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Questions tagged [spymemcached]

Spymemcached is a single-threaded, asynchronous memcached client written in java.

182 questions
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Hibernate EHCache vs MemCache

I would like to use caching in my web application which will be scalable and distributed as well. I have used EHCache and MemCache both in small-small web application separately. Have googled and got mixed review about both, hence would like to get…
Manoj Kathiriya
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java.lang.ClassNotFoundException: net.spy.memcached.compat.log.SLF4JLogger

I added to Java opts -Dnet.spy.log.LoggerImpl=net.spy.memcached.compat.log.SLF4JLogger to set spymemcached to use slf4j as the logger. But I am getting the following WARNING in tomcat6 logs and I am puzzled over the error …
user782220
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How to connection pool memcached in Java (spymemcached)

The API I'm using, spymemcached, basically gives MemcachedClient memc = new MemCachedClient(new InetSocketAddress("host", port)); It doesn't really give me a connect() or isConnected() function. The API offers a DefaultConnectionFactory but at…
djechlin
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memcached client: opening, closing and reusing connections

I have been testing spymemcached and xmemcached clients. I have been trying to find answers in the projects documentation but it is very poor. My questions are regarding opening, closing and reusing the connections. I found this in one document: A…
Oscar
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Spymemcached and Connection Failures

I though Spymemcached does attempt to reestablish connection to the server when this connection get lost. But I am seeing something different; wondering what I misunderstand or what I do wrong. Here is some sample code: MemcachedClient c=new…
Klaus
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Items set with spymemcached cannot be fetched with php memcached

I am using spymemcached. I set a couple of items. Then I run a php script, however then I cannot get all those items using php memcached. PHP-Memcached can only partially retrieve those items. I cannot change php's hashing algorithm or distribution…
Shades88
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How to handle recovery memcached nodes when using spymemcached & HashAlgorithm.KETAMA_HASH

I am using spymemcached & HashAlgorithm.KETAMA_HASH to connect to a pool of memcached of 5 nodes. My understanding is when we use a consistent hashing algorithm like, when a node is down, we don't need to worry as the key will be re-distributed…
Howard
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Setting Up Amazon ElastiCache w/ spymemcached in Java

I haven't been able to find a good tutorial on Memcached on Amazon Cloudand I'm very new to this whole caching thing. I am trying to use memcached through Amazon's ElastiCache service and with a spymemcached client to actually make the memcached…
Craig
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Amazon ElasticCache Autodiscovery - Client is not initialized

I am trying to test Amazon's new Memcached client with AutoDiscovery. I have one memcached node which I am able to connect to using XMemcached 1.3.5 as well as a standard SpyMemcached library. I am following the instructions here:…
Moemars
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HOWTO Resolve warning messages of "restributing to another node" when using Spymemcached client library for memcached server

I am using spymemcached client library v2.8.0 provided by couchbase folks. The memcached server installed is version 1.4.13. The configuration for memcached is pretty basic > -m 64 -p 11211 -u memcache -l 127.0.0.1. I am able to proper get, set,…
Chantz
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How to access memcached asynchronously in netty

I am writing a server in netty, in which I need to make a call to memcached. I am using spymemcached and can easily do the synchronous memcached call. I would like this memcached call to be async. Is that possible? The examples provided with netty…
Vivek Pandey
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Stale data handling with memcached/consistent hashing

Assume I have two memcached nodes (node A, B) at the beginning, and when I add a new node C, a portion of the keys are remapped and thanks to consistent hashing only some of them. Let's assume a value with key "foo" originally at server A is now…
Ryan
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How to stop tomcat from making failed attempts to connect to local memcached servers?

I have deployed my web app inside a tomcat container but due to a possible connection leak , the web app is constantly making failed attempts to connect to the local memcached server listening at port 11211 and 11212. I am using the spy-memcached…
A Null Pointer
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How do I figure out what object my session is trying to serialize?

I recently upgraded to Spring Security 4.2.3.RELEASE. I'm also using spymemcached v 2.8.4. I'm running into this situation where for some reason Spring is trying to serialize service implementation classes. I can't figure out where this is coming…
Dave
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spymemcache - Does MemcachedClient has a built-in connection pool?

I am using memcached, and use Java spymemcache to connect to it. My question is: Does MemcachedClient has a built-in connection pool? Can I reuse instance of the class for concurrent operation on memcached, or I need to create a new instance each…
Eric
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