On Oct 1, 9:04 pm, LockeVN [EMAIL PROTECTED] wrote:
Hi all,
[...] queue [...]
Memcached is not a queue. It's a mistake to try to use it as one.
I'd recommend beanstalkd or gearman.
Please give me some advices:
- A bot need to be good at multi-thread, talk with memcached, talk
with
[sorry for top-posting, in a bit of a hurry]
There has been a lot of strategies for managing stampedes. I think
the basic idea here makes sense, but I've a couple of comments:
1) Before adopting this strategy, I'd want it to be reversed --
expiration date should be when the object
On Oct 3, 12:53 pm, Brian Aker [EMAIL PROTECTED] wrote:
Hi!
On Oct 3, 2008, at 12:40 PM, Dustin wrote:
adding a command to get the current known server list. I'm wondering
if its more practical to have another server whose job is to maintain
this list and provide hooks for things
On Oct 3, 1:56 pm, Brad Fitzpatrick [EMAIL PROTECTED] wrote:
I'd proposed that each memcached node also listen to all of its peers
announcements, but do nothing with that info except
When a client wants to use memcached, it does a zeroconf discovery request
and find the _first_
On Oct 6, 9:57 pm, Jigna Joshi [EMAIL PROTECTED] wrote:
Hi,
Thanx for d quick reply.
actually, in our case we want to make entry in all servers b'coz if
one of the memcached server is down (server which has entry) then it
can get value from another server..
rightnow, if i run Set command
Er, scratch that -- I think these changes are actually in 1.2.6, but
the changesets got rewritten so they have different IDs and authors.
(still hates subversion)
On Oct 6, 8:40 pm, Dustin [EMAIL PROTECTED] wrote:
On Oct 6, 7:15 pm, Chuck Weinstock [EMAIL PROTECTED] wrote:
We were
On Oct 10, 12:41 pm, Mukund Sivaraman [EMAIL PROTECTED] wrote:
On Wed, Oct 08, 2008 at 02:00:13PM -0700, Dustin wrote:
This looks good enough. Is this related to the recently reported
crash bug? Is there a test somewhere that can trigger an out of
bounds read or write?
Hi Dustin
I
The hackathon went well again. Admittedly, I didn't talk to everyone
there, but from the corner with the food, there was some additional
protocol work and tree merging going on. Please fill in interesting
things that happened that I didn't know about or forgot.
In particular, Toru implemented
On Oct 15, 3:37 pm, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
Hi,
few weeks ago I've made a small research on available web app caching
technologies. Memcached became my favourite, but I was a bit
disappointed about the fact that multi thread support was not
implemented natively. On the
On Oct 16, 7:25 am, Boris Partensky [EMAIL PROTECTED]
wrote:
If you'd like to write a new transcoder, I'd take it. :)
Hi Dustin. Sure, what is the preferred way to submit the diffs? I also made
some changes in existing WhalinTranscoder to fix Boolean and Character
compatibility.
git
On Oct 16, 9:05 pm, LockeVN [EMAIL PROTECTED] wrote:
At the end, we found thathttp://bleu.west.spy.net/~dustin/projects/memcached/
Java ClientAPI can work, it can read the value set by PHP. I want to
make all programs work all together, talk memcached as common
language. But what
there, but do we fix up the tree first?
Dustin, if you have a preferred list of author contacts and wouldn't mind
me poking you for some hints, could you please send it over? I'll give a
shot at rewriting the tree.
The easiest way is to probably redo the svn import with an
authorfile and replay all
On Oct 27, 1:50 am, Ciaran [EMAIL PROTECTED] wrote:
I did try to start pulling together the information (pre-binary protocol)
Do note that the binary protocol doesn't change the application-
level interoperability issue.
Your work in getting this stuff together is the first step, though.
On Oct 28, 12:52 pm, Tomash Brechko [EMAIL PROTECTED] wrote:
Run
./configure CPPFLAGS=-DAI_ADDRCONFIG=0
AI_ADDRCONFIG is indeed undefined on some BSDs, but it's not a vital
flag, zero is a safe value then.
