hi, TED,
Any idea?
When the HMaster restart, how can i know when it is really can handle
request from application? is there any mark in logs?
2015-05-16 14:05 GMT+08:00 Louis Hust louis.h...@gmail.com:
@Ted,
plz see the log from 12:11:29 to 12:15:28, this timerange the HMaster is
in
In the period you identified, master was assigning regions.
e.g.
2015-05-15 12:13:09,683 INFO
[l-namenode2.dba.cn8.qunar.com,6,1431663090427-GeneralBulkAssigner-0]
master.RegionStates: Transitioned {c634280ce287b2d6cebd88b61accf685
state=OFFLINE, ts=1431663189621, server=null} to
OK, you can get the log from
http://pan.baidu.com/s/1pqS6E
2015-05-16 13:26 GMT+08:00 Ted Yu yuzhih...@gmail.com:
Can you check server log on 192.168.39.22
http://l-namenode2.dba.cn8.qunar.com/192.168.39.22:6 ?
That should give you some clue.
Cheers
On Fri, May 15, 2015 at 8:22 PM,
@Ted,
plz see the log from 12:11:29 to 12:15:28, this timerange the HMaster is in
restarting stage, but can not handle request from client? Is the HMaster
recovering or do something else?
2015-05-16 13:59 GMT+08:00 Louis Hust louis.h...@gmail.com:
OK, you can get the log from
hi,ted,
Thanks very much!
Namenode process was not running on l-namenode2.dba.cn8(192.168.39.22),
just HMaster run on it。
So you means that at 2015-05-15 12:15:04, the HMaster is handling two
region server down, and not
ready to handle client request? And how can i tell when the HMaster is
bq. the HMaster is handling two region server down, and not ready to handle
client request?
I didn't mean that - for a functioning master, handling region server
shutdown is part of the master's job.
You should see something similar to the following in (functioning) master
log:
2015-05-13
