Re: Questions about cleaning up/purging Hinted Handoffs

2014-09-10 Thread Rahul Neelakantan
Will try... Thank you Rahul Neelakantan > On Sep 10, 2014, at 12:01 AM, Rahul Menon wrote: > > I use jmxterm. http://wiki.cyclopsgroup.org/jmxterm/ attach it to your c* > process and then use the org.apache.cassandra.db:HintedHandoffManager bean > and run deleteHintsforEndpoint to drop hint

Re: Questions about cleaning up/purging Hinted Handoffs

2014-09-09 Thread Rahul Menon
I use jmxterm. http://wiki.cyclopsgroup.org/jmxterm/ attach it to your c* process and then use the org.apache.cassandra.db:HintedHandoffManager bean and run deleteHintsforEndpoint to drop hints for each ip. On Wed, Sep 10, 2014 at 3:37 AM, Rahul Neelakantan wrote: > RF=3, two DCs. (Going to

Re: Questions about cleaning up/purging Hinted Handoffs

2014-09-09 Thread Rahul Neelakantan
RF=3, two DCs. (Going to 1.2.x in a few weeks) What's the procedure to drop via JMX? - Rahul 1-678-451-4545 (US) +91 99018-06625 (India) On Sep 9, 2014, at 9:23 AM, Rahul Menon wrote: > Yep, the hinted handoff in 1.0.8 is abysmal at best. What is your replication > facter, i have had huge hi

Re: Questions about cleaning up/purging Hinted Handoffs

2014-09-09 Thread Rahul Menon
Yep, the hinted handoff in 1.0.8 is abysmal at best. What is your replication facter, i have had huge hints pile up, where i had to drop the entire coloumn family and then run a repair. Either that or you can use the JMX HintedHandoffManager and delete hints per endpoint. Also it maybe worthwhile t

Re: Questions about cleaning up/purging Hinted Handoffs

2014-09-08 Thread Robert Coli
On Fri, Sep 5, 2014 at 3:20 PM, Rahul Neelakantan wrote: > The reason I asked about he hints is because I see hints being replayed > but the large compacted hints stable still sticks around, perhaps it is a > bug with that version . > I've seen this behavior with HH in older versions, so probabl

Re: Questions about cleaning up/purging Hinted Handoffs

2014-09-05 Thread Rahul Neelakantan
Yup... Upgrades are in the works.. Thanks for the response. The reason I asked about he hints is because I see hints being replayed but the large compacted hints stable still sticks around, perhaps it is a bug with that version . Rahul Neelakantan > On Sep 5, 2014, at 1:03 PM, Robert Coli wr

Re: Questions about cleaning up/purging Hinted Handoffs

2014-09-05 Thread Robert Coli
On Fri, Sep 5, 2014 at 6:12 AM, Rahul Neelakantan wrote: > The questions are for Cassandra 1.0.8 but may apply to later versions too. > Upgrade your very old version of Cassandra ASAP. I barely remember the implementation of HH in your old version. > 1) When the coordinator notices that a node