On 8/16/2012 2:49 PM, David Pilato wrote:
Just answering to : How do I know what version of ES I'm running on the server? Is there a HTTP REST API for that?
Yes! curl http://localhost:9200
Easy, isn't it?
Too easy! Thanks.
So I think I'm running
"number" : "0.19.8" on the server
and
0.20.0_beta1 on the client machine.
But I think any difference is a red herring, because it WAS working at some point.
Could it be a character encoding problem? I'm running the following JDKs
++Server++
java version "1.7.0_03"
OpenJDK Runtime Environment (IcedTea7 2.1.1pre) (7~u3-2.1.1~pre1-1ubuntu3)
OpenJDK Client VM (build 22.0-b10, mixed mode, sharing)
On Ubuntu
++Client++
JDK 1.6.0_25
on Windows 7 SP 1
In the past I had replicated some indexices from Lucene through the JAVA Api to
So to recap, something has gotten fouled up.
- telnet to both ports works.
- I can't even get a good connection to the cluster.
- Something about deserialization on the client side of the JAVA API doesn't work.
- The client code does start looking at the results from the server request and finds things like the right cluster name ( I stepped through the code), but it dies
-- it dies in readShardRoutingEntry when it runs off the end of 110 bytes worth of data.
I downloaded the maven repository and have that code.
I add a very simple class to try to connect to the server view NodeBuilder.node() or a TransportClient and get errors:
The full stack trace after restarting the ES server is actually slightly different; see second caused by below
"Expected handle header, got [22]"
Has someone messed up the index or is the client doing it wrong.
Any ideas?
-Paul
Caused by: org.elasticsearch.transport.TransportSerializationException: Failed to deserialize response of type [org.elasticsearch.action.admin.cluster.state.ClusterStateResponse]
at org.elasticsearch.transport.netty.MessageChannelHandler.handleResponse(MessageChannelHandler.java:150)
at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:127)
at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:75)
at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:563)
at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)
at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:458)
at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:439)
at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303)
at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:75)
at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:563)
at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:558)
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268)
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255)
at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:91)
at org.jboss.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(AbstractNioWorker.java:373)
at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:247)
at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:35)
at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:102)
at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.io.IOException: Expected handle header, got [22]
at org.elasticsearch.common.io.stream.HandlesStreamInput.readUTF(HandlesStreamInput.java:64)
at org.elasticsearch.cluster.routing.ImmutableShardRouting.readFromThin(ImmutableShardRouting.java:196)
at org.elasticsearch.cluster.routing.ImmutableShardRouting.readFrom(ImmutableShardRouting.java:189)
at org.elasticsearch.cluster.routing.ImmutableShardRouting.readShardRoutingEntry(ImmutableShardRouting.java:182)
at org.elasticsearch.cluster.routing.IndexShardRoutingTable$Builder.readFromThin(IndexShardRoutingTable.java:463)
at org.elasticsearch.cluster.routing.IndexRoutingTable$Builder.readFrom(IndexRoutingTable.java:256)
at org.elasticsearch.cluster.routing.RoutingTable$Builder.readFrom(RoutingTable.java:387)
at org.elasticsearch.cluster.ClusterState$Builder.readFrom(ClusterState.java:252)
at org.elasticsearch.action.admin.cluster.state.ClusterStateResponse.readFrom(ClusterStateResponse.java:66)
at org.elasticsearch.transport.netty.MessageChannelHandler.handleResponse(MessageChannelHandler.java:148)
... 22 more
-Paul
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