Hi,
I got an error while using storm.
I turned the time of my machine back an hour, the supervisor and
workers are all suspend( they don't print the log any more but the process
is still alive).Maybe it because the zk session expired, when i restart
the supervisor, it will kill the suspended workers. but the supervisor
cannot launch the worker. It is weird.
the log is as below
2015-07-10 12:06:09,856 util=[INFO] Touching file at
/home/storm/storm/workers/165e1c3c-0ce4-42f4-8e64-4f949c413fb5/cglimitpids/8862
2015-07-10 12:06:09,856 Utils=[ERROR] [ChildProcess stderr reader:
165e1c3c-0ce4-42f4-8e64-4f949c413fb5 - 8862] starts
2015-07-10 12:06:09,856 Utils=[ERROR] [ChildProcess monitor:
165e1c3c-0ce4-42f4-8e64-4f949c413fb5 - 8862] starts
2015-07-10 12:06:09,856 supervisor=[INFO] the worker id
165e1c3c-0ce4-42f4-8e64-4f949c413fb5 pid 8862
2015-07-10 12:06:09,857 supervisor=[INFO]
81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started
2015-07-10 12:06:10,357 supervisor=[INFO]
81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started
2015-07-10 12:06:10,857 supervisor=[INFO]
81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started
2015-07-10 12:06:11,358 supervisor=[INFO]
81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started
2015-07-10 12:06:11,858 supervisor=[INFO]
81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started
2015-07-10 12:06:12,358 supervisor=[INFO]
81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started
2015-07-10 12:06:12,859 supervisor=[INFO]
81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started
2015-07-10 12:06:13,359 supervisor=[INFO]
81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started
2015-07-10 12:06:13,859 supervisor=[INFO]
81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started
2015-07-10 12:06:14,360 supervisor=[INFO]
81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started
2015-07-10 12:06:14,860 supervisor=[INFO]
81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started
2015-07-10 12:06:15,360 supervisor=[INFO]
81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started
2015-07-10 12:06:15,861 supervisor=[INFO]
81122780-afa1-4465-8d8c-65084dae5be7 still hasn't started
My questions are:
1. why the supervisor and the workers are suspended?
2. when i restart the supervisor, why it cannot launch the workers?
Thx in advance.