It seems like something we should detect. I never got my OpenBSD
install
On Oct 29, 1:52 pm, outinsun [EMAIL PROTECTED] wrote:
How do I make memcached access the data store via SOAP or REST
instead of making a database call?
You don't. memcached is a place you put stuff. It will only give
you what you put into it (and only sometimes).
Your app has to do
On Nov 1, 9:53 am, jainy [EMAIL PROTECTED] wrote:
Hi
I am evaluating memcached for my DB performance / scalability. For my
purposes Data Correctness is Key constraint.
I have potential problem of Data getting stale ( cache inconsistency
coherency ) because I have multiple readers and
On Nov 4, 11:07 am, sdeo [EMAIL PROTECTED] wrote:
We use memcached-1.4.jar from (http://bleu.west.spy.net/~dustin/
projects/memcached/downloads.html)
which one do you use ?. We can handle stale data, what is important to
us is handling server restarts.
That's my client, but a *really
On Nov 6, 9:39 am, jainy [EMAIL PROTECTED] wrote:
What issues can I have while using CAS ?
Is it atomic ?
I believe its
get and check + set
Does memcached ensures that value of the object will not be changed
after get and before set ?
Yes, this is the entire point of a CAS operation
On Nov 6, 6:38 pm, Clint Webb [EMAIL PROTECTED] wrote:
CAS does not stop the value from changing. It stops you from setting a
value if it has changed since you did a GET. In which case you would need
to handle it in whatever way suits your situation.
Yes, this is correct. It's not a
On Nov 7, 5:47 pm, Brian Aker [EMAIL PROTECTED] wrote:
Just something else to throw into the
equation:http://gearmanproject.org/doku.php?id=protocol
I like gearman's concept of job sets. Gearman is non-offensive to
me (other than the perl thing). Half the reason I picked beanstalkd a
On Nov 13, 5:05 pm, Zer0Frequency [EMAIL PROTECTED] wrote:
I think something missing in memcache-q is the queue size feature. I
did add it for myself but I think its something that should be part of
the standard build.
This is the memcached list. Conversation of derived projects is
apologize):
158 Brad Fitzpatrick [EMAIL PROTECTED]
52 Paul Lindner [EMAIL PROTECTED]
45 Dustin Sallings [EMAIL PROTECTED]
44 dormando [EMAIL PROTECTED]
40 Toru Maesaka [EMAIL PROTECTED]
23 Trond Norbye [EMAIL PROTECTED]
17 Steven Grimm [EMAIL PROTECTED]
15 Anatoly
On Nov 20, 9:26 am, Toru Maesaka [EMAIL PROTECTED] wrote:
I'm not sure if we could call it a waste since CAS is a important
feature but sure, it would consume a lot of memory in usecases with
lots and lots of small objects as you mentioned. I guess the ideal
thing is to only consume that 8
On Nov 20, 6:02 pm, Toru Maesaka [EMAIL PROTECTED] wrote:
Hi!
Sorry it took this long to reply... anyway this is s awesome!!
thanks Dustin.
From glancing through that tree, there are several commits that
shouldn't be credited to me. This happened when I brought over the
patches from
On Dec 5, 8:21 pm, ionous [EMAIL PROTECTED] wrote:
i poked around on the faq and mail lists, but haven't seen anything
definitive;
does anyone know whether there is a guaranteed order to the items
returned in get_multi?
You may observe some pattern to the results, but non is guaranteed.
On Dec 15, 3:50 pm, jtal jta...@gmail.com wrote:
I'm storing data structure that includes timestamps in the form of
seconds from epoch. When I call set, a number like:
66560
becomes:
66560
Notice it has become double quoted. There is no get() involved- only a
set().
://github.com/dustin/memcached/commit/437beab948aec088dac361f27c8...
)
It is at
http://github.com/fbmarc/facebook-memcached
Hey, this is a great start. I wrote a tool yesterday to do content-
based tree comparisons so we can see where trees diverged regardless
of recorded ancestry
On Dec 19, 9:17 am, Josh Snyder j...@admob.com wrote:
First, we wanted to solve the slab-ghetto problem. That is the
situation where one slab is forcing out hot keys for lack of memory
while another slab holds onto stale objects.
