Hi, Sining, This is a known bug that is fixed in 0.10.1 (SAMZA-911). Please try to upgrade to 0.10.1.
Thanks! -Yi On Sun, Aug 21, 2016 at 5:55 AM, 李斯宁 <lisin...@gmail.com> wrote: > I have tried restart every kafka server. The container did not recover. > > log have something below: > > 2016-08-21 20:08:21 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - > org.apache.kafka.common.errors.NotLeaderForPartitionException: This server > is not the leader for that topic-partition.. Turn on debugging to get a > full stack trace > 2016-08-21 20:08:22 [WARN ](o.a.k.c.p.i.Sender :257) Got > error produce response with correlation id 4364 on topic-partition > samzaMetrics-5, retrying (0 attempts left). Error: NOT_LEADER_FOR_PARTITION > 2016-08-21 20:08:23 [WARN ](o.a.k.c.p.i.Sender :257) Got > error produce response with correlation id 4367 on topic-partition > samzaMetrics-5, retrying (29 attempts left). Error: > NOT_LEADER_FOR_PARTITION > > > jstack shows: > > "main" #1 prio=5 os_prio=0 tid=0x00007f1ba401a000 nid=0x1a621 waiting on > condition [0x00007f1bab976000] > java.lang.Thread.State: TIMED_WAITING (sleeping) > at java.lang.Thread.sleep(Native Method) > at > org.apache.samza.util.ExponentialSleepStrategy$RetryLoopState.sleep( > ExponentialSleepStrategy.scala:105) > at > org.apache.samza.util.ExponentialSleepStrategy.run( > ExponentialSleepStrategy.scala:91) > at > org.apache.samza.system.kafka.KafkaSystemProducer.send( > KafkaSystemProducer.scala:91) > at org.apache.samza.system.SystemProducers.send(SystemProducers.scala:87) > at > org.apache.samza.task.TaskInstanceCollector.send( > TaskInstanceCollector.scala:61) > at toolbox.analyzer2.realtime.CommonWriter.write(CommonWriter.java:50) > at toolbox.analyzer2.realtime.InitTask.lambda$process$0(InitTask.java:110) > at toolbox.analyzer2.realtime.InitTask$$Lambda$4/938405008.emit(Unknown > Source) > at > toolbox.analyzer2.util.core.TransToKvProcessor.process( > TransToKvProcessor.java:146) > at toolbox.analyzer2.realtime.InitTask$2.emit(InitTask.java:119) > at toolbox.analyzer2.util.core.JsonExpander.expand(JsonExpander.java:47) > at toolbox.analyzer2.realtime.InitTask.process(InitTask.java:128) > at > org.apache.samza.container.TaskInstance$$anonfun$process$ > 1.apply$mcV$sp(TaskInstance.scala:150) > at > org.apache.samza.container.TaskInstanceExceptionHandler.maybeHandle( > TaskInstanceExceptionHandler.scala:54) > at org.apache.samza.container.TaskInstance.process(TaskInstance.scala:149) > at > org.apache.samza.container.RunLoop$$anonfun$process$1$$ > anonfun$apply$mcVJ$sp$2.apply(RunLoop.scala:122) > at > org.apache.samza.container.RunLoop$$anonfun$process$1$$ > anonfun$apply$mcVJ$sp$2.apply(RunLoop.scala:119) > at scala.collection.immutable.List.foreach(List.scala:318) > at > org.apache.samza.container.RunLoop$$anonfun$process$1. > apply$mcVJ$sp(RunLoop.scala:118) > at > org.apache.samza.util.TimerUtils$class.updateTimerAndGetDuration( > TimerUtils.scala:51) > at > org.apache.samza.container.RunLoop.updateTimerAndGetDuration( > RunLoop.scala:35) > at org.apache.samza.container.RunLoop.process(RunLoop.scala:106) > at org.apache.samza.container.RunLoop.run(RunLoop.scala:74) > at org.apache.samza.container.SamzaContainer.run(SamzaContainer.scala:553) > at > org.apache.samza.container.SamzaContainer$.safeMain( > SamzaContainer.scala:92) > at org.apache.samza.container.SamzaContainer$.main( > SamzaContainer.scala:66) > at org.apache.samza.container.SamzaContainer.main(SamzaContainer.scala) > > May be partition leader has changed in rush hour and metrics writing method > do not recognize that and retry again and again? > > Any response is appreciated :) > > On Sun, Aug 21, 2016 at 8:00 PM, 李斯宁 <lisin...