Search: Support partial fields that can returns partial view of the _source, closes #1570.
This commit is contained in:
parent
37398c2000
commit
cc3f44473f
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@ -27,6 +27,7 @@ import org.elasticsearch.action.search.SearchResponse;
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import org.elasticsearch.action.search.SearchType;
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import org.elasticsearch.client.Client;
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import org.elasticsearch.client.action.support.BaseRequestBuilder;
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import org.elasticsearch.common.Nullable;
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import org.elasticsearch.common.unit.TimeValue;
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import org.elasticsearch.common.xcontent.XContentBuilder;
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import org.elasticsearch.index.query.FilterBuilder;
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@ -392,6 +393,32 @@ public class SearchRequestBuilder extends BaseRequestBuilder<SearchRequest, Sear
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return this;
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}
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/**
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* Adds a partial field based on _source, with an "include" and/or "exclude" set which can include simple wildcard
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* elements.
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*
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* @param name The name of the field
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* @param include An optional include (optionally wildcarded) pattern from _source
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* @param exclude An optional exclude (optionally wildcarded) pattern from _source
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*/
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public SearchRequestBuilder addPartialField(String name, @Nullable String include, @Nullable String exclude) {
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sourceBuilder().partialField(name, include, exclude);
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return this;
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}
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/**
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* Adds a partial field based on _source, with an "includes" and/or "excludes set which can include simple wildcard
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* elements.
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*
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* @param name The name of the field
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* @param includes An optional list of includes (optionally wildcarded) patterns from _source
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* @param excludes An optional list of excludes (optionally wildcarded) patterns from _source
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*/
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public SearchRequestBuilder addPartialField(String name, @Nullable String[] includes, @Nullable String[] excludes) {
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sourceBuilder().partialField(name, includes, excludes);
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return this;
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}
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/**
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* Adds a script based field to load and return. The field does not have to be stored,
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* but its recommended to use non analyzed or numeric fields.
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@ -146,7 +146,9 @@ public class XContentMapValues {
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if (includes.length > 0) {
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boolean atLeastOnOneIncludeMatched = false;
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for (String include : includes) {
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if (Regex.simpleMatch(include, path)) {
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// check for prefix as well, something like: obj1.arr1.*
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// note, this does not work well with middle matches, like obj1.*.obj3
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if (include.startsWith(path) || Regex.simpleMatch(include, path)) {
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atLeastOnOneIncludeMatched = true;
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break;
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}
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@ -26,7 +26,6 @@ import java.util.List;
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/**
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* A single field name and values part of a {@link SearchHit}.
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*
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*
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* @see SearchHit
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*/
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public interface SearchHitField extends Streamable, Iterable<Object> {
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@ -44,12 +43,12 @@ public interface SearchHitField extends Streamable, Iterable<Object> {
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/**
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* The first value of the hit.
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*/
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Object value();
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<V> V value();
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/**
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* The first value of the hit.
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*/
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Object getValue();
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<V> V getValue();
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/**
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* The field values.
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@ -30,6 +30,7 @@ import org.elasticsearch.search.facet.FacetModule;
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import org.elasticsearch.search.fetch.FetchPhase;
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import org.elasticsearch.search.fetch.explain.ExplainFetchSubPhase;
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import org.elasticsearch.search.fetch.matchedfilters.MatchedFiltersFetchSubPhase;
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import org.elasticsearch.search.fetch.partial.PartialFieldsFetchSubPhase;
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import org.elasticsearch.search.fetch.script.ScriptFieldsFetchSubPhase;
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import org.elasticsearch.search.fetch.version.VersionFetchSubPhase;
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import org.elasticsearch.search.highlight.HighlightPhase;
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@ -55,6 +56,7 @@ public class SearchModule extends AbstractModule implements SpawnModules {
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bind(FetchPhase.class).asEagerSingleton();
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bind(ExplainFetchSubPhase.class).asEagerSingleton();
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bind(ScriptFieldsFetchSubPhase.class).asEagerSingleton();
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bind(PartialFieldsFetchSubPhase.class).asEagerSingleton();
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bind(VersionFetchSubPhase.class).asEagerSingleton();
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bind(MatchedFiltersFetchSubPhase.class).asEagerSingleton();
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bind(HighlightPhase.class).asEagerSingleton();
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@ -25,6 +25,7 @@ import gnu.trove.iterator.TObjectFloatIterator;
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import gnu.trove.map.hash.TObjectFloatHashMap;
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import org.elasticsearch.ElasticSearchGenerationException;
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import org.elasticsearch.client.Requests;
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import org.elasticsearch.common.Nullable;
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import org.elasticsearch.common.Unicode;
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import org.elasticsearch.common.io.BytesStream;
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import org.elasticsearch.common.xcontent.ToXContent;
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@ -48,7 +49,6 @@ import java.util.Map;
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* A search source builder allowing to easily build search source. Simple construction
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* using {@link org.elasticsearch.search.builder.SearchSourceBuilder#searchSource()}.
