Re: How to repair HintsColumnFamily?

2011-04-01 Thread Terje Marthinussen
Seeing similar errors on another system (0.7.4). Maybe something bogus with the hint columnfamilies. Terje On Mon, Mar 28, 2011 at 7:15 PM, Shotaro Kamio wrote: > I see. Then, I'll remove the HintsColumnFamily. > > Because our cluster has a lot of data, running repair takes much time > (more th

Re: How to repair HintsColumnFamily?

2011-03-28 Thread Shotaro Kamio
I see. Then, I'll remove the HintsColumnFamily. Because our cluster has a lot of data, running repair takes much time (more than a day). And it's a kind of pain. It often causes disk full, creates many sstables and degrades read performance. If it's easy to fix the hint, it could be less painful s

Re: How to repair HintsColumnFamily?

2011-03-27 Thread Jonathan Ellis
Why would you try to repair hints? If you run repair on the non-system data then you don't need the hint data and can remove it. On Sun, Mar 27, 2011 at 12:17 AM, Shotaro Kamio wrote: > Hi, > > Our cluster uses cassandra 0.7.4 (upgraded from 0.7.3) with > replication = 3. I found that error occu

Re: How to repair HintsColumnFamily?

2011-03-26 Thread Shotaro Kamio
Hi Aaron, I saw the discussion and I already tried to repair. But it doesn't work since it's HintsColumnFamily. it's not replicated to other nodes. Any suggestions are welcome. Thanks, Shotaro On Sun, Mar 27, 2011 at 2:25 PM, aaron morton wrote: > Similar case > here http://www.mail-archive.

Re: How to repair HintsColumnFamily?

2011-03-26 Thread aaron morton
Similar case here http://www.mail-archive.com/user@cassandra.apache.org/msg11358.html Suggestion was to run repair if scrub raises an error. Aaron On 27 Mar 2011, at 16:17, Shotaro Kamio wrote: > Hi, > > Our cluster uses cassandra 0.7.4 (upgraded from 0.7.3) with > replication = 3. I found t

How to repair HintsColumnFamily?

2011-03-26 Thread Shotaro Kamio
Hi, Our cluster uses cassandra 0.7.4 (upgraded from 0.7.3) with replication = 3. I found that error occurs on one node during hinted handoff with following error (log #1 below). When I tried out "scrub system HintsColumnFamily", I saw an ERROR in log (log #2 below). Do you think these errors are c