Re:How to push metrics to graphite - jmxtrans does not work

2014-12-02 Thread yuanjia8947
hi David, which version do you use kafka? when I use kafka 0.8.0, I write jmxtrans "obj" like this "obj": "\"kafka.server\":type=\"BrokerTopicMetrics\",name=\"AllTopicsBytesOutPerSec\"" . Hope it useful for you. liyuanjia liyuanjia

Pagecache cause OffsetOutOfRangeException

2014-12-02 Thread yuanjia8947
Hi all, I'm using kafka 0.8.0 release now. And I often encounter the problem OffsetOutOfRangeException when cosuming message by simple consumer API. But I'm sure that the consuming offset is smaller than the latest offset got from OffsetRequest. Can it be caused by that new messages are wrote to