Re: Updating data in a production setup

2012-04-18 Thread vijayakumar
Mark, We run it with the following configurations: Extra Large Instance (Ec2): 15 GB memory 8 EC2 Compute Units (4 virtual cores with 2 EC2 Compute Units each) 1,690 GB instance storage 64-bit platform I/O Performance: High API name: m1.xlarge Large (Ec2): 7.5 GB memory 4 EC2 Compute Units (2

Re: Updating data in a production setup

2012-04-18 Thread Mark Phillips
On Wed, Apr 18, 2012 at 6:43 AM, vijayakumar wrote: > Mark, > Thanks for your help. I could say the number of keys would be in the > range of millions and total number of buckets is 4. > > What hardware are you running this on? Mark > Regards, > Vijayakumar. > > > On Tue, Apr 17, 2012 at

Re: Updating data in a production setup

2012-04-18 Thread vijayakumar
Mark, Thanks for your help. I could say the number of keys would be in the range of millions and total number of buckets is 4. Regards, Vijayakumar. On Tue, Apr 17, 2012 at 9:15 PM, Mark Phillips wrote: > Hi Vijayakumar, > > > On Sat, Apr 14, 2012 at 2:57 AM, vijayakumar wrote: > >> Hi, >>

Re: Updating data in a production setup

2012-04-17 Thread Mark Phillips
Hi Vijayakumar, On Sat, Apr 14, 2012 at 2:57 AM, vijayakumar wrote: > Hi, > As our application moves from one release to another, we need to alter > the existing records in riak [Say changes like adding new field to the json > with a default value]. What's the ideal way to handle such schema

Updating data in a production setup

2012-04-14 Thread vijayakumar
Hi, As our application moves from one release to another, we need to alter the existing records in riak [Say changes like adding new field to the json with a default value]. What's the ideal way to handle such schema changes (if indexing is required for such fields). Is it possible to run a mapre