Hi,
One of my bolts and my spout periodically cause the following exception
java.lang.RuntimeException: java.net.UnknownHostException:
Mint15-Vostro-410: Mint15-Vostro-410
at
backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:90)
at
backtype.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(DisruptorQueue.java:61)
at
backtype.storm.disruptor$consume_batch_when_available.invoke(disruptor.clj:62)
at
backtype.storm.daemon.executor$fn__3498$fn__3510$fn__3557.invoke(executor.clj:730)
at backtype.storm.util$async_loop$fn__444.invoke(util.clj:403)
at clojure.lang.AFn.run(AFn.java:24)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.net.UnknownHostException: Mint15-Vostro-410: Mint15-Vostro-410
at java.net.InetAddress.getLocalHost(InetAddress.java:1402)
at backtype.storm.daemon.executor$metrics_tick.invoke(executor.clj:264)
at
backtype.storm.daemon.executor$fn__3498$tuple_action_fn__3500.invoke(executor.clj:604)
at
backtype.storm.daemon.executor$mk_task_receiver$fn__3421.invoke(executor.clj:386)
at
backtype.storm.disruptor$clojure_handler$reify__2962.onEvent(disruptor.clj:43)
at
backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:87)
... 6 more
*cat /etc/hosts*
127.0.0.1 localhost
127.0.1.1 Mint15-Vostro-410
*storm.yaml*
*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: 10*
*storm.messaging.netty.max_wait_ms: 1000*
*storm.messaging.netty.min_wait_ms: 100*
The topology works OK but the workers seem to get restarted during the
execution. Not clear whether it is related to the exception above or not.
Any idea?
Thanks
Julien
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