Very clean logs. Just deletes and rolls messages:
[2013-08-12 16:49:15,371] INFO [Kafka Log on Broker 4], Rolling incoming-6 due to full data log (kafka.log.Log) [2013-08-12 16:49:15,429] INFO [Kafka Log on Broker 4], Rolling log 'incoming-6' to /mnt/data/kafka/incoming-6/00000000000000434346.log and /mnt/data/kafka/incoming-6/00000000000000434346.index (kafka.log.Log) [2013-08-12 17:18:59,635] INFO [Kafka Log on Broker 4], Deleting log segment 63488 from incoming-1 (kafka.log.Log) [2013-08-12 17:18:59,636] INFO Deleting index /mnt/data/kafka/incoming-1/00000000000000063488.index (kafka.log.OffsetIndex) [2013-08-12 17:19:59,635] INFO [Kafka Log on Broker 4], Deleting log segment 11276 from incoming-4 (kafka.log.Log) [2013-08-12 17:19:59,635] INFO Deleting index /mnt/data/kafka/incoming-4/00000000000000011276.index (kafka.log.OffsetIndex) [2013-08-12 17:19:59,636] INFO [Kafka Log on Broker 4], Deleting log segment 63924 from incoming-6 (kafka.log.Log) [2013-08-12 17:19:59,637] INFO Deleting index /mnt/data/kafka/incoming-6/00000000000000063924.index (kafka.log.OffsetIndex) [2013-08-12 17:19:59,635] INFO [Kafka Log on Broker 4], Deleting log segment 11276 from incoming-4 (kafka.log.Log) [2013-08-12 17:19:59,635] INFO Deleting index /mnt/data/kafka/incoming-4/00000000000000011276.index (kafka.log.OffsetIndex) [2013-08-12 17:19:59,636] INFO [Kafka Log on Broker 4], Deleting log segment 63924 from incoming-6 (kafka.log.Log) [2013-08-12 17:19:59,637] INFO Deleting index /mnt/data/kafka/incoming-6/00000000000000063924.index (kafka.log.OffsetIndex) [2013-08-12 17:20:59,635] INFO [Kafka Log on Broker 4], Deleting log segment 64723 from incoming-0 (kafka.log.Log) [2013-08-12 17:20:59,636] INFO Deleting index /mnt/data/kafka/incoming-0/00000000000000064723.index (kafka.log.OffsetIndex) [2013-08-12 17:20:59,635] INFO [Kafka Log on Broker 4], Deleting log segment 64723 from incoming-0 (kafka.log.Log) [2013-08-12 17:20:59,636] INFO Deleting index /mnt/data/kafka/incoming-0/00000000000000064723.index (kafka.log.OffsetIndex) [2013-08-12 17:23:59,636] INFO [Kafka Log on Broker 4], Deleting log segment 65478 from incoming-1 (kafka.log.Log) [2013-08-12 17:23:59,637] INFO Deleting index /mnt/data/kafka/incoming-1/00000000000000065478.index (kafka.log.OffsetIndex) Cheers, Eric Sites On 8/12/13 1:20 PM, "Joel Koshy" <jjkosh...@gmail.com> wrote: >The consumer uses a sync.producer to look up topic metadata for topics >that it consumes. For some reason, it is unable to establish a >connection to the brokers. Are the brokers all up with clean logs? > >On Mon, Aug 12, 2013 at 8:39 AM, Eric Sites <eric.si...@threattrack.com> >wrote: >> I am getting some new messages in my 0.8 Java producer app. >> >> I am running 6 Kafka brokers. >> >> The app producing these logs messages is not doing anything, i.e. Not >>producing messages. >> >> Anywhere form every 5 minutes to 10 seconds sometimes. >> >> [2013-08-12 14:45:20,714] ERROR Producer connection to kafka002:9092 >>unsuccessful (kafka.producer.SyncProducer) >> java.nio.channels.ClosedByInterruptException >> at >>java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterrupti >>bleChannel.java:184) >> at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:543) >> at kafka.network.BlockingChannel.connect(BlockingChannel.scala:57) >> at kafka.producer.SyncProducer.connect(SyncProducer.scala:146) >> at >>kafka.producer.SyncProducer.getOrMakeConnection(SyncProducer.scala:161) >> at >>kafka.producer.SyncProducer.kafka$producer$SyncProducer$$doSend(SyncProdu >>cer.scala:68) >> at kafka.producer.SyncProducer.send(SyncProducer.scala:112) >> at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:53) >> at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:88) >> at >>kafka.consumer.ConsumerFetcherManager$LeaderFinderThread.doWork(ConsumerF >>etcherManager.scala:64) >> at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:51) >> [2013-08-12 14:45:20,714] ERROR Producer connection to kafka006:9092 >>unsuccessful (kafka.producer.SyncProducer) >> java.nio.channels.ClosedByInterruptException >> at >>java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterrupti >>bleChannel.java:184) >> at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:543) >> at kafka.network.BlockingChannel.connect(BlockingChannel.scala:57) >> at kafka.producer.SyncProducer.connect(SyncProducer.scala:146) >> at >>kafka.producer.SyncProducer.getOrMakeConnection(SyncProducer.scala:161) >> at >>kafka.producer.SyncProducer.kafka$producer$SyncProducer$$doSend(SyncProdu >>cer.scala:68) >> at kafka.producer.SyncProducer.send(SyncProducer.scala:112) >> at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:53) >> at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:88) >> at >>kafka.consumer.ConsumerFetcherManager$LeaderFinderThread.doWork(ConsumerF >>etcherManager.scala:64) >> at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:51) >> [2013-08-12 14:45:20,715] ERROR Producer connection to kafka001:9092 >>unsuccessful (kafka.producer.SyncProducer) >> java.nio.channels.ClosedByInterruptException >> at >>java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterrupti >>bleChannel.java:184) >> at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:543) >> at