Re: memcache error SYSTEM ERROR

2008-12-21 Thread Joseph Engo
Sounds like tempfs is what ya want On Dec 21, 2008, at 10:33 PM, "Apun Hiran" 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 memo

Re: Calculating Correct Max Connection Value

2008-12-21 Thread Brian Moon
On 12/21/08 9:26 PM, Art Age Software wrote: Thanks for the reference to that thread - it does sound like a similar problem. I really don't want to disable persistent connections though, as I believe that would have quite a negative impact on performance. Is that not true? Can you tell more ab

Re: facebook memcached on github (redux)

2008-12-21 Thread Dustin
On Dec 21, 12:45 am, Tony Tung wrote: > It could be a separate storage engine, but not as spec'ed.  The external > storage engine specification does not allow for scatter-gather storage of the > key and data. Can you be more specific as to how the current interface fails you? What changes

Re: memcache error SYSTEM ERROR

2008-12-21 Thread Dustin
On Dec 21, 7:33 pm, "Apun Hiran" 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 enough memo

Re: memcache error SYSTEM ERROR

2008-12-21 Thread Apun Hiran
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 enough memory (RAM). I am looking for a possible solution where I

Re: memcache error SYSTEM ERROR

2008-12-21 Thread Scott Lillibridge
Cached items cannot be more the 1024KB in size. On Sun, Dec 21, 2008 at 7:17 PM, Apun Hiran wrote: > > Hello, > I am trying to cache a file across 2 memcached instances. > ora...@hadoop-master:~$ ssh hadoop1 > Linux hadoop1 2.6.24-16-generic #1 SMP Thu Apr 10 13:23:42 UTC 2008 > i686 > > The pro

Re: Calculating Correct Max Connection Value

2008-12-21 Thread Art Age Software
Thanks for the reference to that thread - it does sound like a similar problem. I really don't want to disable persistent connections though, as I believe that would have quite a negative impact on performance. Is that not true? Sam On Sun, Dec 21, 2008 at 5:43 PM, steve.yen wrote: > > Here's a

memcache error SYSTEM ERROR

2008-12-21 Thread Apun Hiran
Hello, I am trying to cache a file across 2 memcached instances. ora...@hadoop-master:~$ ssh hadoop1 Linux hadoop1 2.6.24-16-generic #1 SMP Thu Apr 10 13:23:42 UTC 2008 i686 The programs included with the Ubuntu system are free software; the exact distribution terms for each program are described

Re: Calculating Correct Max Connection Value

2008-12-21 Thread steve.yen
Here's an old thread that hinted at bugs in the PHP client library with persistent connections. Try turning off your client library's persistent connections. See: http://lists.danga.com/pipermail/memcached/2004-November/000818.html Also, if you wanted memcached server error messages, you could

Re: facebook memcached on github (redux)

2008-12-21 Thread Tony Tung
On 12/20/08 4:42 AM, "Toru Maesaka" wrote: Hi! I've quickly glanced through the repo and even though I think the idea of the flat allocator is neat and how it uses mmap (/me loves mmap), I think the flat allocator itself should belong outside the codebase. So, what I'm trying to say is, shouldn'