I am using TransportClient, the following is how I retrieve the client instance:
Client client = new TransportClient(sb.build()).addTransportAddresses(esAddresses); 在 2014年7月11日星期五UTC+9下午6时51分26秒，David Pilato写道： > > Are you using a TransportClient or NodeClient? > If NodeClient, could you try with the TransportClient? > > -- > *David Pilato* | *Technical Advocate* | *Elasticsearch.com* > @dadoonet <https://twitter.com/dadoonet> | @elasticsearchfr > <https://twitter.com/elasticsearchfr> > > > Le 11 juillet 2014 à 11:14:59, xzer LR ([email protected] <javascript:>) a > écrit: > > As a test result, I got exceptions when I tried to use the newest 1.2.2 > java client to connect to a 1.0.3 cluster: > > 18:05:41.020 > [elasticsearch[Slipstream][transport_client_worker][T#1]{New I/O worker > #1}] [INFO ] [] org.elasticsearch.client.transport[105] - [Slipstream] > failed to get local cluster state for > [#transport#-1][e-note][inet[/192.168.200.81:9300]], disconnecting... > org.elasticsearch.transport.RemoteTransportException: > [server-cat][inet[/192.168.21.81:9300]][cluster/state] > java.lang.IndexOutOfBoundsException: Readable byte limit exceeded: 48 > at > org.elasticsearch.common.netty.buffer.AbstractChannelBuffer.readByte(AbstractChannelBuffer.java:236) > > ~[elasticsearch-1.2.2.jar:na] > at > org.elasticsearch.transport.netty.ChannelBufferStreamInput.readByte(ChannelBufferStreamInput.java:132) > > ~[elasticsearch-1.2.2.jar:na] > at > org.elasticsearch.common.io.stream.StreamInput.readVInt(StreamInput.java:141) > ~[elasticsearch-1.2.2.jar:na] > at > org.elasticsearch.common.io.stream.StreamInput.readString(StreamInput.java:272) > > ~[elasticsearch-1.2.2.jar:na] > at > org.elasticsearch.common.io.stream.HandlesStreamInput.readString(HandlesStreamInput.java:61) > > ~[elasticsearch-1.2.2.jar:na] > at > org.elasticsearch.common.io.stream.StreamInput.readStringArray(StreamInput.java:362) > > ~[elasticsearch-1.2.2.jar:na] > at > org.elasticsearch.action.admin.cluster.state.ClusterStateRequest.readFrom(ClusterStateRequest.java:132) > > ~[elasticsearch-1.2.2.jar:na] > at > org.elasticsearch.transport.netty.MessageChannelHandler.handleRequest(MessageChannelHandler.java:209) > > ~[elasticsearch-1.2.2.jar:na] > at > org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:109) > > ~[elasticsearch-1.2.2.jar:na] > > I didn't find any metioned break change about this exceptioin. > > 在 2014年7月4日星期五UTC+9下午3时31分07秒，David Pilato写道： >> >> Well. It depends. >> >> 1.0 is incompatible with 0.90 >> 1.2 should work with 1.x IIRC. >> >> From 1.0, we try to keep this compatible. If not, release notes will tell >> you. >> >> -- >> David ;-) >> Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs >> >> >> Le 4 juil. 2014 à 07:09, xzer LR <[email protected]> a écrit : >> >> For some reasons, we have several separated elasticsearch clusters for >> our front applicaitons. We want to upgrade our clusters' version to the >> newest version but apparently it is impossible to upgrade all the clusters >> at the same time, which means our single application have to connect to >> multiple clusters with different versions. >> >> My question is whether the elasticsearch java client has the ability to >> work correctly with an old version server? >> -- >> 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/baa98ec5-ffcf-46f9-bfdd-7afbd213b19d%40googlegroups.com >> >> <https://groups.google.com/d/msgid/elasticsearch/baa98ec5-ffcf-46f9-bfdd-7afbd213b19d%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- > 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] <javascript:>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/77e32825-812a-46c8-82b4-93a5e4b12788%40googlegroups.com > > <https://groups.google.com/d/msgid/elasticsearch/77e32825-812a-46c8-82b4-93a5e4b12788%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > > -- 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/df3afd7e-b0a5-4d26-a777-fc887427bbed%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
