Re: cassandra for a inbox search with high reading qps

2010-08-20 Thread Chen Xinli
Thanks for the update. I got the idea; it also works in our case. I read the last post by Rob; this feature has been posted before, and there seems no such an easy way to figure it out. Any way, the manual operation can solve our problem. Thanks a lot! 2010/8/20 Oleg Anastasjev > Chen Xinli gm

Re: cassandra for a inbox search with high reading qps

2010-08-20 Thread Oleg Anastasjev
Chen Xinli gmail.com> writes: > would you pls describe the manual operation with more details? > I have not found any related information. > Um, this is code of our in-house implementation of cassandra client libraries. The main idea is that normally clients query ring and work directly with nod

Re: cassandra for a inbox search with high reading qps

2010-08-19 Thread Rob Coli
On 8/19/10 7:18 AM, Chen Xinli wrote: 2010/8/19 Oleg Anastasjev Chen Xinli gmail.com> writes: Hi, Despite our use cases, is't it a good feature to disable reading when a node is doing hinted handoff, just like bootstraping? It will be very useful for READ ONE consitency level. Or it ca

Re: cassandra for a inbox search with high reading qps

2010-08-19 Thread Chen Xinli
2010/8/19 Oleg Anastasjev > Chen Xinli gmail.com> writes: > > > > > Hi, > > > > Despite our use cases, is't it a good feature to disable reading when a > node > > is doing hinted handoff, just like bootstraping? > > It will be very useful for READ ONE consitency level. > > > > Or it can be an op

Re: cassandra for a inbox search with high reading qps

2010-08-19 Thread Oleg Anastasjev
Chen Xinli gmail.com> writes: > > Hi, > > Despite our use cases, is't it a good feature to disable reading when a node > is doing hinted handoff, just like bootstraping? > It will be very useful for READ ONE consitency level. > > Or it can be an option in storage-conf.xml, and user can set it

Re: cassandra for a inbox search with high reading qps

2010-08-18 Thread Chen Xinli
Hi, Despite our use cases, is't it a good feature to disable reading when a node is doing hinted handoff, just like bootstraping? It will be very useful for READ ONE consitency level. Or it can be an option in storage-conf.xml, and user can set it when necessary. I'd like to implement this featu