Exception using TermsFacet


(Pavel Penchev) #1

Hi all,

I'm getting an exception trying to use a term facet and I can't figure
out what's causing it. Can someone advise?
I'm using a 2 node setup, it contains ~8 million documents currently.
Removing the TermsFacetBuilder makes the exception go away.

The mapping

{"myindex":
{ "properties": {
"colour":{"type":"string"},
"height":{"type":"integer"},
"food":{"type":"string"},
"name":{"type":"string"},
"age":{"type":"integer"},
"rating":{"type":"float"},
}
}
}

*Java code I'm using to query *

TransportClient client = new TransportClient();
client.addTransportAddress(new InetSocketTransportAddress("example.com",
9300));

SearchRequestBuilder requestBuilder = client.prepareSearch("myindex");
requestBuilder.setQuery(QueryBuilders.matchAllQuery());

HistogramFacetBuilder facetBuilder =
FacetBuilders.histogramFacet("age").interval(10).field("age")

.comparator(org.elasticsearch.search.facet.histogram.HistogramFacet.ComparatorType.KEY);
requestBuilder.addFacet(facetBuilder);

TermsFacetBuilder termBuilder =
FacetBuilders.termsFacet("colour").size(20).field("colour")

.order(org.elasticsearch.search.facet.terms.TermsFacet.ComparatorType.COUNT);
requestBuilder.addFacet(termBuilder);

SearchResponse response = requestBuilder
.setSearchType(SearchType.DFS_QUERY_THEN_FETCH)
.setExplain(true)
.execute()
.actionGet();

System.out.println(response.getHits().getTotalHits());

The exception

Caused by: org.elasticsearch.transport.RemoteTransportException:
[Caregiver][inet[/192.168.0.66:9300]][indices/search]
Caused by: org.elasticsearch.action.search.ReduceSearchPhaseException:
Failed to execute phase [fetch], [reduce] ; shardFailures
{[Q9jePZ8KQCu4_gM21D-aiQ][myindex][0]:
QueryPhaseExecutionException[[myindex][0]:
query[ConstantScore(:)],from[0],size[20]: Query Failed [Failed to
execute main query]]; nested:
ClassCastException[org.elasticsearch.index.field.data.strings.SingleValueStringFieldData
cannot be cast to org.elasticsearch.index.field.data.NumericFieldData];
}{[Q9jePZ8KQCu4_gM21D-aiQ][myindex][1]:
QueryPhaseExecutionException[[myindex][1]:
query[ConstantScore(:)],from[0],size[20]: Query Failed [Failed to
execute main query]]; nested:
ClassCastException[org.elasticsearch.index.field.data.strings.SingleValueStringFieldData
cannot be cast to org.elasticsearch.index.field.data.NumericFieldData];
}{[Q9jePZ8KQCu4_gM21D-aiQ][myindex][3]:
QueryPhaseExecutionException[[myindex][3]:
query[ConstantScore(:)],from[0],size[20]: Query Failed [Failed to
execute main query]]; nested:
ClassCastException[org.elasticsearch.index.field.data.strings.SingleValueStringFieldData
cannot be cast to org.elasticsearch.index.field.data.NumericFieldData];
}{[hsrsr6LjQK-hud9mN1CPoQ][myindex][4]:
RemoteTransportException[[Occulus][inet[/192.168.0.65:9300]][search/phase/query/id]];
nested: QueryPhaseExecutionException[[myindex][4]:
query[ConstantScore(:)],from[0],size[20]: Query Failed [Failed to
execute main query]]; nested: NumberFormatException[Invalid shift value
in prefixCoded string (is encoded value really an INT?)];
}{[hsrsr6LjQK-hud9mN1CPoQ][myindex][2]:
RemoteTransportException[[Occulus][inet[/192.168.0.65:9300]][search/phase/query/id]];
nested: QueryPhaseExecutionException[[myindex][2]:
query[ConstantScore(:)],from[0],size[20]: Query Failed [Failed to
execute main query]]; nested: NumberFormatException[Invalid shift value
in prefixCoded string (is encoded value really an INT?)]; }
at
org.elasticsearch.action.search.type.TransportSearchDfsQueryThenFetchAction$AsyncAction.finishHim(TransportSearchDfsQueryThenFetchAction.java:252)
at
org.elasticsearch.action.search.type.TransportSearchDfsQueryThenFetchAction$AsyncAction.innerExecuteFetchPhase(TransportSearchDfsQueryThenFetchAction.java:176)
at
org.elasticsearch.action.search.type.TransportSearchDfsQueryThenFetchAction$AsyncAction.executeFetchPhase(TransportSearchDfsQueryThenFetchAction.java:164)
at
org.elasticsearch.action.search.type.TransportSearchDfsQueryThenFetchAction$AsyncAction.access$600(TransportSearchDfsQueryThenFetchAction.java:63)
at
org.elasticsearch.action.search.type.TransportSearchDfsQueryThenFetchAction$AsyncAction$3.onFailure(TransportSearchDfsQueryThenFetchAction.java:156)
at
org.elasticsearch.search.action.SearchServiceTransportAction$3.handleException(SearchServiceTransportAction.java:181)
at
org.elasticsearch.transport.netty.MessageChannelHandler.handleException(MessageChannelHandler.java:156)
at
org.elasticsearch.transport.netty.MessageChannelHandler.handlerResponseError(MessageChannelHandler.java:147)
at
org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:99)
at
org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80)
at
org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545)
at
org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:754)
at
org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:302)
at
org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:317)
at
org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:299)
at
org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:214)
at
org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80)
at
org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545)
at
org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:540)
at
org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:274)
at
org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:261)
at
org.elasticsearch.common.netty.channel.socket.nio.NioWorker.read(NioWorker.java:349)
at
org.elasticsearch.common.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:280)
at
org.elasticsearch.common.netty.channel.socket.nio.NioWorker.run(NioWorker.java:200)
at
org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
at
org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:44)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.IndexOutOfBoundsException: index (0) must be less
than size (0)
at
org.elasticsearch.common.base.Preconditions.checkElementIndex(Preconditions.java:301)
at
org.elasticsearch.common.base.Preconditions.checkElementIndex(Preconditions.java:280)
at
org.elasticsearch.common.collect.Iterables.get(Iterables.java:640)
at
org.elasticsearch.search.controller.SearchPhaseController.merge(SearchPhaseController.java:259)
at
org.elasticsearch.action.search.type.TransportSearchDfsQueryThenFetchAction$AsyncAction.innerFinishHim(TransportSearchDfsQueryThenFetchAction.java:266)
at
org.elasticsearch.action.search.type.TransportSearchDfsQueryThenFetchAction$AsyncAction.finishHim(TransportSearchDfsQueryThenFetchAction.java:250)
... 28 more

Thanks in advance,
Pavel


(Shay Banon) #2

Strange..., can you try and recreate it (easiest would be a curl recreation)...

On Thursday, June 23, 2011 at 6:35 PM, Pavel Penchev wrote:

Hi all,

I'm getting an exception trying to use a term facet and I can't figure out what's causing it. Can someone advise?
I'm using a 2 node setup, it contains ~8 million documents currently. Removing the TermsFacetBuilder makes the exception go away.

The mapping

{"myindex":
{ "properties": {
"colour":{"type":"string"},
"height":{"type":"integer"},
"food":{"type":"string"},
"name":{"type":"string"},
"age":{"type":"integer"},
"rating":{"type":"float"},
}
}
}

Java code I'm using to query

TransportClient client = new TransportClient();
client.addTransportAddress(new InetSocketTransportAddress("example.com (http://example.com)", 9300));

SearchRequestBuilder requestBuilder = client.prepareSearch("myindex");
requestBuilder.setQuery(QueryBuilders.matchAllQuery());

HistogramFacetBuilder facetBuilder = FacetBuilders.histogramFacet("age").interval(10).field("age")
.comparator(org.elasticsearch.search.facet.histogram.HistogramFacet.ComparatorType.KEY);
requestBuilder.addFacet(facetBuilder);

TermsFacetBuilder termBuilder = FacetBuilders.termsFacet("colour").size(20).field("colour")
.order(org.elasticsearch.search.facet.terms.TermsFacet.ComparatorType.COUNT);
requestBuilder.addFacet(termBuilder);

SearchResponse response = requestBuilder
.setSearchType(SearchType.DFS_QUERY_THEN_FETCH)
.setExplain(true)
.execute()
.actionGet();

System.out.println(response.getHits().getTotalHits());

