Hey Dan!
Thanks for the code snippet, it's actually helped me narrow down my problem
considerably. I'm getting the error;
field 'suggest' is not a completion suggest field.
To my knowledge, you define it as a completion suggest field with the type
in the mapping.
.field("suggest").startObject().field("type", "completion").endObject()
Thanks!
On Fri, Apr 11, 2014 at 1:11 AM, Dan Tuffery <[email protected]> wrote:
> I did a quick test, this works:
>
> *Create mapping*
>
> curl -XPUT 'http://localhost:9200/example/test/_mapping' -d
> '{
> "test": {
> "properties": {
> "my_suggest": {
> "type": "completion"
> }
> }
> }
> }'
>
> *Index value*
>
> curl -XPUT 'http://localhost:9200/example/test/1/' -d
> '{
> "my_suggest": "FooFighters"
> }'
>
> *Java API code*
>
> CompletionSuggestionBuilder compBuilder = new
> CompletionSuggestionBuilder("my_suggest");
> compBuilder.text("Foo");
> compBuilder.field("my_suggest");
>
> SuggestRequestBuilder suggestRequestBuilder = client
> .prepareSuggest("example").addSuggestion(compBuilder);
>
> SuggestResponse suggestResponse =
> suggestRequestBuilder.execute().actionGet();
> CompletionSuggestion compSuggestion =
> suggestResponse.getSuggest().getSuggestion("my_suggest");
>
> List<CompletionSuggestion.Entry> entryList = compSuggestion.getEntries();
> if (entryList != null) {
> CompletionSuggestion.Entry entry = entryList.get(0);
> List<CompletionSuggestion.Entry.Option> options = entry.getOptions();
> if (options != null) {
> CompletionSuggestion.Entry.Option option = options.get(0);
> //the value of toReturn is 'FooFighters'
> String toReturn = option.getText().string()
> }
>
> Dan
>
>
> On Thursday, April 10, 2014 2:50:05 PM UTC+1, Bill Wortinger wrote:
>
>> Hello Dan, thanks again for all the help but I can't seem to get anything
>> to return. Here is my full code, there has to be something I'm missing.
>> Maybe in the indexing, the mapping?
>>
>> Mapping:
>> putMappingResponse = new PutMappingRequestBuilder(newClient
>> .admin().indices())
>> .setIndices(INDEX_NAME)
>> .setType(INDEX_TYPE)
>> .setSource(jsonBuilder().startObject("suggest")
>> .field("type", "completion")
>> .endObject().execute().actionGet());
>>
>> Method:
>> public String searchSuggestions(String suggestion) {
>> // Creates suggestions based on Document Titles.
>> String toReturn = "";
>>
>> Client localClient = getElasticSearchClient();
>>
>> CompletionSuggestionBuilder compBuilder = new
>> CompletionSuggestionBuilder("completion");
>> compBuilder.text(suggestion);
>> compBuilder.field("suggest");
>>
>> SuggestRequestBuilder suggestRequestBuilder = localClient
>> .prepareSuggest(INDEX_NAME).addSuggestion(compBuilder);
>>
>> SuggestResponse suggestResponse = suggestRequestBuilder.execute(
>> ).actionGet();
>> CompletionSuggestion compSuggestion = suggestResponse.getSuggest().
>> getSuggestion("completion");
>>
>> List<CompletionSuggestion.Entry> entryList = compSuggestion.getEntries();
>> if (entryList != null) {
>> CompletionSuggestion.Entry entry = entryList.get(0);
>> List<CompletionSuggestion.Entry.Option> options = entry.getOptions();
>> if (options != null) {
>> CompletionSuggestion.Entry.Option option = options.get(0);
>> toReturn = option.getText().string();
>> }
>> }
>> return toReturn;
>> }
>>
>> Index:
>> response = localClient.prepareIndex(INDEX_NAME, INDEX_TYPE)
>> .setSource(jsonBuilder().startObject("suggest").field("
>> input","FooFighters").endObject()).execute().actionGet();
>>
>> Thanks for all the help, I'm basically shooting in the dark hoping
>> somebody with more experience can spot the issue.
>>
>>
>>
>>
>>
>> On Wed, Apr 9, 2014 at 3:56 AM, Dan Tuffery <[email protected]> wrote:
>>
>>> This looks wrong,
>>>
>>> *Suggest.Suggestion.Entry.Option option2 =
>>> suggestResponse.getSuggest().getSuggestion("completion").getEntries().get(0).getOptions().get(0);*
>>>
>>> it should be:
>>>
>>> *Suggest.Suggestion.Entry.Option option2 = *
>>> *suggestResponse.getSuggest().getSuggestion("suggest").getEntries().get(0).getOptions().get(0);*
>>>
>>> Where *getSuggestion* is getting the field name you supplied in the
>>> request.
>>>
>>> Dan
>>>
>>>
>>> So it looks like your query is returning zero results. Can you see
>>> values indexed for the field 'at'
>>>
>>>
>>> On Tuesday, April 8, 2014 4:07:57 PM UTC+1, Bill Wortinger wrote:
>>>
>>>> Great resource! Thank you,
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> *CompletionSuggestionBuilder compBuilder = new
>>>> CompletionSuggestionBuilder("completion");
>>>> compBuilder.text(suggestion); compBuilder.field("suggest");
>>>> SuggestRequestBuilder suggestRequestBuilder =
>>>> localClient.prepareSuggest(INDEX_NAME)
>>>> .addSuggestion(compBuilder); SuggestResponse suggestResponse
>>>> = suggestRequestBuilder.execute().actionGet();*
>>>>
>>>> When executing
>>>>
>>>>
>>>> *Suggest.Suggestion.Entry.Option option2 =
>>>> suggestResponse.getSuggest().getSuggestion("completion").getEntries().get(0).getOptions().get(0);*
>>>> A null is returned.
>>>>
>>>> Below is my index.
>>>>
>>>> *.startObject("suggest").field("type", "completion").endObject()*
>>>>
>>>> Thanks again!
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> On Tue, Apr 8, 2014 at 9:14 AM, Dan <[email protected]> wrote:
>>>>
>>>>> What is the issue you're seeing? Have a look at the examples in the
>>>>> tests:
>>>>>
>>>>> https://github.com/elasticsearch/elasticsearch/blob/master/
>>>>> src/test/java/org/elasticsearch/search/suggest/CompletionSug
>>>>> gestSearchTests.java
>>>>>
>>>>> Dan
>>>>>
>>>>>
>>>>> On Tuesday, April 8, 2014 1:43:29 PM UTC+1, Bill Wortinger wrote:
>>>>>>
>>>>>> Thanks for the heads up Alex, I'll remove the .setTypes().
>>>>>>
>>>>>> Dan, this is what I have so far;
>>>>>>
>>>>>> CompletionSuggestionBuilder compBuilder = new
>>>>>> CompletionSuggestionBuilder("complete");
>>>>>> compBuilder.text('n");
>>>>>> compBuilder.field("suggest");
>>>>>> SuggestRequestBuilder suggestRequestBuilder =
>>>>>> client.prepareSuggest(INDEX_NAME);
>>>>>> suggestRequestBuilder.addSuggestion(compBuilder);
>>>>>> SuggestResponse suggestResponse = suggestRequestBuilder.execute(
>>>>>> ).actionGet();
>>>>>>
>>>>>> CompletionSuggestion compSuggestion = suggestResponse.getSuggest().g
>>>>>> etSuggestion("complete");
>>>>>>
>>>>>> List<CompletionSuggestion.Entry> entryList =
>>>>>> compSuggestion.getEntries();
>>>>>> if(entryList != null) {
>>>>>> CompletionSuggestion.Entry entry = entryList.get(0);
>>>>>> List<CompletionSuggestion.Entry.Option> options
>>>>>> =entry.getOptions();
>>>>>> if(options != null) {
>>>>>> CompletionSuggestion.Entry.Option option =
>>>>>> options.get(0);
>>>>>> toReturn = option.getText().string();
>>>>>> }
>>>>>> }
>>>>>> return toReturn;
>>>>>>
>>>>>> I've made progress! But now it's falling apart when I try parsing the
>>>>>> entries from the suggestReponse. So, am I doing this correctly? Missing
>>>>>> something?