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*
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*
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* @see org.elasticsearch.action.search.SearchRequest#source(SearchSourceBuilder)
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*/
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public class SearchSourceBuilder implements ToXContent {
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@ -94,8 +94,8 @@ public class SearchSourceBuilder implements ToXContent {
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private Float minScore;
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private List<String> fieldNames;
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private List<ScriptField> scriptFields;
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private List<PartialField> partialFields;
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private List<AbstractFacetBuilder> facets;
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@ -463,6 +463,38 @@ public class SearchSourceBuilder implements ToXContent {
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return this;
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}
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/**
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* Adds a partial field based on _source, with an "include" and/or "exclude" set which can include simple wildcard
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* elements.
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*
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* @param name The name of the field
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* @param include An optional include (optionally wildcarded) pattern from _source
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* @param exclude An optional exclude (optionally wildcarded) pattern from _source
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*/
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public SearchSourceBuilder partialField(String name, @Nullable String include, @Nullable String exclude) {
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if (partialFields == null) {
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partialFields = Lists.newArrayList();
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}
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partialFields.add(new PartialField(name, include, exclude));
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return this;
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}
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/**
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* Adds a partial field based on _source, with an "includes" and/or "excludes set which can include simple wildcard
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* elements.
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*
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* @param name The name of the field
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* @param includes An optional list of includes (optionally wildcarded) patterns from _source
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* @param excludes An optional list of excludes (optionally wildcarded) patterns from _source
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*/
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public SearchSourceBuilder partialField(String name, @Nullable String[] includes, @Nullable String[] excludes) {
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if (partialFields == null) {
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partialFields = Lists.newArrayList();
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}
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partialFields.add(new PartialField(name, includes, excludes));
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return this;
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}
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/**
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* Sets the boost a specific index will receive when the query is executeed against it.
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*
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@ -582,6 +614,29 @@ public class SearchSourceBuilder implements ToXContent {
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}
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}
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if (partialFields != null) {
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builder.startObject("partial_fields");
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for (PartialField partialField : partialFields) {
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builder.startObject(partialField.name());
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if (partialField.includes() != null) {
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if (partialField.includes().length == 1) {
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builder.field("include", partialField.includes()[0]);
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} else {
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builder.field("include", partialField.includes());
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}
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}
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if (partialField.excludes() != null) {
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if (partialField.excludes().length == 1) {
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builder.field("exclude", partialField.excludes()[0]);
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} else {
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builder.field("exclude", partialField.excludes());
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}
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}
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builder.endObject();
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}
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builder.endObject();
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}
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if (scriptFields != null) {
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builder.startObject("script_fields");
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for (ScriptField scriptField : scriptFields) {
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@ -683,4 +738,34 @@ public class SearchSourceBuilder implements ToXContent {
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return params;
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}
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}
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private static class PartialField {
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private final String name;
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private final String[] includes;
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private final String[] excludes;
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private PartialField(String name, String[] includes, String[] excludes) {
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this.name = name;
