Re: coprocessor & table operations

2011-08-27 Thread Gary Helmling
On Fri, Aug 26, 2011 at 5:19 PM, Ma, Ming wrote: > Thanks, Gray, Ted. I will open a jira and provide the fix later. > > About where to call such post methods for table operations, after request > is queued to executor or after EventHandler.process has finished: > > 1. It applies to EnableTableHan

RE: coprocessor & table operations

2011-08-26 Thread Ma, Ming
coprocessors developers know about it. -Original Message- From: Ted Yu [mailto:yuzhih...@gmail.com] Sent: Friday, August 26, 2011 3:18 PM To: dev@hbase.apache.org Subject: Re: coprocessor & table operations w.r.t. MasterObserver.postCreateTable(), does it make sense to provide this hoo

Re: coprocessor & table operations

2011-08-26 Thread Ted Yu
w.r.t. MasterObserver.postCreateTable(), does it make sense to provide this hook at the end of CreateTableHandler.process() now that HBASE-3229 has been committed ? Cheers On Fri, Aug 26, 2011 at 2:57 PM, Gary Helmling wrote: > Hi Ming, > > Sorry, gmail flagged this as spam for some reason, so

Re: coprocessor & table operations

2011-08-26 Thread Gary Helmling
Hi Ming, Sorry, gmail flagged this as spam for some reason, so I didn't see it until now. On Wed, Aug 24, 2011 at 12:21 AM, Ma, Ming wrote: > As part of fixing 3229, I have some questions about usage scenarios of > coprocessor in table operations, e.g., MasterObserver::preEnableTable, etc. > >

coprocessor & table operations

2011-08-24 Thread Ma, Ming
As part of fixing 3229, I have some questions about usage scenarios of coprocessor in table operations, e.g., MasterObserver::preEnableTable, etc. 1. Operations like preAddColumn, etc. don't honor coprocessor's request to bypass default behavior, as in MasterCoProcessorHost.java. Is that a