Just wanted to give a +1 that this is an issue for others
On Dec 21, 7:33 pm, Apun Hiran apunhi...@gmail.com wrote:
Hello Scott,
I am trying to put a binary file in memory across on 2 servers. The size of
the file is 400MB.
Is 1MB the limitation of memcache? My requirement is to have large files
(image) cached into memory for quick access.
I have
that you developed a test suite using Python (http://github.com/dustin/
memcached-test/tree/master) -- Are there tests available that are
written in Java? Any other troubleshooting suggestions?
My java client has a pretty good test suite:
http://github.com/dustin/java-memcached-client
On Jan 5, 2:36 pm, Jumping quzhengp...@gmail.com wrote:
I use LVS to build the cluster, and I find some problem about memcached.
... but why do you feel that you need to replicate your cache?
What's the problem you're running into?
It's likely that an attempt to replicate memcached
On Jan 15, 6:00 pm, Chuck Weinstock weins...@gmail.com wrote:
I admit to not having a clue how to run it within gdb (and still get
output that can be analyzed if it crashes).
The machine has not rebooted. We do not have automated tools to kill
big processes but I have not seen such. Finally
On Jan 23, 8:25 am, Ravi raveendra.yerragun...@gmail.com wrote:
Any strategy for using repcached for more than 2 servers.
What is your goal when you replicate cache to even one other server?
On Jan 23, 7:31 am, JC jc.redou...@gmail.com wrote:
The main idea is to flush the cache in a smooth way: i.e. you ensure
that after this flush operation, no data older than what you defined
is in the cache but you didn’t go through the empty cache step.
Basically, this can be done with a
On Jan 24, 5:07 am, Ravi raveendra.yerragun...@gmail.com wrote:
I have two data centers with 2 hosts on each center. Keeping latest
data on memcached cluster across 4 hosts for inserting app.
In case of failure of 1 host on either data center, complete data set
should be available for query
I wrote a bunch of tests for Trond's new basket of quiet commands,
verifying that they all work as expected.
However, I don't think the semantics are correct. In particular,
this seems to behave differently from the getq command already
established.
getq was defined to not be quiet in
On Jan 25, 11:04 am, carlb carlb...@hotmail.com wrote:
without leaving memcached exposed to the outside Internet. All of the
documentation lists -l with only one interface specified - is it
possible to list two?
If your goal is enhance security, you're better off keeping the
packets from
On Jan 25, 10:13 pm, Toru Maesaka tmaes...@gmail.com wrote:
I personally think that the behavior of not responding at all is okay
since this is for complementing the no-reply
I never particularly liked the no-reply mode for roughly the same
reason. I think specifically supressing any
On Feb 1, 2:16 am, dormando dorma...@rydia.net wrote:
Yeah, my main complaint about the original 'noreply' code is that the
error handling was completely FUBAR. I'm sure someone somewhere will want
a noreply command that never gives them errors, but that's really really
broken.
+1 to
On Feb 1, 9:38 am, Tomash Brechko tomash.brec...@gmail.com wrote:
throw it away. But once the result is being thrown away, why send it
in the first place? This also hurts streaming greatly, as as of now
memcached pushes every STORED reply in a separate network packet...
I agree with
On Jan 26, 1:36 am, Jean-Charles Redoutey jc.redou...@gmail.com
wrote:
On Sat, Jan 24, 2009 at 02:49, Dustin dsalli...@gmail.com wrote:
That is, it feels like it could lead to a lot of confusion when the
time ends up overlapping due to values newer than the flush timeline
being built
On Feb 11, 8:14 am, xhe hexuf...@gmail.com wrote:
I want to install memcached in my shared web server which I have no
access to the /usr directory. And I want to install it into my
personal directory.
So can anyone show me some instruction on how to intall memcached and
libevent into
On Feb 11, 10:47 am, Frank He hexuf...@gmail.com wrote:
Sorry, when I build libevent, it said I have no permission to write into
/usr/
You can tell it where you want to install at configure time.
Install into your home dir.
On Feb 11, 1:07 pm, Frank He hexuf...@gmail.com wrote:
Question 1:
It seemed the memcached can not find the shared libraries, how i can inform
memcached the location for the installed libevent library?
The easiest way to do that is via the LD_LIBRARY_PATH environment
variable.
I've pushed a test that reproduced this issue and a fix for it.
Thanks for the report. :)
http://github.com/dustin/memcached/commit/bad6c614e58639d0685706f17dc9562323c30f39
On Feb 11, 4:47 pm, Dustin dsalli...@gmail.com wrote:
Hey, that's great. Bugs are here:
http
On Feb 19, 9:03 am, ntwrkd ntw...@gmail.com wrote:
For some reason, this was failing when running the process as root. I
added the argument -u memcache to run as the memcache user, and it
started up fine.
memcached will not run as uid 0 unless you try really hard (and it's
a bad idea, so
On Feb 19, 12:47 am, fapre falkpret...@gmx.de wrote:
Hi,
i want to use memcached for object caching in my webapplication. The
problem is, that there are lots of dynamic java object stored in the
cache.
My question is: Is there a mechanism within memcached, that solves the
problem of
On Feb 18, 11:06 pm, Tesla ntw...@gmail.com wrote:
is there an easy way to monitor or query current objects in the cache
using a pre-existing tool?
No, there's not a way to do this, and you shouldn't try.
There are a couple of debug mechanisms that will let you sample
stuff at a
On Feb 19, 2:51 pm, ntwrkd ntw...@gmail.com wrote:
To measure caching efficiency
You don't want to see individual keys for that. Just check out your
hit and miss rates. Those, along with evictions, will give you a feel
for how you're using the cache at a reasonably high level.
seconds ago
Removes *some* stuff from the cache, and you can't be sure what stuff
is removed and what stuff remains, nor what parts of things that were
retrieved in the last ten seconds and that were invalidated were used
to construct some of the things that still remain.
--
Dustin Sallings
On Feb 22, 5:02 pm, dormando dorma...@rydia.net wrote:
It feels excessive if the only real benefit is being able to do a full
data flush in less time? Is there anything I'm missing?
This is kind of how I see it:
Pros:
* It's consistent with flush_all [n] for positive values of n if you
On Feb 23, 7:09 am, wsny...@wsnyder.org wsny...@wsnyder.org wrote:
What I would really like is a cas_multi that says insert if doesn't
exist
rather than this more complicated loop that requires me to split the
gets_multi results into two separate arrays (those to modify and
those to add.)
On Feb 23, 6:51 pm, Toru Maesaka tmaes...@gmail.com wrote:
But in the actual implementation, we're using a period/dot as the
separator :)
This isn't such a big deal but I'd like to fix it in the 1.3 binary tree. The
question is, which is correct? I would suspect that the correct thing in
to the cache so that ThreadB gets a actual
value??
No, you don't lock it, but CAS will get you there.
I created a higher-level CAS abstraction in my java client:
http://bleu.west.spy.net/~dustin/projects/memcached/apidocs/net/spy/memcached/CASMutator.html
The example
On Mar 4, 5:42 am, fapre falkpret...@gmx.de wrote:
Thanks for your postings!
The CAS feature seems to be a good start!
But can you tell me how to use it?
At the moment i use the Java memcached client
fromhttp://www.whalin.com/memcached
. I guess the CAS-feature is not implemented at the
On Mar 2, 4:03 am, Henrik Schröder skro...@gmail.com wrote:
Well, you could store the pre-calculated results in a shared cache.. oh
wait..
The original published C ketama code did that -- you would calculate
your list once and it'd store it in a shm segment.
On Mar 5, 7:11 pm, Toru Maesaka tmaes...@gmail.com wrote:
As for the global stats_lock, I think its safe to assume that most of
the operations are write related so read-write locking is definitely
not the answer here. I think Facebook was dead-on with their solution
on scaling this area up
On Mar 6, 1:33 am, Adam Lee a...@fotolog.biz wrote:
does my diagnosis of the problem seem right and, if so, any ideas for
the best way to deal with this? obviously adjusting timeouts would
probably only exacerbate the problem, so i toyed with the idea of
having a pool of clients (though i
On Mar 10, 3:11 pm, Patrick May patsp...@gmail.com wrote:
I'm writing a filter (appside) to filter out control characters.
I've got a feeling that the colon is one (:). But are there any
other control characters? What's the complete list of memcache
control characters which are disallowed
On Mar 10, 6:29 pm, roadt roadt...@gmail.com wrote:
Spymemcached requires Java 1.5.
I believe the Whalin client may still work for
1.4.http://www.whalin.com/memcached/
Thanks your answer Ray.
I'll try the Whalin client. Meanwhile, spymemcached is famous java
memcached,
is any
On Mar 11, 4:44 am, roadt roadt...@gmail.com wrote:
Sure, it is. the problem is that upgrade the whole project to jdk1.5
is more crazy idea.
We have millions of codes, i think. I must move forward hardly. :P
You're not rewriting anything, just upgrading the compiler and
runtime. It'll
spymemcached has very good text and binary protocol support over
IPv4
and IPv6 with a quite comprehensive test suite.
Project page: [http://code.google.com/p/spymemcached/]
* Protocol Spec
NIH problem? Go write your own client. :)
[http://cloud.github.com/downloads/dustin/memcached
On Mar 11, 4:01 pm, nwp nwpie...@gmail.com wrote:
I was kicking around some ideas today, and I think what I want to do
is use socketpair() to create an anonymous unix socket, and run
memcached as a child process and have it listen on one end. I might
want several instances, so I don't
On Mar 11, 4:24 pm, nwp nwpie...@gmail.com wrote:
I agree. I may not need the massive memory, so avoiding the network
hit until I did sounded like a good idea. I am shooting for low
future maintenance for the next poor sap though, and the unix socket
sounded like a fast way to accomplish
Please don't use the reply button to start a thread.
On Mar 12, 11:30 am, Yigit Boyar ybo...@gmail.com wrote:
hi all,
I'm developing a software where memcached is also used as locking server.
The problem is that, i wanna make this fail safe; which basically means
if the memcached server
On Mar 12, 11:24 am, roobnoob tun...@gmail.com wrote:
Hi, so where can i find info as to parsing the log file when i use the
-vv option? Ie, what do all the different logged lines mean?
Eg,:
add pangaea-staging:session:d9d2dbb372ed5e27a23921e8ab2826ce 0 0 4
I assume we're adding an
For clarity -- are you saying the server is crashing, or the client?
On Mar 12, 6:19 pm, meppum mmep...@gmail.com wrote:
I was load testing memcached and have been experiencing consistent
crashing when approaching 11k total connections (not concurrent).
Below is a sample of some python
On Mar 13, 3:14 am, Clint Webb webb.cl...@gmail.com wrote:
I also thought that it would be nice to have something where I can view
cached entries, and even do commands on those cached entries (or even add
new entries), to check certain functionality in applications that get data
from the
On Mar 13, 5:44 pm, NICK VERBECK nerdyn...@gmail.com wrote:
Thanks, I must have totally missed the release notes. Just checked the
change log and notices the comments about new stats. Figured I would
get a jump start on getting them into memcached-manager.
Great. I did kind of put a lot
On Mar 14, 5:27 am, Yigit Boyar ybo...@gmail.com wrote:
ok, let me more clarify this topic since I got one more email about not
using memcache for locking.
I do wish you could post your topics and clarifications in a thread
that isn't a release announcement since you've removed that topic
Thanks for all the feedback. I was thinking that a compile-time
option might be good to avoid eating up the precious getopt space for
things that are rarely used, but this is pretty unanimous. :)
On Mar 16, 5:38 am, Trond Norbye trond.nor...@sun.com wrote:
Dustin wrote:
Chris Goffinet
Who says no to documentation? :)
On Mar 16, 11:29 am, Trond Norbye trond.nor...@sun.com wrote:
Issue 28: The manpage does not contain a description for all command
line options...
We need a description for:
-C - Disable use of cas
-R - Number of requests processed per event
Proposed
On Mar 16, 12:07 pm, Chris Goffinet goffi...@yahoo-inc.com wrote:
Dustin:
I can create a patch for docs if your good with my -b patch.
That'd be good -- I already pushed the change because it seemed
pretty unanimously accepted. I hadn't actually consider the man page
because I've never
On Mar 17, 12:00 am, Clint Webb webb.cl...@gmail.com wrote:
I should have mentioned that the other main advantage is that if you try and
merge two branches that have added parameters, the auto-merge doesn't fail.
Because it will have differing lines, instead of a change inside a string on
On Mar 17, 12:18 am, Toru Maesaka tmaes...@gmail.com wrote:
Personally I find this weird but I see your motivation so I have no
objections.
I think it'd look less weird if every line had a comment. :)
If it's going to look like we're going to be adding more options in
the future, maybe
On Mar 17, 4:34 am, colin.pit...@gmail.com colin.pit...@gmail.com
wrote:
Hello,
I had a look at slab allocation, and saw two strange things:
The first one concern the special value for chunk minimal size when
chunk_factor is 2:
/* Factor of 2.0 means use the default memcached behavior */
On Mar 17, 4:57 am, Trond Norbye trond.nor...@sun.com wrote:
The issue: Memcached eats memory unnecesarily
I downgraded the issue from medium to low (and from defect to RFE). For
all details, see:http://code.google.com/p/memcached/issues/detail?id=14
Proposed patch with test
. Of course,
the only thing it breaks is code that relies on kind of dumb buggy
behavior, so I wouldn't expect anyone to really be worried about it.
On Mar 15, 12:32 am, Dustin dsalli...@gmail.com wrote:
I cherry-picked Brad's work into a branch and got it passing all the
tests on all the platforms
On Mar 17, 11:07 am, Roch Delsalle rdelsa...@gmail.com wrote:
what happens when it's full ?
There's a distinction between the memory it's asked the system for
and the memory it's using internally.
It will continue to reuse the memory it allocates throughout its
lifetime. What it will not
If you would like to start a new topic, use the ``new post''
button. Nothing in your post has anything at all to do with memcached
not freeing RAM.
On Mar 17, 3:09 pm, Tadeu Alves tadeu...@gmail.com wrote:
hello there guys, i was looking for some help to configurate my memcached
api into a
I've put together a fix and test here:
http://github.com/dustin/memcached/tree/issue_29
In particular, does this test look valid?
http://github.com/dustin/memcached/blob/issue_29/t/issue_29.t
Should this be backported to 1.2.7? It's mostly test and a small
change to how
I pushed this earlier. I like what it does, and the test sold
me. :)
Once -o works, I want to keep these things tweakable.
On Mar 17, 10:35 am, Dustin dsalli...@gmail.com wrote:
On Mar 17, 4:57 am, Trond Norbye trond.nor...@sun.com wrote:
The issue: Memcached eats memory unnecesarily
On Mar 17, 7:55 pm, Alexander Zaitsev alexander.zait...@webamg.com
wrote:
Hi all,
This is a question to Dustin probably.
I am getting strange error that I can not properly diagnose.
ERROR StoreOperationImpl:116 - Error: CLIENT_ERROR bad command line format
This error happens both
://github.com/dustin/memcached/commit/0a83f5235d754543f602bc1aa670c49592bef541
The option tests and fixes are here:
http://github.com/dustin/memcached/commit/d038aa38b8bfc4ae5abbe0079293082e5ec9073e
In introducing these, I noticed that we are a bit hopeful in buffer
sizes when processing
On Mar 18, 10:09 am, Perrin Harkins phark...@gmail.com wrote:
On Wed, Mar 18, 2009 at 1:02 PM, Roch Delsalle rdelsa...@gmail.com wrote:
yes but if for instance I'm building dynamic SQL queries at somes point the
memory usage will keep growing even if the data is released.
How would that
On Mar 18, 10:39 am, Perrin Harkins phark...@gmail.com wrote:
On Wed, Mar 18, 2009 at 1:26 PM, Dustin dsalli...@gmail.com wrote:
It doesn't try very hard to reuse memory when it hasn't allocated as
much as you've given it.
Sure, and I'm guessing it's not religious about making sure don't
On Mar 18, 12:57 pm, Alexander Zaitsev alexander.zait...@webamg.com
wrote:
I have figured out the problem.
