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Yuval Lifshitz commented on FLUME-3050: --------------------------------------- some more error counters to consider: * hdfs sink: error in file rotation * file channel: error is reading/writing to file > add error stats to monitor URL > ------------------------------ > > Key: FLUME-3050 > URL: https://issues.apache.org/jira/browse/FLUME-3050 > Project: Flume > Issue Type: Improvement > Components: Channel, Shell, Sinks+Sources > Affects Versions: v1.7.0 > Reporter: Yuval Lifshitz > Labels: features > > currently error counters are not present when getting stats. for example: > {code} > > curl http://my-flume-host:44444/metrics > {"SINK.k1":{"ConnectionCreatedCount":"1","ConnectionClosedCount":"0","Type":"SINK","BatchCompleteCount":"0","BatchEmptyCount":"4","EventDrainAttemptCount":"10","StartTime":"1485348138992","EventDrainSuccessCount":"10","BatchUnderflowCount":"1","StopTime":"0","ConnectionFailedCount":"0"},"CHANNEL.c1":{"ChannelCapacity":"1000000","ChannelFillPercentage":"0.0","Type":"CHANNEL","ChannelSize":"0","EventTakeSuccessCount":"10","EventTakeAttemptCount":"15","StartTime":"1485348138990","EventPutAttemptCount":"10","EventPutSuccessCount":"10","StopTime":"0"},"SOURCE.r1":{"EventReceivedCount":"10","AppendBatchAcceptedCount":"0","Type":"SOURCE","AppendReceivedCount":"0","EventAcceptedCount":"10","StartTime":"1485348138993","AppendAcceptedCount":"0","OpenConnectionCount":"0","AppendBatchReceivedCount":"0","StopTime":"0"}} > {code} > return only "good" stats for source, channel and sink. > to get error you need to look into the log file. this makes it hard to > integrate flume into automatic monitoring systems, NMS etc. -- This message was sent by Atlassian JIRA (v6.3.15#6346)