I am really puzzled why processing stopped in the topology.
Looks like the acking threads all stopped communicating. Only hint I saw
was this netty exception:
Any hints how to prevent this from happening again?
2014-07-23 08:56:03 b.s.m.n.Client [INFO] Closing Netty Client
Netty-Client-ndhhadappp3.tsh.mis.mckesson.com/10.48.132.224:9703
2014-07-23 08:56:03 b.s.m.n.Client [INFO] Waiting for pending batchs to be
sent with Netty-Client-ndhhadappp3.tsh.mis.mckesson.com/10.48.132.224:9703...,
timeout: 600000ms, pendings: 0
2014-07-23 08:56:03 b.s.m.n.Client [INFO] Closing Netty Client
Netty-Client-ndhhadappp3.tsh.mis.mckesson.com/10.48.132.224:9700
2014-07-23 08:56:03 b.s.m.n.Client [INFO] Waiting for pending batchs to be
sent with Netty-Client-ndhhadappp3.tsh.mis.mckesson.com/10.48.132.224:9700...,
timeout: 600000ms, pendings: 0
2014-07-23 08:56:03 b.s.util [ERROR] Async loop died!
java.lang.RuntimeException: java.lang.RuntimeException: Client is being
closed, and does not take requests any more
at
backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:128)
~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
at
backtype.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(DisruptorQueue.java:99)
~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
at
backtype.storm.disruptor$consume_batch_when_available.invoke(disruptor.clj:80)
~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
at
backtype.storm.disruptor$consume_loop_STAR_$fn__758.invoke(disruptor.clj:94)
~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
at backtype.storm.util$async_loop$fn__457.invoke(util.clj:431)
~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
at clojure.lang.AFn.run(AFn.java:24) [clojure-1.5.1.jar:na]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_60]
Caused by: java.lang.RuntimeException: Client is being closed, and does not
take requests any more
at backtype.storm.messaging.netty.Client.send(Client.java:194)
~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
at
backtype.storm.utils.TransferDrainer.send(TransferDrainer.java:54)
~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
at
backtype.storm.daemon.worker$mk_transfer_tuples_handler$fn__5927$fn__5928.invoke(worker.clj:322)
~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
at
backtype.storm.daemon.worker$mk_transfer_tuples_handler$fn__5927.invoke(worker.clj:320)
~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
at
backtype.storm.disruptor$clojure_handler$reify__745.onEvent(disruptor.clj:58)
~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
at
backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:125)
~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
... 6 common frames omitted
2014-07-23 08:56:03 b.s.util [INFO] Halting process: ("Async loop died!")
Configuration:
worker.childopts: "-Xmx2048m -Xss256k -XX:MaxPermSize=256m
-XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+UseConcMarkSweepGC
-XX:NewSize=128m -XX:CMSInitiatingOccupancyFraction=70
-XX:-CMSConcurrentMTEnabled -Djava.net.preferIPv4Stack=true"
supervisor.childopts: "-Xmx256m -Djava.net.preferIPv4Stack=true"
nimbus.childopts: "-Xmx1024m -Djava.net.preferIPv4Stack=true"
ui.childopts: "-Xmx768m -Djava.net.preferIPv4Stack=true"
nimbus.thrift.threads: 256
storm.messaging.transport: "backtype.storm.messaging.netty.Context"
storm.messaging.netty.server_worker_threads: 1
storm.messaging.netty.client_worker_threads: 1
storm.messaging.netty.buffer_size: 5242880
storm.messaging.netty.max_retries: 100
storm.messaging.netty.max_wait_ms: 1000
storm.messaging.netty.min_wait_ms: 100
Thanks,
--
Tomas Mazukna
678-557-3834