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this.includes = includes;
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this.excludes = excludes;
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}
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private PartialField(String name, String include, String exclude) {
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this.name = name;
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this.includes = include == null ? null : new String[]{include};
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this.excludes = exclude == null ? null : new String[]{exclude};
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}
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public String name() {
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return name;
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}
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public String[] includes() {
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return includes;
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}
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public String[] excludes() {
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return excludes;
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}
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}
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}
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@ -44,6 +44,7 @@ import org.elasticsearch.search.SearchParseElement;
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import org.elasticsearch.search.SearchPhase;
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import org.elasticsearch.search.fetch.explain.ExplainFetchSubPhase;
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import org.elasticsearch.search.fetch.matchedfilters.MatchedFiltersFetchSubPhase;
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import org.elasticsearch.search.fetch.partial.PartialFieldsFetchSubPhase;
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import org.elasticsearch.search.fetch.script.ScriptFieldsFetchSubPhase;
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import org.elasticsearch.search.fetch.version.VersionFetchSubPhase;
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import org.elasticsearch.search.highlight.HighlightPhase;
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@ -66,9 +67,9 @@ public class FetchPhase implements SearchPhase {
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private final FetchSubPhase[] fetchSubPhases;
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@Inject
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public FetchPhase(HighlightPhase highlightPhase, ScriptFieldsFetchSubPhase scriptFieldsPhase,
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public FetchPhase(HighlightPhase highlightPhase, ScriptFieldsFetchSubPhase scriptFieldsPhase, PartialFieldsFetchSubPhase partialFieldsPhase,
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MatchedFiltersFetchSubPhase matchFiltersPhase, ExplainFetchSubPhase explainPhase, VersionFetchSubPhase versionPhase) {
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this.fetchSubPhases = new FetchSubPhase[]{scriptFieldsPhase, matchFiltersPhase, explainPhase, highlightPhase, versionPhase};
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this.fetchSubPhases = new FetchSubPhase[]{scriptFieldsPhase, partialFieldsPhase, matchFiltersPhase, explainPhase, highlightPhase, versionPhase};
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}
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@Override
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@ -89,13 +90,19 @@ public class FetchPhase implements SearchPhase {
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ResetFieldSelector fieldSelector;
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List<String> extractFieldNames = null;
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boolean sourceRequested = false;
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if (context.hasScriptFields() && !context.hasFieldNames()) {
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if (!context.hasFieldNames()) {
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if (context.hasPartialFields()) {
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// partial fields need the source, so fetch it, but don't return it
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fieldSelector = new UidAndSourceFieldSelector();
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sourceRequested = false;
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} else if (context.hasScriptFields()) {
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// we ask for script fields, and no field names, don't load the source
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fieldSelector = UidFieldSelector.INSTANCE;
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sourceRequested = false;
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} else if (!context.hasFieldNames()) {
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} else {
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fieldSelector = new UidAndSourceFieldSelector();
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sourceRequested = true;
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}
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} else if (context.fieldNames().isEmpty()) {
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fieldSelector = UidFieldSelector.INSTANCE;
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sourceRequested = false;
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@ -0,0 +1,67 @@
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/*
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* Licensed to ElasticSearch and Shay Banon under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. ElasticSearch licenses this
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* file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.elasticsearch.search.fetch.partial;
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import com.google.common.collect.Lists;
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import java.util.List;
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/**
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*/
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public class PartialFieldsContext {
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public static class PartialField {
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private final String name;
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private final String[] includes;
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private final String[] excludes;
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public PartialField(String name, String[] includes, String[] excludes) {
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this.name = name;
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this.includes = includes;
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this.excludes = excludes;
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}
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public String name() {
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return this.name;
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}
