[HIVE-16652] LlapInputFormat: Seeing "output error" WARN message

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0
• Component/s: llap
• Assignee: Jason Dere
• Reporter: Jason Dere
• Created: 11/May/17 18:28
• Updated: 22/May/18 23:59
• Resolved: 12/May/17 23:53

Description

Another warning message I'm seeing in the logs for TestJdbcWithMiniLlap after adding the line to close the RecordReader in the test:

2017-05-11T11:08:34,511  WARN [IPC Server handler 0 on 54847] ipc.Server: IPC Server handler 0 on 54847, call Call#341 Retry#0 heartbeat({  containerId=container_6830411502416918223_0003_00_000000, requestId=2, startIndex=0, preRoutedStartIndex=0, maxEventsToGet=500, taskAttemptId=attempt_6830411502416918223_0003_0_00_000000_0, eventCount=2 }), rpc version=2, client version=1, methodsFingerPrint=996603002 from 10.22.8.180:54849: output error