Coprocessors - Only One User Priority Coprocessor Permitted?

2011-03-10 Thread Jesse Daniels
I’m experimenting with the coprocessor functionality in trunk, specifically region observers. The documentation talks about the ability to chain coprocessors such that they are called one after another. I noticed in the source (CoprocessorHost.java) that coprocessors are added to HBase using a

Re: Coprocessors - Only One User Priority Coprocessor Permitted?

2011-03-10 Thread Gary Helmling
Hi Jesse, Yes, the intent is definitely to allow chaining of multiple user coprocessors for the same table. If EnvironmentPriorityComparator is blocking that, that is definitely a bug and we should get it fixed. Would you mind opening a JIRA for the issue? Thanks, Gary On Thu, Mar 10, 2011

Re: Coprocessors - Only One User Priority Coprocessor Permitted?

2011-03-10 Thread Jesse Daniels
Done: https://issues.apache.org/jira/browse/HBASE-3624. On Thu, Mar 10, 2011 at 5:12 PM, Gary Helmling ghelml...@gmail.com wrote: Hi Jesse, Yes, the intent is definitely to allow chaining of multiple user coprocessors for the same table. If EnvironmentPriorityComparator is blocking that,