Error happened when key has been an empty string. However, error message
is very strange, it is hard to guess.
Oh wow, thanks a lot. I have code to check key validity before
On Mar 18, 6:12 pm, Baskaran baskar...@gmail.com wrote:
As I understand the -M option is going to ensure that all the values
that I store in memcached will be retained, unless I delete them
explicitly.
-M means objects won't be prematurely removed from memcache -- I'm
not completely sure
On Mar 18, 6:22 pm, Baskaran Sankaran baskar...@gmail.com wrote:
I don't set any time for expiry, so they should never expire. Isn't this
true??
Alternately, how can I ensure that my keys and values will be stored forever
and *never* be removed? Actually, I need about 2-3 days to get my job
, Mar 18, 2009 at 6:22 PM, Dustin dsalli...@gmail.com wrote:
On Mar 18, 6:12 pm, Baskaran baskar...@gmail.com wrote:
As I understand the -M option is going to ensure that all the values
that I store in memcached will be retained, unless I delete them
explicitly.
-M means objects
On Mar 18, 6:44 pm, Baskaran Sankaran baskar...@gmail.com wrote:
If nothing is possible, can someone pls. suggest some alternative for my
problem?
I don't completely understand your problem, so I wouldn't want to
tell you ohw to solve it, but there are *tons* of KV DBs out there
these
be using the new safe_strtoull().
How does this look?
http://github.com/dustin/memcached/commit/d0fee94ed75e304c66ba17fbd47b44aab6a33513
The new internal_test and the build test passes both on Mac OS X and
Ubuntu 8.04 64bit. It's really nice how we have a dedicated file for
utility functions
On Mar 18, 7:16 pm, Dustin dsalli...@gmail.com wrote:
On Mar 18, 7:13 pm, Dustin dsalli...@gmail.com wrote:
How does this look?
http://github.com/dustin/memcached/commit/d0fee94ed75e304c66ba17fbd47...
*doh* I looked at that several times before sending it out -- it's
obviously
On Mar 18, 8:00 pm, tongueroo tongue...@gmail.com wrote:
memcached reads are reported as very slow. 10+ seconds.
Are you giving it more RAM than you actually have? I would expect
that behavior if it were fetching from swap.
On Mar 18, 7:16 pm, Dustin dsalli...@gmail.com wrote:
On Mar 18, 7:13 pm, Dustin dsalli...@gmail.com wrote:
How does this look?
http://github.com/dustin/memcached/commit/d0fee94ed75e304c66ba17fbd47...
*doh* I looked at that several times before sending it out -- it's
obviously
On Mar 18, 8:29 pm, Baskaran Sankaran baskar...@gmail.com wrote:
Thats great effort Dustin in removing the redundancy.
(sorry, it's a habit)
Coming back, my simple
test is that the key-miss counts should all be *zero*, because, I've earlier
stored objects for all keys in memcache
On Mar 19, 1:10 am, Trond Norbye trond.nor...@sun.com wrote:
Eric Lambert wrote:
Hey Trond:
I was a little unclear on the -R text. Here is my attempt at rewording.
This option seeks to prevent client starvation by setting a limit to
the number of sequential requests the server will
On Mar 19, 3:15 am, Toru Maesaka tmaes...@gmail.com wrote:
Hi!
Just looked through the commits. Yeah, it does make sense to add other
strto* functions that we're using in the core like you did in that
tree.
The test passes in my environment and the tiny issue I pointed out
earlier is
On Mar 19, 4:25 am, Trond Norbye trond.nor...@sun.com wrote:
Issue:http://code.google.com/p/memcached/issues/detail?id=33
Proposed
patch:http://github.com/trondn/memcached/commit/41e1b0c47dcaf573e717419f76b...
Hey, that's great. I didn't quite understand what that prefix stuff
was about
On Mar 20, 5:59 pm, dormando dorma...@rydia.net wrote:
iirc we were looking at using an option like that to pass startup
parameters into the storage engine interface. would that be the -o option,
then memcached itself takes normal parameters? Or would we have two
separate long format
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