5,
>>> "topology.error.throttle.interval.secs" 10, "zmq.hwm" 0, "drpc.port" 3772,
>>> "supervisor.monitor.frequency.secs" 3, "drpc.childopts" "-Xmx768m",
>>> "topology.receiver.buffer.size" 8, "task.heartbeat.frequency.secs" 3,
>>> "topology.tasks" nil, "storm.messaging.netty.max_retries" 30,
>>> "topology.spout.wait.strategy"
>>> "backtype.storm.spout.SleepSpoutWaitStrategy", "topology.max.spout.pending"
>>> nil, "storm.zookeeper.retry.interval" 1000,
>>> "topology.sleep.spout.wait.strategy.time.ms" 1, "nimbus.topology.validator"
>>> "backtype.storm.nimbus.DefaultTopologyValidator", "supervisor.slots.ports"
>>> [6700 6701 6702 6703], "topology.debug" false, "nimbus.task.launch.secs"
>>> 120, "nimbus.supervisor.timeout.secs" 60, "topology.message.timeout.secs"
>>> 30, "task.refresh.poll.secs" 10, "topology.workers" 1,
>>> "supervisor.childopts" "-Xmx256m", "nimbus.thrift.port" 6627,
>>> "topology.stats.sample.rate" 0.05, "worker.heartbeat.frequency.secs" 1,
>>> "topology.tuple.serializer"
>>> "backtype.storm.serialization.types.ListDelegateSerializer",
>>> "topology.disruptor.wait.strategy"
>>> "com.lmax.disruptor.BlockingWaitStrategy", "nimbus.task.timeout.secs" 30,
>>> "storm.zookeeper.connection.timeout" 15000, "topology.kryo.factory"
>>> "backtype.storm.serialization.DefaultKryoFactory", "drpc.invocations.port"
>>> 3773, "logviewer.port" 8000, "zmq.threads" 1, "storm.zookeeper.retry.times"
>>> 5, "storm.thrift.transport"
>>> "backtype.storm.security.auth.SimpleTransportPlugin",
>>> "topology.state.synchronization.timeout.secs" 60,
>>> "supervisor.worker.timeout.secs" 30, "nimbus.file.copy.expiration.secs"
>>> 600, "storm.messaging.transport" "backtype.storm.messaging.zmq",
>>> "logviewer.appender.name" "A1", "storm.messaging.netty.max_wait_ms" 1000,
>>> "drpc.request.timeout.secs" 600, "storm.local.mode.zmq" false, "ui.port"
>>> 8080, "nimbus.childopts" "-Xmx1024m", "storm.cluster.mode" "local",
>>> "topology.optimize" true, "topology.max.task.parallelism" nil}
>>> 1219 [main] INFO backtype.storm.daemon.nimbus - Using default scheduler
>>> 1237 [main] INFO com.netflix.curator.framework.imps.CuratorFrameworkImpl -
>>> Starting
>>> 1303 [main-EventThread] INFO backtype.storm.zookeeper - Zookeeper state
>>> update: :connected:none
>>> 1350 [main] INFO com.netflix.curator.framework.imps.CuratorFrameworkImpl -
>>> Starting
>>> 1417 [main] INFO com.netflix.curator.framework.imps.CuratorFrameworkImpl -
>>> Starting
>>> 1432 [main-EventThread] INFO backtype.storm.zookeeper - Zookeeper state
>>> update: :connected:none
>>> 1482 [main] INFO com.netflix.curator.framework.imps.CuratorFrameworkImpl -
>>> Starting
>>> 1484 [main] INFO com.netflix.curator.framework.imps.CuratorFrameworkImpl -
>>> Starting
>>> 1532 [main-EventThread] INFO backtype.storm.zookeeper - Zookeeper state
>>> update: :connected:none
>>> 1540 [main] INFO com.netflix.curator.framework.imps.CuratorFrameworkImpl -
>>> Starting