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public String[] includes() {
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return this.includes;
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}
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public String[] excludes() {
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return this.excludes;
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}
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}
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private final List<PartialField> fields = Lists.newArrayList();
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public PartialFieldsContext() {
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}
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public void add(PartialField field) {
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fields.add(field);
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}
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public List<PartialField> fields() {
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return this.fields;
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}
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}
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@ -0,0 +1,84 @@
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/*
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* Licensed to ElasticSearch and Shay Banon under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. ElasticSearch licenses this
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* file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.elasticsearch.search.fetch.partial;
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import com.google.common.collect.ImmutableMap;
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import org.elasticsearch.ElasticSearchException;
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import org.elasticsearch.common.inject.Inject;
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import org.elasticsearch.search.SearchHitField;
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import org.elasticsearch.search.SearchParseElement;
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import org.elasticsearch.search.fetch.FetchSubPhase;
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import org.elasticsearch.search.internal.InternalSearchHit;
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import org.elasticsearch.search.internal.InternalSearchHitField;
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import org.elasticsearch.search.internal.SearchContext;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.Map;
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/**
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*/
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public class PartialFieldsFetchSubPhase implements FetchSubPhase {
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@Inject
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public PartialFieldsFetchSubPhase() {
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}
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@Override
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public Map<String, ? extends SearchParseElement> parseElements() {
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ImmutableMap.Builder<String, SearchParseElement> parseElements = ImmutableMap.builder();
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parseElements.put("partial_fields", new PartialFieldsParseElement())
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.put("partialFields", new PartialFieldsParseElement());
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return parseElements.build();
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}
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@Override
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public boolean hitsExecutionNeeded(SearchContext context) {
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return false;
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}
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@Override
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public void hitsExecute(SearchContext context, InternalSearchHit[] hits) throws ElasticSearchException {
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}
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@Override
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public boolean hitExecutionNeeded(SearchContext context) {
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return context.hasPartialFields();
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}
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@Override
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public void hitExecute(SearchContext context, HitContext hitContext) throws ElasticSearchException {
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for (PartialFieldsContext.PartialField field : context.partialFields().fields()) {
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Object value = context.lookup().source().filter(field.includes(), field.excludes());
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if (hitContext.hit().fieldsOrNull() == null) {
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hitContext.hit().fields(new HashMap<String, SearchHitField>(2));
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}
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SearchHitField hitField = hitContext.hit().fields().get(field.name());
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if (hitField == null) {
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hitField = new InternalSearchHitField(field.name(), new ArrayList<Object>(2));
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hitContext.hit().fields().put(field.name(), hitField);
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}
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hitField.values().add(value);
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}
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}
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}
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@ -0,0 +1,95 @@
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/*
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* Licensed to ElasticSearch and Shay Banon under one
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* or more contributor license agreements. See the NOTICE file
|
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* distributed with this work for additional information
|
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* regarding copyright ownership. ElasticSearch licenses this
|
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* file to you under the Apache License, Version 2.0 (the
|
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
|
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
|
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* software distributed under the License is distributed on an
|
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
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* KIND, either express or implied. See the License for the
|
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.elasticsearch.search.fetch.partial;
