Not long at all - certainly less than couple of minutes but longer than a few seconds, the couple I actually measured lasted 42 seconds followed by about 5 seconds. So the heartbeats folder behaves like so...
/app/storm/workers/[uuid] is created with an empty heartbeats folder inside it /app/storm/workers/[uuid]/heartbeats has two timestamps added (a couple of examples: -rw-r--r-- 1 storm storm 0 Apr 13 16:03 1428941026297.version -rw-r--r-- 1 storm storm 2.2K Apr 13 16:03 1428941026297 -rw-r--r-- 1 storm storm 0 Apr 13 16:03 1428941027240.version -rw-r--r-- 1 storm storm 2.2K Apr 13 16:03 1428941027240 -rw-r--r-- 1 storm storm 0 Apr 13 16:09 1428941398235.version -rw-r--r-- 1 storm storm 2.2K Apr 13 16:09 1428941398235 -rw-r--r-- 1 storm storm 0 Apr 13 16:09 1428941399163.version -rw-r--r-- 1 storm storm 2.2K Apr 13 16:09 1428941399163 ) /app/storm/workers/[uuid] is deleted. I've not seen any heartbeats folder with any more than 2 heartbeats in. On 13 April 2015 at 17:00, Nathan Leung <[email protected]> wrote: > It only matters what user supervisor is run as, so you should be ok. How > long is it between the worker being started, and it getting killed? What > are the timestamps of the heartbeats in the corresponding worker folder? > > On Mon, Apr 13, 2015 at 11:47 AM, Matthew Sharpe <[email protected] > > wrote: > >> I'm running storm as a (specially created) storm user - on both the >> nimbus and the supervisors the process is showing as being run by the storm >> user. And I've got the storm local directory set as /app/storm - owned by >> storm user and with permissions 700. Thought it might be due to me >> submitting the job as a different user but have just terminated the old job >> and submitted the new one as the storm user and still not getting any >> tuples coming through. >> >> For what it's worth, I've looked in the local data directory on the >> supervisors and in the workers folder there is a (non-empty) heartbeats >> folder being created - don't know if that's indicative of heartbeats being >> processed correctly or if that's created at the start of a worker process. >> >> Is there anything else you want to see that would help you diagnose this? >> I can share the UI with you if you think that'd help? >> >> Thanks! >> >> >> On 13 April 2015 at 16:22, Nathan Leung <[email protected]> wrote: >> >>> Sounds like it's having problems with heartbeats. As I recall worker -> >>> supervisor heartbeats are written using the local filesystem. What user >>> are you running as? In your storm.yaml file, you will see the option >>> "storm.local.dir". Does the user supervisor / workers are running as have >>> permissions to write to this folder? >>> >>> On Mon, Apr 13, 2015 at 11:17 AM, Matthew Sharpe < >>> [email protected]> wrote: >>> >>>> New bonus bit of information - the supervisor log has got this going on: >>>> >>>> 2015-04-13 15:13:48 b.s.d.supervisor [INFO] >>>> 3b092266-c3a0-499b-b4e9-bd2c895c5231 still hasn't started >>>> 2015-04-13 15:14:20 b.s.d.supervisor [INFO] Shutting down and clearing >>>> state for id 3b092266-c3a0-499b-b4e9-bd2c895c5231. Current supervisor time: >>>> 1428938060. State: :timed-out, Heartbeat: >>>> #backtype.storm.daemon.common.WorkerHeartbeat{:time-secs 1428938029, >>>> :storm-id "production-topology-2-1428932653", :executors #{[2 2] [3 3] [4 >>>> 4] [5 5] [6 6] [7 7] [8 8] [9 9] [10 10] [11 11] [12 12] [13 13] [14 14] >>>> [15 15] [-1 -1] [1 1]}, :port 6703} >>>> 2015-04-13 15:14:20 b.s.d.supervisor [INFO] Shutting down >>>> bd340179-5905-4233-ad5d-44b47b228177:3b092266-c3a0-499b-b4e9-bd2c895c5231 >>>> 2015-04-13 15:14:20 b.s.util [INFO] Error when trying to kill 5284. >>>> Process is probably already dead. >>>> 2015-04-13 15:14:20 b.s.d.supervisor [INFO] Shut down >>>> bd340179-5905-4233-ad5d-44b47b228177:3b092266-c3a0-499b-b4e9-bd2c895c5231 >>>> 2015-04-13 15:14:20 b.s.d.supervisor [INFO] Launching worker with >>>> assignment #backtype.storm.daemon.supervisor.LocalAssignment{:storm-id >>>> "production-topology-2-1428932653", :executors ([2 2] [3 3] [4 4] [5 5] [6 >>>> 6] [7 7] [8 8] [9 9] [10 10] [11 11] [12 12] [13 13] [14 14] [15 15] [1 >>>> 1])} for this supervisor bd340179-5905-4233-ad5d-44b47b228177 on port 6703 >>>> with id 786a62ac-2868-4526-a7b2-5c26234bb23e >>>> 2015-04-13 15:14:20 b.s.d.supervisor [INFO] Launching worker with >>>> command: java -server -Xmx768m -Djava.net.preferIPv4Stack=true >>>> -Djava.library.path=/usr/local/lib:/opt/local/lib:/usr/lib >>>> -Dlogfile.name=worker-6703.log -Dstorm.home=/usr/local/storm-0.9.0-wip21 >>>> -Dlogback.configurationFile=/usr/local/storm-0.9.0-wip21/logback/cluster.xml >>>> -Dstorm.id=production-topology-2-1428932653 >>>> -Dworker.id=786a62ac-2868-4526-a7b2-5c26234bb23e -Dworker.port=6703 -cp >>>> /usr/local/storm-0.9.0-wip21/storm-console-logging-0.9.0-wip21.jar:/usr/local/storm-0.9.0-wip21/storm-core-0.9.0-wip21.jar:/usr/local/storm-0.9.0-wip21/storm-netty-0.9.0-wip21.jar:/usr/local/storm-0.9.0-wip21/lib/jetty-6.1.26.jar:/usr/local/storm-0.9.0-wip21/lib/jline-0.9.94.jar:/usr/local/storm-0.9.0-wip21/lib/zookeeper-3.3.3.jar:/usr/local/storm-0.9.0-wip21/lib/curator-framework-1.0.1.jar:/usr/local/storm-0.9.0-wip21/lib/logback-core-1.0.6.jar:/usr/local/storm-0.9.0-wip21/lib/servlet-api-2.5.jar:/usr/local/storm-0.9.0-wip21/lib/tools.macro-0.1.0.jar:/usr/local/storm-0.9.0-wip21/lib/logback-classic-1.0.6.jar:/usr/local/storm-0.9.0-wip21/lib/commons-io-1.4.jar:/usr/local/storm-0.9.0-wip21/lib/objenesis-1.2.jar:/usr/local/storm-0.9.0-wip21/lib/slf4j-api-1.6.5.jar:/usr/local/storm-0.9.0-wip21/lib/minlog-1.2.jar:/usr/local/storm-0.9.0-wip21/lib/curator-client-1.0.1.jar:/usr/local/storm-0.9.0-wip21/lib/hiccup-0.3.6.jar:/usr/local/storm-0.9.0-wip21/lib/asm-4.0.jar:/usr/local/storm-0.9.0-wip21/lib/junit-3.8.1.jar:/usr/local/storm-0.9.0-wip21/lib/tools.logging-0.2.3.jar:/usr/local/storm-0.9.0-wip21/lib/kryo-2.17.jar:/usr/local/storm-0.9.0-wip21/lib/httpcore-4.1.jar:/usr/local/storm-0.9.0-wip21/lib/clout-1.0.1.jar:/usr/local/storm-0.9.0-wip21/lib/reflectasm-1.07-shaded.jar:/usr/local/storm-0.9.0-wip21/lib/disruptor-2.10.1.jar:/usr/local/storm-0.9.0-wip21/lib/commons-exec-1.1.jar:/usr/local/storm-0.9.0-wip21/lib/joda-time-2.0.jar:/usr/local/storm-0.9.0-wip21/lib/core.incubator-0.1.0.jar:/usr/local/storm-0.9.0-wip21/lib/servlet-api-2.5-20081211.jar:/usr/local/storm-0.9.0-wip21/lib/ring-devel-0.3.11.jar:/usr/local/storm-0.9.0-wip21/lib/math.numeric-tower-0.0.1.jar:/usr/local/storm-0.9.0-wip21/lib/ring-core-1.1.5.jar:/usr/local/storm-0.9.0-wip21/lib/ring-jetty-adapter-0.3.11.jar:/usr/local/storm-0.9.0-wip21/lib/jgrapht-0.8.3.jar:/usr/local/storm-0.9.0-wip21/lib/commons-logging-1.1.1.jar:/usr/local/storm-0.9.0-wip21/lib/commons-fileupload-1.2.1.jar:/usr/local/storm-0.9.0-wip21/lib/guava-13.0.jar:/usr/local/storm-0.9.0-wip21/lib/log4j-over-slf4j-1.6.6.jar:/usr/local/storm-0.9.0-wip21/lib/ring-servlet-0.3.11.jar:/usr/local/storm-0.9.0-wip21/lib/jetty-util-6.1.26.jar:/usr/local/storm-0.9.0-wip21/lib/mockito-all-1.9.5.jar:/usr/local/storm-0.9.0-wip21/lib/clojure-1.4.0.jar:/usr/local/storm-0.9.0-wip21/lib/libthrift7-0.7.0-2.jar:/usr/local/storm-0.9.0-wip21/lib/snakeyaml-1.11.jar:/usr/local/storm-0.9.0-wip21/lib/netty-3.6.3.Final.jar:/usr/local/storm-0.9.0-wip21/lib/json-simple-1.1.jar:/usr/local/storm-0.9.0-wip21/lib/clj-stacktrace-0.2.2.jar:/usr/local/storm-0.9.0-wip21/lib/commons-lang-2.5.jar:/usr/local/storm-0.9.0-wip21/lib/commons-codec-1.4.jar:/usr/local/storm-0.9.0-wip21/lib/clj-time-0.4.1.jar:/usr/local/storm-0.9.0-wip21/lib/carbonite-1.5.0.jar:/usr/local/storm-0.9.0-wip21/lib/compojure-1.1.3.jar:/usr/local/storm-0.9.0-wip21/lib/jzmq-2.1.0.jar:/usr/local/storm-0.9.0-wip21/lib/httpclient-4.1.1.jar:/usr/local/storm-0.9.0-wip21/lib/tools.cli-0.2.2.jar:/usr/local/storm-0.9.0-wip21/conf:/app/storm/supervisor/stormdist/production-topology-2-1428932653/stormjar.jar >>>> backtype.storm.daemon.worker production-topology-2-1428932653 >>>> bd340179-5905-4233-ad5d-44b47b228177 6703 >>>> 786a62ac-2868-4526-a7b2-5c26234bb23e >>>> 2015-04-13 15:14:20 b.s.d.supervisor [INFO] >>>> 786a62ac-2868-4526-a7b2-5c26234bb23e still hasn't started >>>> >>>> On 13 April 2015 at 16:09, Matthew Sharpe <[email protected]> >>>> wrote: >>>> >>>>> OK, in checking the worker process logs I've uncovered a bit more >>>>> information. The UI reports 0 emitted from the wordGenerator spout, along >>>>> with 0 transferred, acked and failed. >>>>> >>>>> Sorry - the *.compute.amazonaws.com is redacted (don't know the usual >>>>> way of doing that), I've got a bunch of other stuff on the boxes and in >>>>> troubleshooting things out have been a bit laxer with security than I >>>>> should have been! >>>>> >>>>> The UI shows 5 workers all starting on the same node - each of which >>>>> has a declared uptime of 1s. Looking at the logs on the node, during that >>>>> time the following happens: >>>>> >>>>> 2015-04-13 14:58:48 o.a.z.s.ZooKeeperServer [INFO] Server >>>>> environment:java.library.path=/usr/local/lib:/opt/local/lib:/usr/lib >>>>> 2015-04-13 14:58:48 o.a.z.s.ZooKeeperServer [INFO] Server >>>>> environment:java.io.tmpdir=/tmp >>>>> 2015-04-13 14:58:48 o.a.z.s.ZooKeeperServer [INFO] Server >>>>> environment:java.compiler=<NA> >>>>> 2015-04-13 14:58:48 o.a.z.s.ZooKeeperServer [INFO] Server environment: >>>>> os.name=Linux >>>>> 2015-04-13 14:58:48 o.a.z.s.ZooKeeperServer [INFO] Server >>>>> environment:os.arch=amd64 >>>>> 2015-04-13 14:58:48 o.a.z.s.ZooKeeperServer [INFO] Server >>>>> environment:os.version=3.13.0-48-generic >>>>> 2015-04-13 14:58:48 o.a.z.s.ZooKeeperServer [INFO] Server environment: >>>>> user.name=storm >>>>> 2015-04-13 14:58:48 o.a.z.s.ZooKeeperServer [INFO] Server >>>>> environment:user.home=/app/home/storm >>>>> 2015-04-13 14:58:48 o.a.z.s.ZooKeeperServer [INFO] Server >>>>> environment:user.dir=/ >>>>> 2015-04-13 14:58:50 b.s.d.worker [INFO] Launching worker for >>>>> production-topology-2-1428932653 on >>>>> bd340179-5905-4233-ad5d-44b47b228177:6702 with id >>>>> ecbd85cc-c495-4f4d-af28-c3277e3e7531 and 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" 5000, >>>>> "topology.skip.missing.kryo.registrations" false, "ui.childopts" "-Xmx768m >>>>> -Djava.net.preferIPv4Stack=true", "storm.zookeeper.session.timeout" 20000, >>>>> "nimbus.reassign" true, "topology.trident.batch.emit.interval.millis" 500, >>>>> "nimbus.monitor.freq.secs" 10, "logviewer.childopts" "-Xmx128m", >>>>> "java.library.path" "/usr/local/lib:/opt/local/lib:/usr/lib", >>>>> "topology.executor.send.buffer.size" 1024, "storm.local.dir" "/app/storm", >>>>> "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" "*. >>>>> compute.amazonaws.com", "storm.zookeeper.port" 2181, >>>>> "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.zookeeper.servers" ["*. >>>>> compute.amazonaws.com" "*.compute.amazonaws.com" "*. >>>>> compute.amazonaws.com"], "transactional.zookeeper.root" >>>>> "/transactional", "topology.acker.executors" nil, >>>>> "topology.transfer.buffer.size" 1024, "topology.worker.childopts" nil, >>>>> "drpc.queue.size" 128, "worker.childopts" "-Xmx768m >>>>> -Djava.net.preferIPv4Stack=true", "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, "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" "-Djava.net.preferIPv4Stack=true", >>>>> "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", >>>>> "drpc.request.timeout.secs" 600, "storm.local.mode.zmq" false, "ui.port" >>>>> 8080, "nimbus.childopts" "-Xmx1024m -Djava.net.preferIPv4Stack=true", >>>>> "storm.cluster.mode" "distributed", "topology.optimize" true, >>>>> "topology.max.task.parallelism" nil} >>>>> 2015-04-13 14:58:50 c.n.c.f.i.CuratorFrameworkImpl [INFO] Starting >>>>> 2015-04-13 14:58:50 o.a.z.ZooKeeper [INFO] Initiating client >>>>> connection, connectString=*.compute.amazonaws.com:2181,*. >>>>> compute.amazonaws.com:2181,*.compute.amazonaws.com:2181 >>>>> sessionTimeout=20000 watcher=com.netflix.curator.ConnectionState@585bd6a6 >>>>> 2015-04-13 14:58:50 o.a.z.ClientCnxn [INFO] Opening socket connection >>>>> to server *.compute.amazonaws.com/*:2181 >>>>> 2015-04-13 14:58:50 o.a.z.ClientCnxn [INFO] Socket connection >>>>> established to *.compute.amazonaws.com/*:2181, initiating session >>>>> 2015-04-13 14:58:50 o.a.z.ClientCnxn [INFO] Session establishment >>>>> complete on server *.compute.amazonaws.com/*:2181, sessionid = >>>>> 0x34cb217be05005e, negotiated timeout = 20000 >>>>> 2015-04-13 14:58:50 b.s.zookeeper [INFO] Zookeeper state update: >>>>> :connected:none >>>>> 2015-04-13 14:58:50 o.a.z.ZooKeeper [INFO] Session: 0x34cb217be05005e >>>>> closed >>>>> 2015-04-13 14:58:50 c.n.c.f.i.CuratorFrameworkImpl [INFO] Starting >>>>> 2015-04-13 14:58:50 o.a.z.ZooKeeper [INFO] Initiating client >>>>> connection, connectString=*.compute.amazonaws.com:2181,*. >>>>> compute.amazonaws.com:2181,*.compute.amazonaws.com:2181/storm >>>>> sessionTimeout=20000 watcher=com.netflix.curator.ConnectionState@4b492c47 >>>>> 2015-04-13 14:58:50 o.a.z.ClientCnxn [INFO] EventThread shut down >>>>> 2015-04-13 14:58:50 o.a.z.ClientCnxn [INFO] Opening socket connection >>>>> to server *.compute.amazonaws.com/*:2181 >>>>> 2015-04-13 14:58:50 