Hi Jean-Marc, Yes, I already have the RPC information but I want to actually view and control queries including being able to kill queries that are running too long or taking too many resources.
A fail is usually a query that started (passed syntax check and authorization checks) but couldn't complete for whatever reason. A queued query is a query that has to wait for a resource before it's allowed to run. Thanks, Gunnar The person that says it cannot be done should not interrupt the person doing it. -----Original Message----- From: Jean-Marc Spaggiari [mailto:[email protected]] Sent: Friday, March 07, 2014 9:17 AM To: user Subject: Re: API to view active, completed, and failed HBase queries Hi Gunnar, You can look at the metrics to see the RPC queues, that will give you an idea of the active and completed requests. But I don't think there is anything about "failed". Also, failed might have multiple sense. A get with no results, is it a fail? A get against an unknown table? Or it's only when the RPC did not reach the server? etc. JM 2014-03-07 11:10 GMT-05:00 Tapper, Gunnar <[email protected]>: > Hi, > > Is there an API that allows me to view active, completed, queued, and > failed HBase queries beyond setting slow-query log to a low number and > parsing the log files? > > Thanks, > > Gunnar > > The person that says it cannot be done should not interrupt the person > doing it. > >