kafka.network.BlockingChannel.connect(BlockingChannel.scala:57) >> at kafka.producer.SyncProducer.connect(SyncProducer.scala:146) >> at >>kafka.producer.SyncProducer.getOrMakeConnection(SyncProducer.scala:161) >> at >>kafka.producer.SyncProducer.kafka$producer$SyncProducer$$doSend(SyncProdu >>cer.scala:68) >> at kafka.producer.SyncProducer.send(SyncProducer.scala:112) >> at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:53) >> at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:88) >> at >>kafka.consumer.ConsumerFetcherManager$LeaderFinderThread.doWork(ConsumerF >>etcherManager.scala:64) >> at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:51) >> [2013-08-12 14:45:20,715] ERROR Producer connection to kafka004:9092 >>unsuccessful (kafka.producer.SyncProducer) >> java.nio.channels.ClosedByInterruptException >> at >>java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterrupti >>bleChannel.java:184) >> at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:543) >> at kafka.network.BlockingChannel.connect(BlockingChannel.scala:57) >> at kafka.producer.SyncProducer.connect(SyncProducer.scala:146) >> at >>kafka.producer.SyncProducer.getOrMakeConnection(SyncProducer.scala:161) >> at >>kafka.producer.SyncProducer.kafka$producer$SyncProducer$$doSend(SyncProdu >>cer.scala:68) >> at kafka.producer.SyncProducer.send(SyncProducer.scala:112) >> at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:53) >> at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:88) >> at >>kafka.consumer.ConsumerFetcherManager$LeaderFinderThread.doWork(ConsumerF >>etcherManager.scala:64) >> at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:51) >> [2013-08-12 14:45:20,716] ERROR Producer connection to kafka005:9092 >>unsuccessful (kafka.producer.SyncProducer) >> java.nio.channels.ClosedByInterruptException >> at >>java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterrupti >>bleChannel.java:184) >> at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:543) >> at kafka.network.BlockingChannel.connect(BlockingChannel.scala:57) >> at kafka.producer.SyncProducer.connect(SyncProducer.scala:146) >> at >>kafka.producer.SyncProducer.getOrMakeConnection(SyncProducer.scala:161) >> at >>kafka.producer.SyncProducer.kafka$producer$SyncProducer$$doSend(SyncProdu >>cer.scala:68) >> at kafka.producer.SyncProducer.send(SyncProducer.scala:112) >> at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:53) >> at kafka.client.ClientUtils$.fetchTopicMetadata(ClientUtils.scala:88) >> at >>kafka.consumer.ConsumerFetcherManager$LeaderFinderThread.doWork(ConsumerF >>etcherManager.scala:64) >> at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:51) >> >> >> [root@iris001 iris]# cat kafka_iris_server.log | grep kafka00 >> [2013-08-12 14:35:39,261] ERROR Producer connection to kafka004:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:35:39,263] ERROR Producer connection to kafka002:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:35:39,264] ERROR Producer connection to kafka001:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:35:39,264] ERROR Producer connection to kafka005:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:35:39,264] ERROR Producer connection to kafka006:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:37:25,504] ERROR Producer connection to kafka004:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:37:25,504] ERROR Producer connection to kafka005:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:37:25,505] ERROR Producer connection to kafka001:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:37:25,505] ERROR Producer connection to kafka002:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:37:25,505] ERROR Producer connection to kafka006:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:37:57,131] ERROR Producer connection to kafka004:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:37:57,132] ERROR Producer connection to kafka005:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:37:57,132] ERROR Producer connection to kafka002:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:37:57,132] ERROR Producer connection to kafka006:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:37:57,132] ERROR Producer connection to kafka001:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:40:14,811] ERROR Producer connection to kafka001:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:40:14,812] ERROR Producer connection to kafka004:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:40:14,812] ERROR Producer connection to kafka005:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:40:14,812] ERROR Producer connection to kafka002:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:40:14,812] ERROR Producer connection to kafka006:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:45:20,714] ERROR Producer connection to kafka002:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:45:20,714] ERROR Producer connection to kafka006:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:45:20,715] ERROR Producer connection to kafka001:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:45:20,715] ERROR Producer connection to kafka004:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 14:45:20,716] ERROR Producer connection to