o.a.z.ClientCnxn [INFO] Socket connection >>>>> established to *.compute.amazonaws.com/*:2181, initiating session >>>>> 2015-04-13 14:58:50 o.a.z.ClientCnxn [INFO] Session establishment >>>>> complete on server *.compute.amazonaws.com/*:2181, sessionid = >>>>> 0x24cb217be030072, negotiated timeout = 20000 >>>>> 2015-04-13 14:58:50 b.s.m.TransportFactory [INFO] Storm peer transport >>>>> plugin:backtype.storm.messaging.zmq >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Loading executor counter:[2 >>>>> 2] >>>>> >>>>> >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Loaded executor tasks >>>>> wordGenerator:[11 11] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Finished loading executor >>>>> wordGenerator:[11 11] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Opening spout >>>>> wordGenerator:(11) >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Opened spout >>>>> wordGenerator:(11) >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Activating spout >>>>> wordGenerator:(11) >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Loading executor >>>>> wordGenerator:[12 12] >>>>> 2015-04-13 14:58:51 b.s.d.task [INFO] Emitting: wordGenerator __system >>>>> ["startup"] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Loaded executor tasks >>>>> wordGenerator:[12 12] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Finished loading executor >>>>> wordGenerator:[12 12] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Opening spout >>>>> wordGenerator:(12) >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Opened spout >>>>> wordGenerator:(12) >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Activating spout >>>>> wordGenerator:(12) >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Loading executor >>>>> wordGenerator:[13 13] >>>>> 2015-04-13 14:58:51 b.s.d.task [INFO] Emitting: wordGenerator __system >>>>> ["startup"] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Loaded executor tasks >>>>> wordGenerator:[13 13] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Finished loading executor >>>>> wordGenerator:[13 13] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Opening spout >>>>> wordGenerator:(13) >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Opened spout >>>>> wordGenerator:(13) >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Activating spout >>>>> wordGenerator:(13) >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Loading executor >>>>> wordGenerator:[14 14] >>>>> 2015-04-13 14:58:51 b.s.d.task [INFO] Emitting: wordGenerator __system >>>>> ["startup"] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Loaded executor tasks >>>>> wordGenerator:[14 14] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Finished loading executor >>>>> wordGenerator:[14 14] >>>>> 2015-04-13 14:58:51 b.s.d.task [INFO] Emitting: wordGenerator default >>>>> [bertels] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Opening spout >>>>> wordGenerator:(14) >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Opened spout >>>>> wordGenerator:(14) >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Activating spout >>>>> wordGenerator:(14) >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Processing received message >>>>> source: wordGenerator:11, stream: default, id: {}, [bertels] >>>>> 