Re: Performance Difference between Batch Insert and Bulk Load

2014-12-02 Thread Ryan Svihla
On Mon, Dec 1, 2014 at 1:52 PM, Dong Dai daidon...@gmail.com wrote: Thanks Ryan, and also thanks for your great blog post. However, this makes me more confused. Mainly about the coordinators. Based on my understanding, no matter it is batch insertion, ordinary sync insert, or async insert,

Re: Performance Difference between Batch Insert and Bulk Load

2014-12-02 Thread Ryan Svihla
mispoke That's all correct but what you're not accounting for is if you use a token aware client then the coordinator will likely not own all the data in a batch should just be That's all correct but what you're not accounting for is the coordinator will likely not own all the data in a batch

Re: Performance Difference between Batch Insert and Bulk Load

2014-12-02 Thread Aleksey Yeschenko
Guys, please move this discussion to users mailing list. This one is for Cassandra committers and other contributors, to discuss development of Cassandra itself. -- AY On Dec 2, 2014, at 16:17, Ryan Svihla rsvi...@datastax.com wrote: mispoke That's all correct but what you're not

Re: Performance Difference between Batch Insert and Bulk Load

2014-12-02 Thread Dong Dai
Yes. Thanks. I will reply it to user mailing list. Sorry for the inconvenience. - Dong On Dec 2, 2014, at 9:33 AM, Aleksey Yeschenko alek...@apache.org wrote: Guys, please move this discussion to users mailing list. This one is for Cassandra committers and other contributors, to discuss

Re: Reviewing patch: CASSANDRA-7882

2014-12-02 Thread Michael Shuler
On 12/01/2014 06:22 PM, Jay Patel wrote: Can anyone help review this patch? It has been more than 2 moths we're going live soon. It's currently assigned to Benedict for the review. Let me know if I should reassign to someone else. Thanks for your help! For your particular case, going live may

Re: Reviewing patch: CASSANDRA-7882

2014-12-02 Thread Michael Shuler
On 12/02/2014 01:04 PM, Michael Shuler wrote: There are currently 64 patches available, which is awesome! ..and unfortunate when they wait for review. The project is aware of the backlog[0] and it takes time to dig through them all. Everyone can help. Since I was looking to see what old