Re: Problem loading Saved Key-Cache on 1.2.3 after upgrading from 1.1.10

2013-04-07 Thread Edward Capriolo
It was not something you did wrong. The key cache format/classes involved changed, there are a few jira issues around this: https://issues.apache.org/jira/browse/CASSANDRA-4916 https://issues.apache.org/jira/browse/CASSANDRA-5253 Depending on how you moved between version you may or may not have

Re: Problem loading Saved Key-Cache on 1.2.3 after upgrading from 1.1.10

2013-04-07 Thread Arya Goudarzi
Yes, I know blowing them away would fix it and that is what I did, but I want to understand why this happens in first place. I was upgrading from 1.1.10 to 1.2.3 On Fri, Apr 5, 2013 at 2:53 PM, Edward Capriolo wrote: > This has happened before the save caches files were not compatible between >

Re: Problem loading Saved Key-Cache on 1.2.3 after upgrading from 1.1.10

2013-04-05 Thread Edward Capriolo
This has happened before the save caches files were not compatible between 0.6 and 0.7. I have ran into this a couple other times before. The good news is the save key cache is just an optimization, you can blow it away and it is not usually a big deal. On Fri, Apr 5, 2013 at 2:55 PM, Arya Goud

Re: Problem loading Saved Key-Cache on 1.2.3 after upgrading from 1.1.10

2013-04-05 Thread Arya Goudarzi
Here is a chunk of bloom filter sstable skip messages from the node I enabled DEBUG on: DEBUG [OptionalTasks:1] 2013-04-04 02:44:01,450 SSTableReader.java (line 737) Bloom filter allows skipping sstable 39459 DEBUG [OptionalTasks:1] 2013-04-04 02:44:01,450 SSTableReader.java (line 737) Bloom filte

Re: Problem loading Saved Key-Cache on 1.2.3 after upgrading from 1.1.10

2013-04-05 Thread aaron morton
> skipping sstable due to bloom filter debug messages What were these messages? Do you have the logs from the start up ? Cheers - Aaron Morton Freelance Cassandra Consultant New Zealand @aaronmorton http://www.thelastpickle.com On 4/04/2013, at 6:11 AM, Arya Goudarzi wrote: