omewhere for a period of 10 seconds. I'm talking about
> before it even hits any disk. This has to be in memory, correct?
>
> Parag
>
> -Original Message-
> From: Oleg Dulin [mailto:oleg.du...@gmail.com]
> Sent: Wednesday, April 09, 2014 10:42 AM
> To: user@c
ct?
Parag
-Original Message-
From: Oleg Dulin [mailto:oleg.du...@gmail.com]
Sent: Wednesday, April 09, 2014 10:42 AM
To: user@cassandra.apache.org
Subject: Re: Commitlog questions
Parag:
To answer your questions:
1) Default is just that, a default. I wouldn't advise raising it thou
The incoming mutations are written per column in a Memtable (an in memory
cache) . The default size for this table is 64MB if I can recall correctly.
For more information take a look here:
https://wiki.apache.org/cassandra/MemtableSSTable
http://wiki.apache.org/cassandra/MemtableThresholds
Regards
On Wed, Apr 9, 2014 at 3:06 AM, Parag Patel wrote:
>
>
https://issues.apache.org/jira/browse/CASSANDRA-6764
You might wish to get in contact with the reporter here, who has similar
questions!
=Rob
Parag:
To answer your questions:
1) Default is just that, a default. I wouldn't advise raising it
though. The bigger it is the longer it takes to restart the node.
2) I think they juse use fsync. There is no queue. All files in
cassandra use java.nio buffers, but they need to be fsynced
perio