>>>>>>
>>>>>> Thanks!
>>>>>>
>>>>>>>
>>>>>>>
>>>>>> On Monday, April 7, 2014 6:26:37 AM UTC-4, Dan wrote:
>>>>>>>
>>>>>>> Use the SuggestRequestBuilder, i.e.
>>>>>>>
>>>>>>> CompletionSuggestionBuilder compBuilder = new
>>>>>>> CompletionSuggestionBuilder("complete");
>>>>>>> compBuilder.text("n");
>>>>>>> compBuilder.field("suggest");
>>>>>>>
>>>>>>> SuggestRequestBuilder suggestRequestBuilder =
>>>>>>> client.prepareSuggest(INDEX_NAME);
>>>>>>> suggestRequestBuilder.addSuggestion(compBuilder);
>>>>>>> SuggestResponse suggestResponse = suggestRequestBuilder.execute(
>>>>>>> ).actionGet();
>>>>>>>
>>>>>>> Dan
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Mon, Apr 7, 2014 at 8:49 AM, Alexander Reelsen <[email protected]
>>>>>>> > wrote:
>>>>>>>
>>>>>>>> Hey,
>>>>>>>>
>>>>>>>> looks ok. Minor note: Types are simply ignored for suggestions.
>>>>>>>> What are you getting back? Nothing?
>>>>>>>> Can you create a fully working gist, including creation of the
>>>>>>>> mapping and indexing? Then debugging and finding your possible cause
>>>>>>>> would
>>>>>>>> be a lot easier.
>>>>>>>>
>>>>>>>>
>>>>>>>> --Alex
>>>>>>>>
>>>>>>>>
>>>>>>>> On Fri, Apr 4, 2014 at 4:02 PM, Bill Wortinger
>>>>>>>> <[email protected]>wrote:
>>>>>>>>
>>>>>>>>> I have my indices created, and mapping type for my 'suggest' field
>>>>>>>>> set to completion. I can't figure out how to configure the query for
>>>>>>>>> completion suggestions in elastic-search (Java API).
>>>>>>>>>
>>>>>>>>> I'm trying to use this Query to base my implementation off of.
>>>>>>>>> "song-suggest" : { "text" : "n", "completion" : { "field" : "suggest"
>>>>>>>>> } } Here's
>>>>>>>>> what I have so far,
>>>>>>>>>
>>>>>>>>> CompletionSuggestionBuilder compBuilder = new
>>>>>>>>> CompletionSuggestionBuilder("complete");
>>>>>>>>> compBuilder.text("n..");
>>>>>>>>> compBuilder.field("suggest");
>>>>>>>>>
>>>>>>>>> SearchResponse searchResponse =
>>>>>>>>> localClient.prepareSearch(INDEX_NAME)
>>>>>>>>> .setTypes("completion")
>>>>>>>>> .setQuery(QueryBuilders.matchAllQuery())
>>>>>>>>> .addSuggestion(compBuilder)
>>>>>>>>> .execute().actionGet();
>>>>>>>>>
>>>>>>>>> CompletionSuggestion compSuggestion =
>>>>>>>>> searchResponse.getSuggest().getSuggestion("complete");
>>>>>>>>>
>>>>>>>>> Am I missing something, doing something wrong? Thanks!
>>>>>>>>>
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