I'm using 1.3.3 with a transport of 2.3.0 I was attempting to use one of the standard common Memcache client libraries that already exist. I was hoping that they would "just work" without having to write my own client (or modifying one of them). It sounds like that's not an option. Is there a plan for the transport to support ADD in the future?
Ryan On Thursday, October 2, 2014 2:27:58 AM UTC-5, Tanguy Leroux wrote: > > Hi, > > Which versions of elasticsearch / elasticsearch-transport-memcached / > memcached are you using? > > It looks like the memcached client is trying to execute a 0x02 ADD command > whereas the elasticsearch-transport-memcached only supports > get/set/delete/quit commands and disconnects for all others (see > documentation here: > https://github.com/elasticsearch/elasticsearch-transport-memcached) > > You may try a "set" instead. > > -- Tanguy > > Le mercredi 1 octobre 2014 15:35:40 UTC+2, Ryan Bergman a écrit : >> >> Hi, >> I've been trying to play with Elasticsearch as a drop in replacement >> for Memcached. I've installed the memcached transport and it looks like it >> started fine and is on the right port. However if I attempt to use the java >> spy.memcahed client library I'm not able to cache things. >> >> Instead I get errors like: >> >> 2014-10-01 08:22:31.579 INFO net.spy.memcached.MemcachedConnection: >> Added {QA sa=localhost/127.0.0.1:11211, #Rops=0, #Wops=0, #iq=0, >> topRop=null, topWop=null, toWrite=0, interested=0} to connect queue >> 2014-10-01 08:22:31.586 INFO net.spy.memcached.MemcachedConnection: >> Connection state changed for sun.nio.ch.SelectionKeyImpl@76fb509a >> 2014-10-01 08:22:31.679 INFO net.spy.memcached.MemcachedConnection: >> Reconnecting due to exception on {QA sa=localhost/127.0.0.1:11211, >> #Rops=2, #Wops=0, #iq=0, topRop=Cmd: 2 Opaque: 2 Key: foo Cas: 0 Exp: 1000 >> Flags: 0 Data Length: 3, topWop=null, toWrite=0, interested=1} >> java.io.IOException: Disconnected unexpected, will reconnect. >> >> over and over. >> >> On the Elasticsearch side I get an error of >> [2014-10-01 08:22:31,675][ERROR][memcached.netty ] [Living Hulk] >> Unsupported opcode [0x2], ignoring and closing connection >> >> Here is my client configuration: >> ConnectionFactoryBuilder factory = new ConnectionFactoryBuilder(); >> factory.setProtocol(ConnectionFactoryBuilder.Protocol.BINARY); >> SerializingTranscoder t = new SerializingTranscoder(1000000); >> t.setCompressionThreshold(1024); >> factory.setTranscoder(t); >> factory.setOpTimeout(1000); >> factory.setTimeoutExceptionThreshold(1998); >> factory.setHashAlg(DefaultHashAlgorithm.KETAMA_HASH); >> >> factory.setLocatorType(ConnectionFactoryBuilder.Locator.CONSISTENT); >> factory.setFailureMode(FailureMode.Redistribute); >> factory.setUseNagleAlgorithm(false); >> > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/f11aa1c9-17bc-4a30-8c97-bf09c003989e%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