>>> 1568 [main] INFO backtype.storm.daemon.supervisor - Starting Supervisor
>>> with conf {"dev.zookeeper.path" "/tmp/dev-storm-zookeeper",
>>> "topology.tick.tuple.freq.secs" nil,
>>> "topology.builtin.metrics.bucket.size.secs" 60,
>>> "topology.fall.back.on.java.serialization" true,
>>> "topology.max.error.report.per.interval" 5, "zmq.linger.millis" 0,
>>> "topology.skip.missing.kryo.registrations" true,
>>> "storm.messaging.netty.client_worker_threads" 1, "ui.childopts" "-Xmx768m",
>>> "storm.zookeeper.session.timeout" 20000, "nimbus.reassign" true,
>>> "topology.trident.batch.emit.interval.millis" 50,
>>> "nimbus.monitor.freq.secs" 10, "logviewer.childopts" "-Xmx128m",
>>> "java.library.path" "/usr/lib/jvm/java-7-openjdk-amd64",
>>> "topology.executor.send.buffer.size" 1024, "storm.local.dir"
>>> "/tmp/3e515769-ebf5-4085-a6bf-35f4ad8be388",
>>> "storm.messaging.netty.buffer_size" 5242880,
>>> "supervisor.worker.start.timeout.secs" 120,
>>> "topology.enable.message.timeouts" true, "nimbus.cleanup.inbox.freq.secs"
>>> 600, "nimbus.inbox.jar.expiration.secs" 3600, "drpc.worker.threads" 64,
>>> "topology.worker.shared.thread.pool.size" 4, "nimbus.host" "10.100.70.128",
>>> "storm.messaging.netty.min_wait_ms" 100, "storm.zookeeper.port" 2000,
>>> "transactional.zookeeper.port" nil, "topology.executor.receive.buffer.size"
>>> 1024, "transactional.zookeeper.servers" nil, "storm.zookeeper.root"
>>> "/storm", "storm.zookeeper.retry.intervalceiling.millis" 30000,
>>> "supervisor.enable" true, "storm.messaging.netty.server_worker_threads" 1,
>>> "storm.zookeeper.servers" ["localhost"], "transactional.zookeeper.root"
>>> "/transactional", "topology.acker.executors" nil,
>>> "topology.transfer.buffer.size" 1024, "topology.worker.childopts" nil,
>>> "drpc.queue.size" 128, "worker.childopts" "-Xmx768m",
>>> "supervisor.heartbeat.frequency.secs" 5,
>>> "topology.error.throttle.interval.secs" 10, "zmq.hwm" 0, "drpc.port" 3772,
>>> "supervisor.monitor.frequency.secs" 3, "drpc.childopts" "-Xmx768m",
>>> "topology.receiver.buffer.size" 8, "task.heartbeat.frequency.secs" 3,
>>> "topology.tasks" nil, "storm.messaging.netty.max_retries" 30,
>>> "topology.spout.wait.strategy"
>>> "backtype.storm.spout.SleepSpoutWaitStrategy", "topology.max.spout.pending"
>>> nil, "storm.zookeeper.retry.interval" 1000,
>>> "topology.sleep.spout.wait.strategy.time.ms" 1, "nimbus.topology.validator"
>>> "backtype.storm.nimbus.DefaultTopologyValidator", "supervisor.slots.ports"
>>> (1 2 3), "topology.debug" false, "nimbus.task.launch.secs" 120,
>>> "nimbus.supervisor.timeout.secs" 60, "topology.message.timeout.secs" 30,
>>> "task.refresh.poll.secs" 10, "topology.workers" 1, "supervisor.childopts"
>>> "-Xmx256m", "nimbus.thrift.port" 6627, "topology.stats.sample.rate" 0.05,
>>> "worker.heartbeat.frequency.secs" 1, "topology.tuple.serializer"
>>> "backtype.storm.serialization.types.ListDelegateSerializer",
>>> "topology.disruptor.wait.strategy"
>>> "com.lmax.disruptor.BlockingWaitStrategy", "nimbus.task.timeout.secs" 30,