2015-04-13 14:58:51 b.s.d.task [INFO] Emitting: wordGenerator default >>>>> [mike] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Processing received message >>>>> source: wordGenerator:12, stream: default, id: {}, [mike] >>>>> 2015-04-13 14:58:51 b.s.d.task [INFO] Emitting: wordGenerator default >>>>> [bertels] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Processing received message >>>>> source: wordGenerator:13, stream: default, id: {}, [bertels] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Loading executor >>>>> wordGenerator:[15 15] >>>>> 2015-04-13 14:58:51 b.s.d.task [INFO] Emitting: wordGenerator __system >>>>> ["startup"] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Loaded executor tasks >>>>> wordGenerator:[15 15] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Finished loading executor >>>>> wordGenerator:[15 15] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Opening spout >>>>> wordGenerator:(15) >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Opened spout >>>>> wordGenerator:(15) >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Activating spout >>>>> wordGenerator:(15) >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Loading executor >>>>> __system:[-1 -1] >>>>> 2015-04-13 14:58:51 b.s.d.task [INFO] Emitting: __system __system >>>>> ["startup"] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Loaded executor tasks >>>>> __system:[-1 -1] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Finished loading executor >>>>> __system:[-1 -1] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Preparing bolt __system:(-1) >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Loading executor __acker:[1 >>>>> 1] >>>>> 2015-04-13 14:58:51 b.s.d.task [INFO] Emitting: wordGenerator default >>>>> [jackson] >>>>> 2015-04-13 14:58:51 b.s.d.task [INFO] Emitting: wordGenerator default >>>>> [mike] >>>>> 2015-04-13 14:58:51 b.s.d.executor [INFO] Processing received message >>>>> source: wordGenerator:11, stream: default, id: {}, [jackson] >>>>> 2015-04-13 14:58:52 b.s.d.executor [INFO] Processing received message >>>>> source: wordGenerator:14, stream: default, id: {}, [mike] >>>>> 2015-04-13 14:58:52 b.s.d.task [INFO] Emitting: wordGenerator default >>>>> [jackson] >>>>> 2015-04-13 14:58:52 b.s.d.executor [INFO] Processing received message >>>>> source: wordGenerator:12, stream: default, id: {}, [jackson] >>>>> 2015-04-13 14:58:52 b.s.d.task [INFO] Emitting: wordGenerator default >>>>> [golda] >>>>> 2015-04-13 14:58:52 b.s.d.executor [INFO] Processing received message >>>>> source: wordGenerator:13, stream: default, id: {}, [golda] >>>>> 2015-04-13 14:58:52 b.s.d.executor [INFO] Prepared bolt __system:(-1) >>>>> 2015-04-13 14:58:52 b.s.d.task [INFO] Emitting: __acker __system >>>>> ["startup"] >>>>> 2015-04-13 14:58:52 b.s.d.executor [INFO] Loaded executor tasks >>>>> __acker:[1 1] >>>>> 2015-04-13 14:58:52 b.s.d.task [INFO] Emitting: wordGenerator default >>>>> [jackson] >>>>> 2015-04-13 14:58:52 b.s.d.executor [INFO] Finished loading executor >>>>> __acker:[1 1] >>>>> 2015-04-13 14:58:52 b.s.d.worker [INFO] Launching receive-thread for >>>>> bd340179-5905-4233-ad5d-44b47b228177:6702 >>>>> 2015-04-13 14:58:52 b.s.d.executor [INFO] Preparing bolt __acker:(1) >>>>> 2015-04-13 