@gmail.com> wrote: > > > at the last of the container's log, prints these: > > > > 2016-08-21 19:57:01 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > > 2016-08-21 19:57:11 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > > 2016-08-21 19:57:21 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > > 2016-08-21 19:57:31 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > > 2016-08-21 19:57:41 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > > 2016-08-21 19:57:51 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > > 2016-08-21 19:58:01 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > > 2016-08-21 19:58:11 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > > 2016-08-21 19:58:21 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > > 2016-08-21 19:58:31 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > > 2016-08-21 19:58:41 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > > 2016-08-21 19:58:51 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > > 2016-08-21 19:59:01 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > > > > > > On Sun, Aug 21, 2016 at 7:38 PM, 李斯宁 <lisin...@gmail.com> wrote: > > > >> hi, guys > >> I'm using samza in realtime process. After running for about 10 hours, > >> some containers paused and not processing. > >> > >> When I looked into the log, I found a lot of > >> > >> 2016-08-21 10:03:07 [WARN ](o.a.k.c.p.i.Sender :257) > Got error produce response with correlation id 490345 on topic-partition > test3_a2_mobileDictClient_android_uid_imei-3, retrying (17 attempts > left). Error: NOT_LEADER_FOR_PARTITION > >> 2016-08-21 10:03:07 [WARN ](o.a.k.c.p.i.Sender :257) > Got error produce response with correlation id 490345 on topic-partition > test3_a2_mobileDictClient_android_uid_imei-4, retrying (18 attempts > left). Error: NOT_LEADER_FOR_PARTITION > >> 2016-08-21 10:03:07 [WARN ](o.a.k.c.p.i.Sender :257) > Got error produce response with correlation id 490345 on topic-partition > test3_a2_mobileDictClient_android_uid_imei-6, retrying (18 attempts > left). Error: NOT_LEADER_FOR_PARTITION > >> 2016-08-21 10:03:07 [WARN ](o.a.k.c.p.i.Sender :257) > Got error produce response with correlation id 490346 on topic-partition > test3_a2_mobileDictClient_android_uid_imei-3, retrying (16 attempts > left). Error: NOT_LEADER_FOR_PARTITION > >> 2016-08-21 10:03:07 [WARN ](o.a.k.c.p.i.Sender :257) > Got error produce response with correlation id 490346 on topic-partition > test3_a2_mobileDictClient_android_uid_imei-4, retrying (17 attempts > left). Error: NOT_LEADER_FOR_PARTITION > >> 2016-08-21 10:03:07 [WARN ](o.a.k.c.p.i.Sender :257) > Got error produce response with correlation id 490346 on topic-partition > test3_a2_mobileDictClient_android_uid_imei-6, retrying (17 attempts > left). Error: NOT_LEADER_FOR_PARTITION > >> > >> ... > >> > >> 2016-08-21 10:49:01 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > >> 2016-08-21 10:49:11 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > >> 2016-08-21 10:49:21 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > >> 2016-08-21 10:49:31 [WARN ](o.a.s.s.k.KafkaSystemProducer :66 ) > Retrying send messsage due to RetriableException - org.apache.kafka.common. > errors.NotLeaderForPartitionException: This server is not the leader for > that topic-partition.. Turn on debugging to get a full stack trace > >> 2 > >> > >> This happens since "rush hour" for new messages produced to kafka. May > be this is a bug of kafka / samza? > >> > >> kafka version: 0.10.0.0 > >> > >> kafka config and part of paused log are attached. > >> > >> > >> > > > > > > -- > > 李斯宁 > > > > > > -- > 李斯宁 >
