So, I restarted the cluster (not rolling), but it is still maintaining hints for the IP's that are no longer part of the ring. nodetool ring shows things correctly (as only 3 nodes). When I check thru the jmx hintedhandoff manager, it shows it is maintaining the hints for those non existent IP's. So the question is - How can I remove these IP permanently, so hints do not get saved? - Not all nodes see the same list of IP's
On Sun, Aug 21, 2011 at 3:10 PM, aaron morton <aa...@thelastpickle.com>wrote: > Yup, you can check the what HH is doing via JMX. > > there is a bug in 0.7 that can result in log files not been deleted > https://issues.apache.org/jira/browse/CASSANDRA-2829 > > Cheers > > ----------------- > Aaron Morton > Freelance Cassandra Developer > @aaronmorton > http://www.thelastpickle.com > > On 22/08/2011, at 4:56 AM, Anand Somani wrote: > > We have a lot of space on /data, and looks like it was flushing data fine > from file timestamps. > > We did have a bit of goofup with IP's when bringing up a down node (and the > commit files have been around since then). Wonder if that is what triggered > it and we have a bunch of hinted handoff's being backed up. > > For hinted hand off - how do I check if the nodes are collecting hints ( I > do have it turned on). I noticed console bean HintedHandManager, is that the > only way to find out. > > On Sun, Aug 21, 2011 at 9:20 AM, Peter Schuller < > peter.schul...@infidyne.com> wrote: > >> > When does the actual commit-data file get deleted. >> > >> > The flush interval on all my memtables is 60 minutes >> >> They *should* be getting deleted when they no longer contain any data >> that has not been flushed to disk. Are flushes definitely still >> happening? Is it possible flushing has started failing (e.g. out of >> disk)? >> >> The only way I can think of over nodes directly affecting the commit >> log size on your node would be e.g. hinted handoff resulting in burst >> of writes. >> >> -- >> / Peter Schuller (@scode on twitter) >> > > >
