[FLUME-2740] rename component of flume, the metrics retain old component

• Type: Wish
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 1.5.2
• Component/s: Build
• Assignee: Unassigned
• Reporter: liu xiaofei
• Created: 08/Jul/15 08:21
• Updated: 08/Jul/15 08:21

Description

while my flume running, change a source which named 'msg_read_source' ,rename to 'msgread_source' and other info not change, after flume auto reload , the monitor metrics retain the 'msgread_source' and 'msg_read_source' info.

It shuold remove 'msg_read_source' from monitor metrics ,only retain new 'msgread_source'.

I use the monitor is :http://flume.apache.org/FlumeUserGuide.html#json-reporting.