Re: with proof Re: cassandra goes infinite loop and data lost.....

2011-07-21 Thread Jonathan Ellis
You should be able to tell from earlier in the log if this is from a request, from hinted handoff replay, or something else On Wed, Jul 20, 2011 at 10:42 PM, Yan Chunlu wrote: > thans for the reply. > now the problem is how can I get rid of the ""N of 2147483647 ", it seems > never ends, and the

Re: with proof Re: cassandra goes infinite loop and data lost.....

2011-07-20 Thread Yan Chunlu
thans for the reply. now the problem is how can I get rid of the ""N of 2147483647 ", it seems never ends, and the node never goes UP last time it happens I run "node cleanup", turns out some data loss(not sure if caused by cleanup). On Thu, Jul 21, 2011 at 11:37 AM, aaron morton wrote: > Pe

Re: with proof Re: cassandra goes infinite loop and data lost.....

2011-07-20 Thread aaron morton
Personally I would do a repair first if you need to do one, just so you are confident everything is where is should be. Then do the move as described in the wiki. Cheers - Aaron Morton Freelance Cassandra Developer @aaronmorton http://www.thelastpickle.com On 21 Jul 2011, at

Re: with proof Re: cassandra goes infinite loop and data lost.....

2011-07-20 Thread Yan Chunlu
sorry for the misunderstanding. I saw many N of 2147483647 which N=0 and thought it was not doing anything. my node was very unbalanced and I was intend to rebalance it by "nodetool move" after a "node repair", does that cause the slices much large? Address Status State Load

Re: with proof Re: cassandra goes infinite loop and data lost.....

2011-07-20 Thread Jonathan Ellis
This is not an infinite loop, you can see the column objects being iterated over are different. Like I said last time, "I do see that it's saying "N of 2147483647" which looks like you're doing slices with a much larger limit than is advisable." On Wed, Jul 20, 2011 at 9:00 PM, Yan Chunlu wrote:

with proof Re: cassandra goes infinite loop and data lost.....

2011-07-20 Thread Yan Chunlu
this time it is another node, the node goes down during repair, and come back but never up, I change log level to "DEBUG" and found out it print out the following message infinitely DEBUG [main] 2011-07-20 20:58:16,286 SliceQueryFilter.java (line 123) collecting 0 of 2147483647: 76616c7565:false:6