kafka005:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:01:02,629] ERROR Producer connection to kafka001:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:01:02,629] ERROR Producer connection to kafka006:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:01:02,630] ERROR Producer connection to kafka004:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:01:02,630] ERROR Producer connection to kafka005:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:01:02,631] ERROR Producer connection to kafka002:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:02:26,764] ERROR Producer connection to kafka004:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:02:26,764] ERROR Producer connection to kafka001:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:02:26,765] ERROR Producer connection to kafka006:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:02:26,765] ERROR Producer connection to kafka003:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:02:26,765] ERROR Producer connection to kafka002:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:08:15,401] ERROR Producer connection to kafka006:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:08:15,405] ERROR Producer connection to kafka001:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:08:15,409] ERROR Producer connection to kafka004:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:08:15,410] ERROR Producer connection to kafka005:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:08:15,410] ERROR Producer connection to kafka002:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:11:57,408] ERROR Producer connection to kafka002:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:11:57,409] ERROR Producer connection to kafka003:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:11:57,410] ERROR Producer connection to kafka006:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:11:57,410] ERROR Producer connection to kafka001:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:11:57,410] ERROR Producer connection to kafka004:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:13:35,083] ERROR Producer connection to kafka006:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:13:35,084] ERROR Producer connection to kafka004:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:13:35,084] ERROR Producer connection to kafka002:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:13:35,084] ERROR Producer connection to kafka001:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:13:35,085] ERROR Producer connection to kafka005:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:20:07,381] ERROR Producer connection to kafka002:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:20:07,382] ERROR Producer connection to kafka004:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:20:07,382] ERROR Producer connection to kafka005:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:20:07,382] ERROR Producer connection to kafka001:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:20:07,383] ERROR Producer connection to kafka006:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:23:59,516] ERROR Producer connection to kafka001:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:23:59,517] ERROR Producer connection to kafka004:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:23:59,518] ERROR Producer connection to kafka005:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:23:59,518] ERROR Producer connection to kafka002:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:23:59,518] ERROR Producer connection to kafka006:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:28:23,664] ERROR Producer connection to kafka004:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:28:23,665] ERROR Producer connection to kafka002:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:28:23,665] ERROR Producer connection to kafka001:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:28:23,665] ERROR Producer connection to kafka006:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:28:23,666] ERROR Producer connection to kafka005:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:31:01,415] ERROR Producer connection to kafka005:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:31:01,417] ERROR Producer connection to kafka001:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:31:01,417] ERROR Producer connection to kafka002:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:31:01,417] ERROR Producer connection to kafka004:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:31:01,418] ERROR Producer connection to kafka006:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:36:18,623] ERROR Producer connection to kafka004:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:36:18,623] ERROR Producer connection to kafka001:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:36:18,624] ERROR Producer connection to kafka003:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:36:18,624] ERROR Producer connection to kafka002:9092 >>unsuccessful (kafka.producer.SyncProducer) >> [2013-08-12 15:36:18,625] ERROR Producer connection to kafka006:9092 >>unsuccessful (kafka.producer.SyncProducer) >> >> Thanks for the help... >> >> Cheers, >> Eric Sites