>>> "storm.zookeeper.connection.timeout" 15000, "topology.kryo.factory"
>>> "backtype.storm.serialization.DefaultKryoFactory", "drpc.invocations.port"
>>> 3773, "logviewer.port" 8000, "zmq.threads" 1, "storm.zookeeper.retry.times"
>>> 5, "storm.thrift.transport"
>>> "backtype.storm.security.auth.SimpleTransportPlugin",
>>> "topology.state.synchronization.timeout.secs" 60,
>>> "supervisor.worker.timeout.secs" 30, "nimbus.file.copy.expiration.secs"
>>> 600, "storm.messaging.transport" "backtype.storm.messaging.zmq",
>>> "logviewer.appender.name" "A1", "storm.messaging.netty.max_wait_ms" 1000,
>>> "drpc.request.timeout.secs" 600, "storm.local.mode.zmq" false, "ui.port"
>>> 8080, "nimbus.childopts" "-Xmx1024m", "storm.cluster.mode" "local",
>>> "topology.optimize" true, "topology.max.task.parallelism" nil}
>>> 1576 [main] INFO com.netflix.curator.framework.imps.CuratorFrameworkImpl -
>>> Starting
>>> 1582 [main-EventThread] INFO backtype.storm.zookeeper - Zookeeper state
>>> update: :connected:none
>>> 1590 [main] INFO com.netflix.curator.framework.imps.CuratorFrameworkImpl -
>>> Starting
>>> 1632 [main] INFO backtype.storm.daemon.supervisor - Starting supervisor
>>> with id 944e6152-ca58-4d2b-8325-94ac98f43995 at host DO-mq-dev
>>> 1636 [main] INFO backtype.storm.daemon.supervisor - Starting Supervisor
>>> with conf {"dev.zookeeper.path" "/tmp/dev-storm-zookeeper",
>>> "topology.tick.tuple.freq.secs" nil,
>>> "topology.builtin.metrics.bucket.size.secs" 60,
>>> "topology.fall.back.on.java.serialization" true,
>>> "topology.max.error.report.per.interval" 5, "zmq.linger.millis" 0,
>>> "topology.skip.missing.kryo.registrations" true,
>>> "storm.messaging.netty.client_worker_threads" 1, "ui.childopts" "-Xmx768m",
>>> "storm.zookeeper.session.timeout" 20000, "nimbus.reassign" true,
>>> "topology.trident.batch.emit.interval.millis" 50,
>>> "nimbus.monitor.freq.secs" 10, "logviewer.childopts" "-Xmx128m",
>>> "java.library.path" "/usr/lib/jvm/java-7-openjdk-amd64",
>>> "topology.executor.send.buffer.size" 1024, "storm.local.dir"
>>> "/tmp/d0aeb5f4-0830-4efd-be7f-bc40d5b66912",
>>> "storm.messaging.netty.buffer_size" 5242880,
>>> "supervisor.worker.start.timeout.secs" 120,
>>> "topology.enable.message.timeouts" true, "nimbus.cleanup.inbox.freq.secs"
>>> 600, "nimbus.inbox.jar.expiration.secs" 3600, "drpc.worker.threads" 64,
>>> "topology.worker.shared.thread.pool.size" 4, "nimbus.host" "10.100.70.128",
>>> "storm.messaging.netty.min_wait_ms" 100, "storm.zookeeper.port" 2000,
>>> "transactional.zookeeper.port" nil, "topology.executor.receive.buffer.size"
>>> 1024, "transactional.zookeeper.servers" nil, "storm.zookeeper.root"
>>> "/storm", "storm.zookeeper.retry.intervalceiling.millis" 30000,
>>> "supervisor.enable" true, "storm.messaging.netty.server_worker_threads" 1,
>>> "storm.zookeeper.servers" ["localhost"], "transactional.zookeeper.root"
>>> "/transactional", "topology.acker.executors" nil,
