I am trying to use facet-script plugin, it works fine through elastic
search head.
But when i try to do the same thing with java api using transport elastic
search client it throws below null pointer exception.
FYI: I am using elastic search 90.0 version and facet-script plugin 1.1.0
version.
WARN [2013-07-31 20:24:45,980] org.elasticsearch.transport.netty:
[Phoenix] Message not fully read (response) for [50] handler
org.elasticsearch.action.TransportActionNodeProxy$1@8a590d1, error [false],
resetting
ERROR [2013-07-31 20:24:45,980] STDERR:
org.elasticsearch.transport.TransportSerializationException: Failed to
deserialize response of type
[org.elasticsearch.action.search.SearchResponse]
at
org.elasticsearch.transport.netty.MessageChannelHandler.handleResponse(MessageChannelHandler.java:150)
at
org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:127)
ERROR [2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.transport.netty.MessageChannelHandler.handleResponse(MessageChannelHandler.java:150)
at
org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
at
org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
at
org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
ERROR [2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:127)
at
org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:296)
at
org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)
ERROR [2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
at
org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)
at
org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303)ERROR
[2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
at
org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
at
org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)ERROR
[2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
at
org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)
at
org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:268)ERROR
[2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:296)
at
org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:255)
at
org.elasticsearch.common.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)ERROR
[2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)
at
org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:107)
at
org.elasticsearch.common.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:312)ERROR
[2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)
at
org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:88)
ERROR [2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303)
at
org.elasticsearch.common.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
at
org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
ERROR [2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
at
org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
ERROR [2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
at java.lang.Thread.run(Thread.java:662)ERROR [2013-07-31
20:24:45,981] STDERR: at
org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)
ERROR [2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:268)
ERROR [2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:255)
ERROR [2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.common.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)
ERROR [2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:107)
Caused by: java.lang.NullPointerException
at
org.elasticsearch.search.facet.InternalFacets.readFrom(InternalFacets.java:144)ERROR
[2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.common.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:312)
at
org.elasticsearch.search.facet.InternalFacets.readFacets(InternalFacets.java:130)
at
org.elasticsearch.search.internal.InternalSearchResponse.readFrom(InternalSearchResponse.java:99)ERROR
[2013-07-31 20:24:45,981] STDERR: at
org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:88)
at
org.elasticsearch.search.internal.InternalSearchResponse.readInternalSearchResponse(InternalSearchResponse.java:91)
at
org.elasticsearch.action.search.SearchResponse.readFrom(SearchResponse.java:219)
at
org.elasticsearch.transport.netty.MessageChannelHandler.handleResponse(MessageChannelHandler.java:148)ERROR
[2013-07-31 20:24:45,982] STDERR: at
org.elasticsearch.common.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
Here is the code sample, is there anything wrong in the code??
SearchRequestBuilder srb = getClient().prepareSearch()
.setSearchType(SearchType.COUNT)
.setIndices(esConfig.getIndexName());
srb.setExtraSource(XContentFactory.jsonBuilder().startObject()
.startObject("facets")
.startObject("facet1")
.startObject("script")
.field("init_script", "charfreq_init")
.field("map_script", "charfreq_map")
.field("reduce_script", "charfreq_reduce")
.startObject("params")
.startArray("facet")
.endArray()
.field("field", "DATA_ID")
.endObject()
.endObject()
.endObject()
.endObject()
.endObject());
SearchResponse response = srb.execute().actionGet();
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