14:58:52 b.s.d.executor [INFO] Prepared bolt __acker:(1) >>>>> 2015-04-13 14:58:52 b.s.d.task [INFO] Emitting: wordGenerator default >>>>> [nathan] >>>>> 2015-04-13 14:58:52 b.s.d.task [INFO] Emitting: wordGenerator default >>>>> [bertels] >>>>> 2015-04-13 14:58:52 b.s.d.task [INFO] Emitting: wordGenerator default >>>>> [golda] >>>>> 2015-04-13 14:58:52 b.s.d.executor [INFO] Processing received message >>>>> source: wordGenerator:11, stream: default, id: {}, [golda] >>>>> 2015-04-13 14:58:52 b.s.d.executor [INFO] Processing received message >>>>> source: wordGenerator:12, stream: default, id: {}, [nathan] >>>>> >>>>> After that, the logs stop (no more messages) and the UI says that the >>>>> 5 executors are now running on another node (and port) - at which point >>>>> the >>>>> worker log is created on that node and with that number (same messages). >>>>> >>>>> So the worker seems to start and start emitting words but the UI isn't >>>>> registered anything as having been emitted. After a short period of time >>>>> the worker seems to stop without logging anything and so a new worker is >>>>> started. >>>>> >>>>> Thanks, >>>>> >>>>> Matt >>>>> >>>>> >>>>> >>>>> On 13 April 2015 at 15:36, Nathan Leung <[email protected]> wrote: >>>>> >>>>>> Did you check the worker process logs? What are the emit counts for >>>>>> the components in the UI? >>>>>> >>>>>> Also I have not run on AWS personally but the following line seems >>>>>> strange to me: >>>>>> >>>>>> :node->host {"bd340179-5905-4233-ad5d-44b47b228177" "*. >>>>>> compute.amazonaws.com"} >>>>>> >>>>>> Generally this would be bound to a specific machine, not *.<domain>. >>>>>> >>>>>> On Mon, Apr 13, 2015 at 10:22 AM, Matthew Sharpe < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> I've set up a small Storm cluster on AWS that is giving me >>>>>>> headaches. At the moment I've got a situation where the cluster (a >>>>>>> nimbus >>>>>>> node and 3 supervisors) will successfully run in local mode my >>>>>>> particular >>>>>>> topology. However, as soon as I try to run the topology in distributed >>>>>>> mode >>>>>>> there are no errors (that I can see) in any of the logs - the topology >>>>>>> appears in the UI but never shows any tuples emitted by the spouts. >>>>>>> >>>>>>> In order to check it wasn't my topology I cloned the storm-starter >>>>>>> project and have tried with the RollingTopWords example - running >>>>>>> locally I >>>>>>> get a stream of output but as soon as I specify that we should run in a >>>>>>> distributed fashion I get a success message (topology successfully >>>>>>> submitted). The topology appears on the UI as successfully submitted >>>>>>> but I >>>>>>> see no progress. >>>>>>> >>>>>>> It's a bit of a weird one as I don't know which logs to share to >>>>>>> show the problem as the whole point is I'm not seeing any errors! >>>>>>> >>>>>>> The last entry in the supervisor logs pertains to the set up of the >>>>>>> supervisor (i.e. it's not logged anything about the topologies that have >>>>>>> been submitted) >>>>>>> >>>>>>> The last entries in the nimbus logs are probably a bit more >>>>>>> illuminating: >>>>>>> >>>>>>> 2015-04-13 14:09:25 b.s.d.nimbus [INFO] Executor >>>>>>> production-topology-2-1428932653:[2 2] not alive >>>>>>> 2015-04-13 14:09:25 b.s.d.nimbus [INFO] Executor >>>>>>> production-topology-2-1428932653:[3 3] not alive >>>>>>> 2015-04-13 14:09:25 b.s.d.nimbus [INFO] Executor >>>>>>> production-topology-2-1428932653:[4 4] not alive >>>>>>> 2015-04-13 14:09:25 b.s.s.EvenScheduler [INFO] Available slots: >>>>>>> (["bd340179-5905-4233-ad5d-44b47b228177" 6702] >>>>>>> ["bd340179-5905-4233-ad5d-44b47b228177" 6701] >>>>>>> ["bd340179-5905-4233-ad5d-44b47b228177" 6700] >>>>>>> ["9de97b6f-3d3f-4797-8ac0-e89501de48d3" 6703] >>>>>>> ["9de97b6f-3d3f-4797-8ac0-e89501de48d3" 6702] >>>>>>> ["9de97b6f-3d3f-4797-8ac0-e89501de48d3" 6701] >>>>>>> ["9de97b6f-3d3f-4797-8ac0-e89501de48d3" 6700] >>>>>>> ["2874d18d-e0d1-46e0-a50d-85ce645ec4aa" 6703] >>>>>>> ["2874d18d-e0d1-46e0-a50d-85ce645ec4aa" 6702] >>>>>>> ["2874d18d-e0d1-46e0-a50d-85ce645ec4aa" 6701] >>>>>>> ["2874d18d-e0d1-46e0-a50d-85ce645ec4aa" 6700]) >>>>>>> 2015-04-13 14:09:25 b.s.d.nimbus [INFO] Reassigning >>>>>>> production-topology-2-1428932653 to 1 slots >>>>>>> 2015-04-13 14:09:25 b.s.d.nimbus [INFO] Reassign executors: [[2 2] >>>>>>> [3 3] [4 4] [5 5] [6 6] [7 7] [8 8] [9 9] [10 10] [11 11] [12 12] [13 >>>>>>> 13] >>>>>>> [14 14] [15 15] [1 1]] >>>>>>> 2015-04-13 14:09:25 b.s.d.nimbus [INFO] Setting new assignment for >>>>>>> topology id production-topology-2-1428932653: >>>>>>> #backtype.storm.daemon.common.Assignment{:master-code-dir >>>>>>> "/app/storm/nimbus/stormdist/production-topology-2-1428932653", >>>>>>> :node->host >>>>>>> {"bd340179-5905-4233-ad5d-44b47b228177" "*.compute.amazonaws.com"}, >>>>>>> :executor->node+port {[2 2] ["bd340179-5905-4233-ad5d-44b47b228177" >>>>>>> 6702], >>>>>>> [3 3] ["bd340179-5905-4233-ad5d-44b47b228177" 6702], [4 4] >>>>>>> ["bd340179-5905-4233-ad5d-44b47b228177" 6702], [5 5] >>>>>>> ["bd340179-5905-4233-ad5d-44b47b228177" 6702], [6 6] >>>>>>> ["bd340179-5905-4233-ad5d-44b47b228177" 6702], [7 7] >>>>>>> ["bd340179-5905-4233-ad5d-44b47b228177" 6702], [8 8] >>>>>>> ["bd340179-5905-4233-ad5d-44b47b228177" 6702], [9 9] >>>>>>> ["bd340179-5905-4233-ad5d-44b47b228177" 6702], [10 10] >>>>>>> ["bd340179-5905-4233-ad5d-44b47b228177" 6702], [11 11] >>>>>>> ["bd340179-5905-4233-ad5d-44b47b228177" 6702], [12 12] >>>>>>> ["bd340179-5905-4233-ad5d-44b47b228177" 6702], [13 13] >>>>>>> ["bd340179-5905-4233-ad5d-44b47b228177" 6702], [14 14] >>>>>>> ["bd340179-5905-4233-ad5d-44b47b228177" 6702], [15 15] >>>>>>> ["bd340179-5905-4233-ad5d-44b47b228177" 6702], [1 1] >>>>>>> ["bd340179-5905-4233-ad5d-44b47b228177" 6702]}, >>>>>>> :executor->start-time-secs >>>>>>> {[2 2] 1428934165, [3 3] 1428934165, [4 4] 1428934165, [5 5] >>>>>>> 1428934165, [6 >>>>>>> 6] 1428934165, [7 7] 1428934165, [8 8] 1428934165, [9 9] 1428934165, [10 >>>>>>> 10] 1428934165, [11 11] 1428934165, [12 12] 1428934165, [13 13] >>>>>>> 1428934165, >>>>>>> [14 14] 1428934165, [15 15] 1428934165, [1 1] 1428934165}} >>>>>>> >>>>>>> If anybody can help that'd be greatly appreciated! >>>>>>> >>>>>>> Thanks, >>>>>>> >>>>>>> Matt >>>>>>> >>>>>>> -- >>>>>>> Check out my blog: dogdogfish.com >>>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Check out my blog: dogdogfish.com >>>>> >>>> >>>> >>>> >>>> -- >>>> Check out my blog: dogdogfish.com >>>> >>> >>> >> >> >> -- >> Check out my blog: dogdogfish.com >> > > -- Check out my blog: dogdogfish.com