>>> "topology.transfer.buffer.size" 1024, "topology.worker.childopts" nil,
>>> "drpc.queue.size" 128, "worker.childopts" "-Xmx768m",
>>> "supervisor.heartbeat.frequency.secs" 5,
>>> "topology.error.throttle.interval.secs" 10, "zmq.hwm" 0, "drpc.port" 3772,
>>> "supervisor.monitor.frequency.secs" 3, "drpc.childopts" "-Xmx768m",
>>> "topology.receiver.buffer.size" 8, "task.heartbeat.frequency.secs" 3,
>>> "topology.tasks" nil, "storm.messaging.netty.max_retries" 30,
>>> "topology.spout.wait.strategy"
>>> "backtype.storm.spout.SleepSpoutWaitStrategy", "topology.max.spout.pending"
>>> nil, "storm.zookeeper.retry.interval" 1000,
>>> "topology.sleep.spout.wait.strategy.time.ms" 1, "nimbus.topology.validator"
>>> "backtype.storm.nimbus.DefaultTopologyValidator", "supervisor.slots.ports"
>>> (4 5 6), "topology.debug" false, "nimbus.task.launch.secs" 120,
>>> "nimbus.supervisor.timeout.secs" 60, "topology.message.timeout.secs" 30,
>>> "task.refresh.poll.secs" 10, "topology.workers" 1, "supervisor.childopts"
>>> "-Xmx256m", "nimbus.thrift.port" 6627, "topology.stats.sample.rate" 0.05,
>>> "worker.heartbeat.frequency.secs" 1, "topology.tuple.serializer"
>>> "backtype.storm.serialization.types.ListDelegateSerializer",
>>> "topology.disruptor.wait.strategy"
>>> "com.lmax.disruptor.BlockingWaitStrategy", "nimbus.task.timeout.secs" 30,
>>> "storm.zookeeper.connection.timeout" 15000, "topology.kryo.factory"
>>> "backtype.storm.serialization.DefaultKryoFactory", "drpc.invocations.port"
>>> 3773, "logviewer.port" 8000, "zmq.threads" 1, "storm.zookeeper.retry.times"
>>> 5, "storm.thrift.transport"
>>> "backtype.storm.security.auth.SimpleTransportPlugin",
>>> "topology.state.synchronization.timeout.secs" 60,
>>> "supervisor.worker.timeout.secs" 30, "nimbus.file.copy.expiration.secs"
>>> 600, "storm.messaging.transport" "backtype.storm.messaging.zmq",
>>> "logviewer.appender.name" "A1", "storm.messaging.netty.max_wait_ms" 1000,
>>> "drpc.request.timeout.secs" 600, "storm.local.mode.zmq" false, "ui.port"
>>> 8080, "nimbus.childopts" "-Xmx1024m", "storm.cluster.mode" "local",
>>> "topology.optimize" true, "topology.max.task.parallelism" nil}
>>> 1638 [main] INFO com.netflix.curator.framework.imps.CuratorFrameworkImpl -
>>> Starting
>>> 1648 [main-EventThread] INFO backtype.storm.zookeeper - Zookeeper state
>>> update: :connected:none
>>> 1690 [main] INFO com.netflix.curator.framework.imps.CuratorFrameworkImpl -
>>> Starting
>>> 1740 [main] INFO backtype.storm.daemon.supervisor - Starting supervisor
>>> with id e8303ca7-9cc4-4551-8387-7559fc3c53fc at host DO-mq-dev
>>> 1944 [main] INFO backtype.storm.daemon.nimbus - Received topology
>>> submission for kafka with conf {"topology.max.task.parallelism" nil,
>>> "topology.acker.executors" nil, "topology.kryo.register"
>>> {"storm.trident.topology.TransactionAttempt" nil},
>>> "topology.kryo.decorators" (), "topology.name" "kafka", "storm.id"
>>> "kafka-1-1407257070", "topology.debug" true}
