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prabhatbhattarai / project-voldemort

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voldemort-admin-tool.sh does not always return from an --async stop of a list of jobs #383

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1. Start a rebalance job for a cluster
2. get the list of async jobs
3. stop the list of async jobs for a node

All jobs will stop, but the voldemort-admin-tool.sh will sometimes hang waiting 
on a particular job to stop and it may never return.

Running 0.95.1 for both server and admin tool.

[user@host voldemort]$ bin/voldemort-admin-tool.sh --async stop --async-id 
0,13,14,15,16,17,18,19,20,21,22,25,26,27,28,29 --node 2 --url tcp://server1:6666
[2012-03-29 19:33:33,603 
voldemort.store.socket.clientrequest.ClientRequestExecutorFactory$ClientRequestS
electorManager] INFO Closed, exiting
[2012-03-29 19:33:33,603 
voldemort.store.socket.clientrequest.ClientRequestExecutorFactory$ClientRequestS
electorManager] INFO Closed, exiting
[2012-03-29 19:33:33,603 
voldemort.store.socket.clientrequest.ClientRequestExecutorFactory$ClientRequestS
electorManager] INFO Closed, exiting
[2012-03-29 19:33:33,603 
voldemort.store.socket.clientrequest.ClientRequestExecutorFactory$ClientRequestS
electorManager] INFO Closed, exiting
[2012-03-29 19:33:33,603 
voldemort.store.socket.clientrequest.ClientRequestExecutorFactory$ClientRequestS
electorManager] INFO Closed, exiting
[2012-03-29 19:33:33,603 
voldemort.store.socket.clientrequest.ClientRequestExecutorFactory$ClientRequestS
electorManager] INFO Closed, exiting
[2012-03-29 19:33:33,603 
voldemort.store.socket.clientrequest.ClientRequestExecutorFactory$ClientRequestS
electorManager] INFO Closed, exiting
[2012-03-29 19:33:33,603 
voldemort.store.socket.clientrequest.ClientRequestExecutorFactory$ClientRequestS
electorManager] INFO Closed, exiting
[2012-03-29 19:33:33,607 
voldemort.store.socket.clientrequest.ClientRequestExecutor] WARN No client 
associated with Socket[unconnected]
[2012-03-29 19:33:33,607 
voldemort.store.socket.clientrequest.ClientRequestExecutor] INFO Closing remote 
connection from Socket[unconnected]
Stopping async id 0
Stopped async id 0
Stopping async id 13

It never progressed beyond job 13, but in another terminal if I do an --async 
get, I see no jobs running on any of the nodes.

Original issue reported on code.google.com by dremlok on 29 Mar 2012 at 7:56