niketh opened a new issue #7378: Task killed by Overlord because it is not responding to Pause URL: https://github.com/apache/incubator-druid/issues/7378 Tasks are being killed by overlord because peon is not responding to `pause`. Here are the logs (running druid-12.2-rc3) ``` 2019-03-26T17:37:52,197 INFO [KafkaIndexTaskClient-crash_kafka-2] io.druid.indexing.kafka.KafkaIndexTaskClient - Still waiting for task [index_kafka_crash_kafka_26413ac1d0cf193_paphciek] to pause; will try again in [PT2S] 2019-03-26T17:38:06,086 INFO [KafkaIndexTaskClient-crash_kafka-2] io.druid.indexing.kafka.KafkaIndexTaskClient - Still waiting for task [index_kafka_crash_kafka_26413ac1d0cf193_paphciek] to pause; will try again in [PT4S] 2019-03-26T17:38:17,907 INFO [KafkaIndexTaskClient-crash_kafka-2] io.druid.indexing.kafka.KafkaIndexTaskClient - Still waiting for task [index_kafka_crash_kafka_26413ac1d0cf193_paphciek] to pause; will try again in [PT8S] 2019-03-26T17:38:31,488 INFO [KafkaIndexTaskClient-crash_kafka-2] io.druid.indexing.kafka.KafkaIndexTaskClient - Still waiting for task [index_kafka_crash_kafka_26413ac1d0cf193_paphciek] to pause; will try again in [PT10S] 2019-03-26T17:38:47,043 INFO [KafkaIndexTaskClient-crash_kafka-2] io.druid.indexing.kafka.KafkaIndexTaskClient - Still waiting for task [index_kafka_crash_kafka_26413ac1d0cf193_paphciek] to pause; will try again in [PT10S] 2019-03-26T17:39:07,162 INFO [KafkaIndexTaskClient-crash_kafka-2] io.druid.indexing.kafka.KafkaIndexTaskClient - Still waiting for task [index_kafka_crash_kafka_26413ac1d0cf193_paphciek] to pause; will try again in [PT10S] 2019-03-26T17:39:23,724 INFO [KafkaIndexTaskClient-crash_kafka-2] io.druid.indexing.kafka.KafkaIndexTaskClient - Still waiting for task [index_kafka_crash_kafka_26413ac1d0cf193_paphciek] to pause; will try again in [PT10S] 2019-03-26T17:39:40,749 INFO [KafkaIndexTaskClient-crash_kafka-2] io.druid.indexing.kafka.KafkaIndexTaskClient - Still waiting for task [index_kafka_crash_kafka_26413ac1d0cf193_paphciek] to pause; will try again in [PT10S] ``` After the pause is unsuccessful the supervisor kills the task ``` 2019-03-26T17:39:59,213 ERROR [KafkaIndexTaskClient-crash_kafka-2] io.druid.indexing.kafka.KafkaIndexTaskClient - Task [index_kafka_crash_kafka_26413ac1d0cf193_paphciek] failed to pause, aborting 2019-03-26T17:39:59,214 WARN [KafkaSupervisor-crash_kafka-Worker-31] io.druid.indexing.kafka.supervisor.KafkaSupervisor - Task [index_kafka_crash_kafka_26413ac1d0cf193_paphciek] failed to respond to [pause] in a timely manner, killing task ``` Haven't gotten a chance to investigate why `pause` is *unsuccessful*.
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