, Jonathan Ellis wrote:
On Wed, Mar 10, 2010 at 9:31 PM, Anthony Molinaro
antho...@alumni.caltech.edu wrote:
I would almost
recommend just keeping things simple and removing multiple data
directories
from the config altogether and just documenting that you should plan
on using
OS level
--
Anthony Molinaro antho...@alumni.caltech.edu
the files with that
column family name in the filename?
Thanks,
-Anthony
--
Anthony Molinaro antho...@alumni.caltech.edu
--
Anthony Molinaro antho...@alumni.caltech.edu
...@gmail.com wrote:
Cassandra always compacts to the directory with the most free space.
There is not a way to influence this.
Gary
On Thu, Feb 25, 2010 at 13:23, Anthony Molinaro
antho...@alumni.caltech.edu wrote:
Hi,
So is there anyway to force distribution among DataFileDirectory
anyway. So I think your approach is flawed. It's designed to allow
adding capacity by adding nodes, not just by adding more space, or
your cpu / ram ratio will degrade.
On Thu, Feb 25, 2010 at 2:48 PM, Anthony Molinaro
antho...@alumni.caltech.edu wrote:
Okay, so the disk sizing seems to make
is the
data streamed too?
Thanks,
-Anthony
--
Anthony Molinaro antho...@alumni.caltech.edu
it
will block writes (or log replay) to give those time to flush out.
So, it sounds like you just need to lower your Memtable max
size/object count.
On Fri, Feb 12, 2010 at 2:52 PM, Anthony Molinaro
antho...@alumni.caltech.edu wrote:
0.5.0 final. I was able to get things going again by upping
, thrift
requests, etc) and is there some way to estimate/limit those.
Thanks,
-Anthony
On Fri, Feb 12, 2010 at 04:04:34PM -0800, Anthony Molinaro wrote:
Okay, is it better written as
NumMemtables = 1 + 2 * AvailableProcessors + NumDataFileDirectory
Thus estimated maximum memory
--
Anthony Molinaro antho...@alumni.caltech.edu
--
Anthony Molinaro antho...@alumni.caltech.edu
compatible with thrift).
Also, when transitioning from 0.4.2 to 0.5.0rc3 do I need the clients
to upgrade? Trying to figure out the details of how I'll manage
the upgrade.
-Anthony
On Wed, Jan 13, 2010 at 01:38:28PM -0600, Jonathan Ellis wrote:
On Wed, Jan 13, 2010 at 1:26 PM, Anthony Molinaro
antho
that was cool.
So is the thrift interface for 0.5.0 compatible with that of 0.4.x or
do I need to upgrade clients for that upgrade?
-Anthony
On Wed, Jan 13, 2010 at 04:27:32PM -0600, Jonathan Ellis wrote:
On Wed, Jan 13, 2010 at 4:19 PM, Anthony Molinaro
antho...@alumni.caltech.edu wrote:
Hi
Also, I notice in 0.5.0 cassandra.in.sh you have
-XX:SurvivorRatio=8 \
then further down in the file
-XX:SurvivorRatio=128 \
Does the second end up winning? Or is there some magic here.
-Anthony
On Wed, Jan 13, 2010 at 04:02:48PM -0800, Anthony Molinaro wrote:
So the answer is java
everything (this has worked in the
past, but requires a bit of work to accomplish).
This is cassandra 0.4.1 BTW.
Thanks,
-Anthony
--
Anthony Molinaro antho...@alumni.caltech.edu
Ellis wrote:
if the queued reads is increasing then you're going to OOM eventually,
and it will probably freeze (to the clients' perspective) first while
it desperately tries to GC enough to continue. i would restart the
affected nodes.
On Fri, Jan 8, 2010 at 3:15 PM, Anthony Molinaro
antho
).
-Anthony
On Fri, Jan 8, 2010 at 4:48 PM, Anthony Molinaro
antho...@alumni.caltech.edu wrote:
So I restarted the node with the large number of ROW-READ-STAGE pending
tasks, the timeouts are still occuring somewhat randomly, and now
MESSAGE-SERIALIZER-POOL seems to be growing on one
Hi,
So I seem to recall some sort of issues with the 0.2.0 release of thrift
and cassandra. Were those ever resolved? Is it safe to use them together?
Has anyone tested them?
Thanks,
-Anthony
--
Anthony Molinaro
--
Anthony Molinaro antho...@alumni.caltech.edu
)?
--
Anthony Molinaro antho...@alumni.caltech.edu
Done, https://issues.apache.org/jira/browse/CASSANDRA-564
On Thu, Nov 19, 2009 at 01:17:16PM -0600, Jonathan Ellis wrote:
Currently, no. Feel free to open a ticket. It would be fairly easy
to make the decommission code in trunk handle this.
On Thu, Nov 19, 2009 at 1:13 PM, Anthony Molinaro
--
Anthony Molinaro antho...@alumni.caltech.edu
a key range scan.
With a random partitioner, though, there's no api to iterate through
all existing keys. Why not?
Edmond
--
Joe Van Dyk
http://fixieconsulting.com
--
Anthony Molinaro
that cluster).
Anyway, any ideas? I've left the broken cluster so I can investigate/patch/etc.
-Anthony
--
Anthony Molinaro antho...@alumni.caltech.edu
$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:207)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
... 2 more
-Anthony
On Wed, Sep 30, 2009 at 11:24:15AM -0700, Anthony Molinaro wrote:
Hi,
I'm not getting any responses on IRC, so
...@rackspace.com
--
Anthony Molinaro antho...@alumni.caltech.edu
$PREFIX/var/system/System.db
$PREFIX/var/system/Table1-Metadata.db
I suspect the thrift install is not complete,or I miss some java paths...
Any idea how to fix my install?
Thx,
JD
--
Anthony Molinaro
!
--
Anthony Molinaro antho...@alumni.caltech.edu
, network partitions and
machines just disappearing. How does cassandra deal with these
constraints/failures?
Thanks for information,
-Anthony
--
Anthony Molinaro antho
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