The exception

Caused by: org.elasticsearch.transport.RemoteTransportException: [Caregiver][inet[/192.168.0.66:9300]][indices/search]
Caused by: org.elasticsearch.action.search.ReduceSearchPhaseException: Failed to execute phase [fetch], [reduce] ; shardFailures {[Q9jePZ8KQCu4_gM21D-aiQ][myindex][0]: QueryPhaseExecutionException[[myindex][0]: query[ConstantScore(:)],from[0],size[20]: Query Failed [Failed to execute main query]]; nested: ClassCastException[org.elasticsearch.index.field.data.strings.SingleValueStringFieldData cannot be cast to org.elasticsearch.index.field.data.NumericFieldData]; }{[Q9jePZ8KQCu4_gM21D-aiQ][myindex][1]: QueryPhaseExecutionException[[myindex][1]: query[ConstantScore(:)],from[0],size[20]: Query Failed [Failed to execute main query]]; nested: ClassCastException[org.elasticsearch.index.field.data.strings.SingleValueStringFieldData cannot be cast to org.elasticsearch.index.field.data.NumericFieldData]; }{[Q9jePZ8KQCu4_gM21D-aiQ][myindex][3]: QueryPhaseExecutionException[[myindex][3]: query[ConstantScore(:)],from[0],size[20]: Query Failed [Failed to execute main query]]; nested: Cl
assCastException[org.elasticsearch.index.field.data.strings.SingleValueStringFieldData cannot be cast to org.elasticsearch.index.field.data.NumericFieldData]; }{[hsrsr6LjQK-hud9mN1CPoQ][myindex][4]: RemoteTransportException[[Occulus][inet[/192.168.0.65:9300]][search/phase/query/id]]; nested: QueryPhaseExecutionException[[myindex][4]: query[ConstantScore(:)],from[0],size[20]: Query Failed [Failed to execute main query]]; nested: NumberFormatException[Invalid shift value in prefixCoded string (is encoded value really an INT?)]; }{[hsrsr6LjQK-hud9mN1CPoQ][myindex][2]: RemoteTransportException[[Occulus][inet[/192.168.0.65:9300]][search/phase/query/id]]; nested: QueryPhaseExecutionException[[myindex][2]: query[ConstantScore(:)],from[0],size[20]: Query Failed [Failed to execute main query]]; nested: NumberFormatException[Invalid shift value in prefixCoded string (is encoded value really an INT?)]; }
at org.elasticsearch.action.search.type.TransportSearchDfsQueryThenFetchAction$AsyncAction.finishHim(TransportSearchDfsQueryThenFetchAction.java:252)
at org.elasticsearch.action.search.type.TransportSearchDfsQueryThenFetchAction$AsyncAction.innerExecuteFetchPhase(TransportSearchDfsQueryThenFetchAction.java:176)
at org.elasticsearch.action.search.type.TransportSearchDfsQueryThenFetchAction$AsyncAction.executeFetchPhase(TransportSearchDfsQueryThenFetchAction.java:164)
at org.elasticsearch.action.search.type.TransportSearchDfsQueryThenFetchAction$AsyncAction.access$600(TransportSearchDfsQueryThenFetchAction.java:63)
at org.elasticsearch.action.search.type.TransportSearchDfsQueryThenFetchAction$AsyncAction$3.onFailure(TransportSearchDfsQueryThenFetchAction.java:156)
at org.elasticsearch.search.action.SearchServiceTransportAction$3.handleException(SearchServiceTransportAction.java:181)
at org.elasticsearch.transport.netty.MessageChannelHandler.handleException(MessageChannelHandler.java:156)
at org.elasticsearch.transport.netty.MessageChannelHandler.handlerResponseError(MessageChannelHandler.java:147)
at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:99)
at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:754)
at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:302)
at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:317)
at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:299)
at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:214)
at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:545)
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:540)
at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:274)
at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:261)
at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.read(NioWorker.java:349)
at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:280)
at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.run(NioWorker.java:200)
at org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
at org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:44)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.IndexOutOfBoundsException: index (0) must be less than size (0)
at org.elasticsearch.common.base.Preconditions.checkElementIndex(Preconditions.java:301)
at org.elasticsearch.common.base.Preconditions.checkElementIndex(Preconditions.java:280)
at org.elasticsearch.common.collect.Iterables.get(Iterables.java:640)
at org.elasticsearch.search.controller.SearchPhaseController.merge(SearchPhaseController.java:259)
at org.elasticsearch.action.search.type.TransportSearchDfsQueryThenFetchAction$AsyncAction.innerFinishHim(TransportSearchDfsQueryThenFetchAction.java:266)
at org.elasticsearch.action.search.type.TransportSearchDfsQueryThenFetchAction$AsyncAction.finishHim(TransportSearchDfsQueryThenFetchAction.java:250)
... 28 more

Thanks in advance,
Pavel


(system) #3