[FLUME-3011] metrics messages does not change when spooling directory source exit abnormaly

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.6.0, 1.5.2
• Component/s: Sinks+Sources
• Assignee: Unassigned
• Reporter: huyanping
• Created: 21/Oct/16 04:04
• Updated: 21/Oct/16 06:01

Description

I found this error in my flume logs. The source_xxx has stopped but the StopTime field of metrics message is not changed.

21 Oct 2016 11:26:02,460 ERROR [pool-88871-thread-1] (org.apache.flume.source.SpoolDirectorySource$SpoolDirectoryRunnable.run:256) - FATAL: Spool Directory source source_xxx:

{ spoolDir: /data/flume/logs/l }

: Uncaught exception in SpoolDirectorySource thread. Restart or reconfigure Flume to continue processing.
java.lang.OutOfMemoryError: Direct buffer memory
at java.nio.Bits.reserveMemory(Bits.java:658)
at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:123)
at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:306)
at org.apache.flume.serialization.ResettableFileInputStream.<init>(ResettableFileInputStream.java:108)
at org.apache.flume.client.avro.ReliableSpoolingFileEventReader.openFile(ReliableSpoolingFileEventReader.java:491)
at org.apache.flume.client.avro.ReliableSpoolingFileEventReader.getNextFile(ReliableSpoolingFileEventReader.java:459)
at org.apache.flume.client.avro.ReliableSpoolingFileEventReader.readEvents(ReliableSpoolingFileEventReader.java:229)
at org.apache.flume.source.SpoolDirectorySource$SpoolDirectoryRunnable.run(SpoolDirectorySource.java:227)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

The metrics message:
"SOURCE.source_xxx":

{"OpenConnectionCount":"0","Type":"SOURCE","AppendBatchAcceptedCount":"20660","AppendBatchReceivedCount":"20660","EventAcceptedCount":"165337","AppendReceivedCount":"0","StopTime":"0","StartTime":"1475502164604","EventReceivedCount":"165337","AppendAcceptedCount":"0"}