You might need double backslashes in bash.—
Sent from Mailbox
On Sun, Jun 1, 2014 at 6:42 AM, Tim Dunphy bluethu...@gmail.com wrote:
backslash it \-9485547484
just guessing.
Oh, worth a shot! But I'm heading to bed now. I'll try again with this
tomorrow.
cya
Tim
On Sun, Jun 1, 2014 at
As far as I understand, this is impossible.
There isn't a way to figure out which statement goes to which cluster.
We are going to have two different clusters because the hardware config is
slightly different and so is our caching strategy.
A plan B could be to write to both commits to
It's possible to set caching to:
all, keys_only, rows_only, or none
.. for a given table.
But we have one table which is MASSIVE and we only need the most recent 4-8
hours in memory.
Anything older than that can go to disk as the queries there are very rare.
… but I don't think cassandra can
Set it up as one cluster with multiple datacenters and configure replication
accordingly.
--
Colin Clark
+1-320-221-9531
On Jun 1, 2014, at 2:43 PM, Kevin Burton bur...@spinn3r.com wrote:
As far as I understand, this is impossible.
There isn't a way to figure out which statement goes
The OS should handle this really well as long as your on v3 linux kernel
--
Colin Clark
+1-320-221-9531
On Jun 1, 2014, at 2:49 PM, Kevin Burton bur...@spinn3r.com wrote:
It's possible to set caching to:
all, keys_only, rows_only, or none
.. for a given table.
But we have
Hello Kevin
You'll be probably interested by this :
http://www.datastax.com/dev/blog/row-caching-in-cassandra-2-1
On Sun, Jun 1, 2014 at 9:49 PM, Kevin Burton bur...@spinn3r.com wrote:
It's possible to set caching to:
all, keys_only, rows_only, or none
.. for a given table.
But we have
could be worse… it could be under caffeinated and say decafbad …
On Sat, May 31, 2014 at 10:45 AM, Tim Dunphy bluethu...@gmail.com wrote:
I think the deaf thing is just the ending of the host ID in hexadecimal.
It's an extraordinary coincidence that it ends with DEAF :D
Hah.. yeah that
Not in our experience… We've been using fadvise don't need to purge pages
that aren't necessary any longer.
Of course YMMV based on your usage. I tend to like to control everything
explicitly instead of having magic.
That's worked out very well for us in the past so it would be nice to still
Have you been unable to achieve your SLA's using Cassandra out of the box so
far?
Based upon my experience, trying to tune Cassandra before the app is done and
without simulating real world load patterns, you might actually be doing
yourself a disservice.
--
Colin
320-221-9531
On Jun 1,
I think of all the areas you could spend your time, this will have the
least returns. The OS will keep the most frequently used data in memory.
There's no reason to require cassandra to do it.
If you're curious as to what's been loaded into ram, try Al Tobey's pcstat
utility.
Good question. still migrating.. but we don't want to paint ourselves into
a corner.
There's an interesting line between premature optimization and painting
yourself into a corner ;)
Best to get it right in between both extremes.
On Sun, Jun 1, 2014 at 4:30 PM, Colin colpcl...@gmail.com wrote:
Your data model will most likely be the far most important component of your
migration. Get that right, and the rest is easy.
--
Colin Clark
+1-320-221-9531
On Jun 1, 2014, at 7:01 PM, Kevin Burton bur...@spinn3r.com wrote:
Good question. still migrating.. but we don't want to paint
That made my day. Not to worry thought unless you start seeing the number
23 in your host ids.
On Jun 2, 2014 12:40 AM, Kevin Burton bur...@spinn3r.com wrote:
could be worse… it could be under caffeinated and say decafbad …
On Sat, May 31, 2014 at 10:45 AM, Tim Dunphy bluethu...@gmail.com
That made my day. Not to worry thought unless you start seeing the number
23 in your host ids.
Yeah man, glad to provide some comic relief to the list! ;)
On Sun, Jun 1, 2014 at 11:01 PM, Apostolis Xekoukoulotakis
xekou...@gmail.com wrote:
That made my day. Not to worry thought unless
This post should definitely make to the hall of fame!! :)
On Mon, Jun 2, 2014 at 12:05 AM, Tim Dunphy bluethu...@gmail.com wrote:
That made my day. Not to worry thought unless you start seeing the number
23 in your host ids.
Yeah man, glad to provide some comic relief to the list! ;)
This post should definitely make to the hall of fame!! :)
My proudest accomplishment on the list. heh
On Sun, Jun 1, 2014 at 11:24 PM, Paulo Ricardo Motta Gomes
paulo.mo...@chaordicsystems.com wrote:
This post should definitely make to the hall of fame!! :)
On Mon, Jun 2, 2014 at 12:05
I wouldnt worry unless it changes from deaf to deadbeef
On Sun, Jun 1, 2014 at 11:34 PM, Tim Dunphy bluethu...@gmail.com wrote:
This post should definitely make to the hall of fame!! :)
My proudest accomplishment on the list. heh
On Sun, Jun 1, 2014 at 11:24 PM, Paulo Ricardo Motta Gomes
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