I got a problem with apache storm 0.9.6 when using IMetricsConsumer
1.the MetricsConsumerBolt just stoped recieving DataPoints without any
error message after 2 hours running and the MetricsConsumerBolt is alive.
2.when in debug mode, about 2 hours later ,I found the other bolts
stoped emitting metrics to MetricsConsumerBolt . log on worker below just
stoped printing:
2017-02-14T15:57:35.302+0800 b.s.d.task [INFO] Emitting: __system __metrics
[#<TaskInfo backtype.storm.metric.api.IMetricsConsumer$TaskInfo@d6ad85>
[#<DataPoint [__ack-count = {}]> #<DataPoint [memory/heap
=..........................
3. I definded my own MetricsConsumer,I found the handleDataPoints()
method stoped printing log
is there anyone could help me ? thanks a lot.
