internaulte commented on issue #10866: URL: https://github.com/apache/druid/issues/10866#issuecomment-1050067458
Seems to continue to randomly reproduce in druid 0.22.0. Druid console return error "Task [taskId] failed to return start time, killing task". complete log of the task: [druidTaskError.log](https://github.com/apache/druid/files/8134325/druidTaskError.log) Many things are quite strange in the logs. > 2022-01-07T08:56:42,389 WARN [IndexTaskClient-f701e547-b04b-4999-b5f0-843f75cbeebd-0] org.apache.druid.indexing.common.IndexTaskClient - Bad response HTTP [no response] from [http://50d8c771d9a9:8100/druid/worker/v1/chat/index_kafka_f701e547-b04b-4999-b5f0-843f75cbeebd_30620ba24ba5ec1_hhggdnjc/rowStats]; will try again in [PT2S] (body/exception: [Connection refused (Connection refused)]) 2022-01-07T08:56:44,390 WARN [IndexTaskClient-f701e547-b04b-4999-b5f0-843f75cbeebd-0] org.apache.druid.indexing.common.IndexTaskClient - Bad response HTTP [no response] from [http://50d8c771d9a9:8100/druid/worker/v1/chat/index_kafka_f701e547-b04b-4999-b5f0-843f75cbeebd_30620ba24ba5ec1_hhggdnjc/rowStats]; will try again in [PT4S] (body/exception: [Connection refused (Connection refused)]) 2022-01-07T08:56:48,391 WARN [IndexTaskClient-f701e547-b04b-4999-b5f0-843f75cbeebd-0] org.apache.druid.indexing.common.IndexTaskClient - Bad response HTTP [no response] from [http://50d8c771d9a9:8100/druid/worker/v1/chat/index_kafka_f701e547-b04b-4999-b5f0-843f75cbeebd_30620ba24ba5ec1_hhggdnjc/rowStats]; will try again in [PT8S] (body/exception: [Connection refused (Connection refused)]) 2022-01-07T08:56:56,392 WARN [IndexTaskClient-f701e547-b04b-4999-b5f0-843f75cbeebd-0] org.apache.druid.indexing.common.IndexTaskClient - Bad response HTTP [no response] from [http://50d8c771d9a9:8100/druid/worker/v1/chat/index_kafka_f701e547-b04b-4999-b5f0-843f75cbeebd_30620ba24ba5ec1_hhggdnjc/rowStats]; will try again in [PT10S] (body/exception: [Connection refused (Connection refused)]) `50d8c771d9a9:8100` => 50d8c771d9a9 is middle manager, but it is on port 8091, not 8100. Why is he looking at that port 8100 ? I'm missing something here. Other thing is strange: `Assigned a task[index_kafka_f701e547-b04b-4999-b5f0-843f75cbeebd_30620ba24ba5ec1_hhggdnjc] that is already pending!`. Any idea what's going on here ? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