>>> 1962 [main] INFO backtype.storm.daemon.nimbus - Activating kafka:
>>> kafka-1-1407257070
>>> 2067 [main] INFO backtype.storm.scheduler.EvenScheduler - Available slots:
>>> (["944e6152-ca58-4d2b-8325-94ac98f43995" 1]
>>> ["944e6152-ca58-4d2b-8325-94ac98f43995" 2]
>>> ["944e6152-ca58-4d2b-8325-94ac98f43995" 3]
>>> ["e8303ca7-9cc4-4551-8387-7559fc3c53fc" 4]
>>> ["e8303ca7-9cc4-4551-8387-7559fc3c53fc" 5]
>>> ["e8303ca7-9cc4-4551-8387-7559fc3c53fc" 6])
>>> 2088 [main] INFO backtype.storm.daemon.nimbus - Setting new assignment for
>>> topology id kafka-1-1407257070:
>>> #backtype.storm.daemon.common.Assignment{:master-code-dir
>>> "/tmp/cf44f174-2cda-4e67-8c85-e9f96897fcd9/nimbus/stormdist/kafka-1-1407257070",
>>> :node->host {"944e6152-ca58-4d2b-8325-94ac98f43995" "DO-mq-dev"},
>>> :executor->node+port {[3 3] ["944e6152-ca58-4d2b-8325-94ac98f43995" 1], [5
>>> 5] ["944e6152-ca58-4d2b-8325-94ac98f43995" 1], [4 4]
>>> ["944e6152-ca58-4d2b-8325-94ac98f43995" 1], [2 2]
>>> ["944e6152-ca58-4d2b-8325-94ac98f43995" 1], [1 1]
>>> ["944e6152-ca58-4d2b-8325-94ac98f43995" 1]}, :executor->start-time-secs {[1
>>> 1] 1407257070, [2 2] 1407257070, [4 4] 1407257070, [5 5] 1407257070, [3 3]
>>> 1407257070}}
>>> 2215 [main] INFO backtype.storm.daemon.nimbus - Shutting down master
>>> 2223 [main] INFO backtype.storm.daemon.nimbus - Shut down master
>>> 2239 [main] INFO backtype.storm.daemon.supervisor - Shutting down
>>> supervisor 944e6152-ca58-4d2b-8325-94ac98f43995
>>> 2240 [Thread-6] INFO backtype.storm.event - Event manager interrupted
>>> 2241 [Thread-7] INFO backtype.storm.event - Event manager interrupted
>>> 2248 [main] INFO backtype.storm.daemon.supervisor - Shutting down
>>> supervisor e8303ca7-9cc4-4551-8387-7559fc3c53fc
>>> 2248 [Thread-9] INFO backtype.storm.event - Event manager interrupted
>>> 2248 [Thread-10] INFO backtype.storm.event - Event manager interrupted
>>> 2256 [main] INFO backtype.storm.testing - Shutting down in process
>>> zookeeper
>>> 2257 [main] INFO backtype.storm.testing - Done shutting down in process
>>> zookeeper
>>> 2258 [main] INFO backtype.storm.testing - Deleting temporary path
>>> /tmp/cf44f174-2cda-4e67-8c85-e9f96897fcd9
>>> 2259 [main] INFO backtype.storm.testing - Deleting temporary path
>>> /tmp/dd37d0cc-79b3-4f23-b6a5-3bcf5a9f0879
>>> 2260 [main] INFO backtype.storm.testing - Deleting temporary path
>>> /tmp/3e515769-ebf5-4085-a6bf-35f4ad8be388
>>> 2261 [main] INFO backtype.storm.testing - Deleting temporary path
>>> /tmp/d0aeb5f4-0830-4efd-be7f-bc40d5b66912
>>>
>>> Anyone can help me locate what the problem is? I really need to walk
>>> through this step in order to be able to replace .each(printStream()) with
>>> other functions.
>>>
>>>
>>> Thanks
>>>
>>> Alec
>>>
>>> On Aug 4, 2014, at 4:24 AM, Marcelo Valle <[email protected]> wrote:
>>>
>>>> hello,
>>>>
>>>> you can check your .jar application with command " jar tf " to see if
>>>> class kafka/api/OffsetRequest.class is part of the jar.
