AW: Cassandra at Amazon AWS

2013-01-21 Thread Roland Gude
relatively small cluster of 4 nodes where the switch to leveledcompaction increased backup cost by 800 Euro a month. Greetings Roland Von: Roland Gude [mailto:roland.g...@ez.no] Gesendet: Freitag, 18. Januar 2013 09:23 An: user@cassandra.apache.org Betreff: AW: Cassandra at Amazon AWS Priam is good for

AW: Cassandra at Amazon AWS

2013-01-18 Thread Roland Gude
shellscript. And a simple crontab entry Von: Marcelo Elias Del Valle [mailto:mvall...@gmail.com] Gesendet: Freitag, 18. Januar 2013 04:53 An: user@cassandra.apache.org Betreff: Re: Cassandra at Amazon AWS Everyone, thanks a lot for the answer, they helped me a lot. 2013/1/17 Andrey Ilinykh

Re: Cassandra at Amazon AWS

2013-01-17 Thread Marcelo Elias Del Valle
phemeral drive is attached and you must specify all ephemeral drives >>> that you want to use at launch time. Also, you can create a RAID 0 of >>> all local disks to provide maximum speed and space. >>> >>> >>> On 16 January 2013 20:42, Marcelo Elias Del Va

Re: Cassandra at Amazon AWS

2013-01-17 Thread Andrey Ilinykh
that by default only one >> ephemeral drive is attached and you must specify all ephemeral drives >> that you want to use at launch time. Also, you can create a RAID 0 of >> all local disks to provide maximum speed and space. >> >> >> On 16 January 2013 20:42, Ma

Re: Cassandra at Amazon AWS

2013-01-17 Thread Jared Biel
ne >> ephemeral drive is attached and you must specify all ephemeral drives >> that you want to use at launch time. Also, you can create a RAID 0 of >> all local disks to provide maximum speed and space. >> >> >> On 16 January 2013 20:42, Marcelo Elias Del Valle

Re: Cassandra at Amazon AWS

2013-01-17 Thread William Oberman
amount >> of space each instance type has. Note that by default only one >> ephemeral drive is attached and you must specify all ephemeral drives >> that you want to use at launch time. Also, you can create a RAID 0 of >> all local disks to provide maximum speed and space.

Re: Cassandra at Amazon AWS

2013-01-17 Thread Adam Venturella
On 16 January 2013 20:42, Marcelo Elias Del Valle > wrote: > > Hello, > > > >I am currently using hadoop + cassandra at amazon AWS. Cassandra runs > on > > EC2 and my hadoop process runs at EMR. For cassandra storage, I am using > > local EC2 EBS disks. &

Re: Cassandra at Amazon AWS

2013-01-16 Thread Jared Biel
gt; >I am currently using hadoop + cassandra at amazon AWS. Cassandra runs on > EC2 and my hadoop process runs at EMR. For cassandra storage, I am using > local EC2 EBS disks. >My system is running fine for my tests, but to me it's not a good setup > for production. I ne

Re: Cassandra at Amazon AWS

2013-01-16 Thread Andrey Ilinykh
don't affect performance a lot. Andrey On Wed, Jan 16, 2013 at 12:42 PM, Marcelo Elias Del Valle < mvall...@gmail.com> wrote: > Hello, > >I am currently using hadoop + cassandra at amazon AWS. Cassandra runs > on EC2 and my hadoop process runs at EMR. For cassandra storage

Re: Cassandra at Amazon AWS

2013-01-16 Thread Ben Chobot
wrote: > Hello, > >I am currently using hadoop + cassandra at amazon AWS. Cassandra runs on > EC2 and my hadoop process runs at EMR. For cassandra storage, I am using > local EC2 EBS disks. >My system is running fine for my tests, but to me it's not a good setup > fo

Cassandra at Amazon AWS

2013-01-16 Thread Marcelo Elias Del Valle
Hello, I am currently using hadoop + cassandra at amazon AWS. Cassandra runs on EC2 and my hadoop process runs at EMR. For cassandra storage, I am using local EC2 EBS disks. My system is running fine for my tests, but to me it's not a good setup for production. I need my system to pe