>>>> If not you can try to copy kafka-2.9.2-0.8.0.jar (or version you are
>>>> using) in storm_lib directory
>>>>
>>>> Marcelo
>>>>
>>>>
>>>> 2014-07-31 23:33 GMT+02:00 Sa Li <[email protected]>:
>>>> Hi, all
>>>>
>>>> I am running a kafka-spout code in storm-server, the pom is
>>>>
>>>> <groupId>org.apache.kafka</groupId>
>>>> <artifactId>kafka_2.9.2</artifactId>
>>>> <version>0.8.0</version>
>>>> <scope>provided</scope>
>>>>
>>>> <exclusions>
>>>> <exclusion>
>>>> <groupId>org.apache.zookeeper</groupId>
>>>> <artifactId>zookeeper</artifactId>
>>>> </exclusion>
>>>> <exclusion>
>>>> <groupId>log4j</groupId>
>>>> <artifactId>log4j</artifactId>
>>>> </exclusion>
>>>> </exclusions>
>>>>
>>>> </dependency>
>>>>
>>>> <!-- Storm-Kafka compiled -->
>>>>
>>>> <dependency>
>>>> <artifactId>storm-kafka</artifactId>
>>>> <groupId>org.apache.storm</groupId>
>>>> <version>0.9.2-incubating</version>
>>>> <scope>*compile*</scope>
>>>> </dependency>
>>>>
>>>> I can mvn package it, but when I run it
>>>> root@DO-mq-dev:/home/stuser/kafkaprj/kafka-storm-bitmap# storm jar
>>>> target/kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar
>>>> storm.artemis.KafkaConsumerTopology KafkaConsumerTopology
>>>>
>>>>
>>>> I am getting such error
>>>>
>>>> 1657 [main] INFO com.netflix.curator.framework.imps.CuratorFrameworkImpl
>>>> - Starting
>>>> 1682 [main] INFO backtype.storm.daemon.supervisor - Starting supervisor
>>>> with id a66e0c61-a951-4c1b-a43f-3fb0d12cb226 at host DO-mq-dev
>>>> 1698 [main] ERROR org.apache.zookeeper.server.NIOServerCnxn - Thread
>>>> Thread[main,5,main] died
>>>> java.lang.NoClassDefFoundError: kafka/api/OffsetRequest
>>>> at storm.artemis.kafka.KafkaConfig.<init>(KafkaConfig.java:26)
>>>> ~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
>>>> at
>>>> storm.artemis.kafka.trident.TridentKafkaConfig.<init>(TridentKafkaConfig.java:13)
>>>> ~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
>>>> at
>>>> storm.artemis.KafkaConsumerTopology.buildTopology(KafkaConsumerTopology.java:115)
>>>> ~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
>>>> at
>>>> storm.artemis.KafkaConsumerTopology.main(KafkaConsumerTopology.java:144)
>>>> ~[kafka-storm-bitmap-0.0.1-SNAPSHOT-jar-with-dependencies.jar:na]
>>>> Caused by: java.lang.ClassNotFoundException: kafka.api.OffsetRequest
>>>> at java.net.URLClassLoader$1.run(URLClassLoader.java:366) ~[na:1.7.0_55]
>>>> at java.net.URLClassLoader$1.run(URLClassLoader.java:355) ~[na:1.7.0_55]
>>>> at java.security.AccessController.doPrivileged(Native Method)
>>>> ~[na:1.7.0_55]
>>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
>>>> ~[na:1.7.0_55]
>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[na:1.7.0_55]
>>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
>>>> ~[na:1.7.0_55]
>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[na:1.7.0_55]
>>>>
>>>>
>>>>
>>>>
>>>> I try to poke around online, could not find a solution for it, any idea
>>>> about that?
>>>>
>>>>
>>>> Thanks
>>>>
>>>> Alec
>>>>
>>>>
>>>>
>>>>
>>>
>>
>