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import org.elasticsearch.common.Strings;
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import org.elasticsearch.common.xcontent.XContentParser;
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import org.elasticsearch.search.SearchParseElement;
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import org.elasticsearch.search.internal.SearchContext;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* <pre>
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* "partial_fields" : {
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* "test1" : {
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* "includes" : "doc['field_name'].value"
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* },
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* "test2" : {
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* "excludes" : "..."
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* }
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* }
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* </pre>
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*/
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public class PartialFieldsParseElement implements SearchParseElement {
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@Override
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public void parse(XContentParser parser, SearchContext context) throws Exception {
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XContentParser.Token token;
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String currentFieldName = null;
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while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
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if (token == XContentParser.Token.FIELD_NAME) {
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currentFieldName = parser.currentName();
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} else if (token == XContentParser.Token.START_OBJECT) {
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String fieldName = currentFieldName;
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List<String> includes = null;
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List<String> excludes = null;
|
||||
while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
|
||||
if (token == XContentParser.Token.FIELD_NAME) {
|
||||
currentFieldName = parser.currentName();
|
||||
} else if (token == XContentParser.Token.START_ARRAY) {
|
||||
if ("includes".equals(currentFieldName) || "include".equals(currentFieldName)) {
|
||||
if (includes == null) {
|
||||
includes = new ArrayList<String>(2);
|
||||
}
|
||||
while ((token = parser.nextToken()) != XContentParser.Token.END_ARRAY) {
|
||||
includes.add(parser.text());
|
||||
}
|
||||
} else if ("excludes".equals(currentFieldName) || "exclude".equals(currentFieldName)) {
|
||||
if (excludes == null) {
|
||||
excludes = new ArrayList<String>(2);
|
||||
}
|
||||
while ((token = parser.nextToken()) != XContentParser.Token.END_ARRAY) {
|
||||
excludes.add(parser.text());
|
||||
}
|
||||
}
|
||||
} else if (token.isValue()) {
|
||||
if ("include".equals(currentFieldName)) {
|
||||
if (includes == null) {
|
||||
includes = new ArrayList<String>(2);
|
||||
}
|
||||
includes.add(parser.text());
|
||||
} else if ("exclude".equals(currentFieldName)) {
|
||||
if (excludes == null) {
|
||||
excludes = new ArrayList<String>(2);
|
||||
}
|
||||
excludes.add(parser.text());
|
||||
}
|
||||
}
|
||||
}
|
||||
PartialFieldsContext.PartialField field = new PartialFieldsContext.PartialField(fieldName,
|
||||
includes == null ? Strings.EMPTY_ARRAY : includes.toArray(new String[includes.size()]),
|
||||
excludes == null ? Strings.EMPTY_ARRAY : excludes.toArray(new String[excludes.size()]));
|
||||
context.partialFields().add(field);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -50,6 +50,7 @@ import org.elasticsearch.search.SearchShardTarget;
|
|||
import org.elasticsearch.search.dfs.DfsSearchResult;
|
||||
import org.elasticsearch.search.facet.SearchContextFacets;
|
||||
import org.elasticsearch.search.fetch.FetchSearchResult;
|
||||
import org.elasticsearch.search.fetch.partial.PartialFieldsContext;
|
||||
import org.elasticsearch.search.fetch.script.ScriptFieldsContext;
|
||||
import org.elasticsearch.search.highlight.SearchContextHighlight;
|
||||
import org.elasticsearch.search.lookup.SearchLookup;
|
||||
|
@ -117,6 +118,8 @@ public class SearchContext implements Releasable {
|
|||
private boolean version = false; // by default, we don't return versions
|
||||
|
||||
private List<String> fieldNames;
|
||||
private ScriptFieldsContext scriptFields;
|
||||
private PartialFieldsContext partialFields;
|
||||
|
||||
private int from = -1;
|
||||
|
||||
|
@ -146,8 +149,6 @@ public class SearchContext implements Releasable {
|
|||
|
||||
private SearchContextHighlight highlight;
|
||||
|
||||
private ScriptFieldsContext scriptFields;
|
||||
|
||||
private SearchLookup searchLookup;
|
||||
|
||||
private boolean queryRewritten;
|
||||
|
@ -278,6 +279,17 @@ public class SearchContext implements Releasable {
|
|||
return this.scriptFields;
|
||||
}
|
||||
|
||||
public boolean hasPartialFields() {
|
||||
return partialFields != null;
|
||||
}
|
||||
|
||||
public PartialFieldsContext partialFields() {
|
||||
if (partialFields == null) {
|
||||
partialFields = new PartialFieldsContext();
|
||||
}
|
||||
return this.partialFields;
|
||||
}
|
||||
|
||||
public ContextIndexSearcher searcher() {
|
||||
return this.searcher;
|
||||
}
|
||||
|
|
|
@ -116,6 +116,10 @@ public class SourceLookup implements Map {
|
|||
return XContentMapValues.extractRawValues(path, loadSourceIfNeeded());
|
||||
}
|
||||
|
||||
public Object filter(String[] includes, String[] excludes) {
|
||||
return XContentMapValues.filter(loadSourceIfNeeded(), includes, excludes);
|
||||
}
|
||||
|
||||
public Object extractValue(String path) {
|
||||
return XContentMapValues.extractValue(path, loadSourceIfNeeded());
|
||||
}
|
||||
|
|
|
@ -21,12 +21,20 @@ package org.elasticsearch.test.integration.search.fields;
|
|||
|
||||
import org.elasticsearch.action.search.SearchResponse;
|
||||
import org.elasticsearch.client.Client;
|
||||
import org.elasticsearch.common.collect.MapBuilder;
|
||||
import org.elasticsearch.common.xcontent.XContentFactory;
|
||||
import org.elasticsearch.search.sort.SortOrder;
|
||||
import org.elasticsearch.test.integration.AbstractNodesTests;
|
||||
import org.testng.annotations.AfterClass;
|
||||
import org.testng.annotations.BeforeClass;
|
||||
import org.testng.annotations.Test;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import static org.elasticsearch.client.Requests.refreshRequest;
|
||||
import static org.elasticsearch.common.settings.ImmutableSettings.settingsBuilder;
|
||||
import static org.elasticsearch.common.xcontent.XContentFactory.jsonBuilder;
|
||||
import static org.elasticsearch.index.query.QueryBuilders.matchAllQuery;
|
||||
import static org.hamcrest.MatcherAssert.assertThat;
|
||||
|
@ -41,8 +49,8 @@ public class SearchFieldsTests extends AbstractNodesTests {
|
|||
|
||||
@BeforeClass
|
||||
public void createNodes() throws Exception {
|
||||
startNode("server1");
|
||||
startNode("server2");
|
||||
startNode("node1", settingsBuilder().put("index.number_of_shards", 1).put("index.number_of_replicas", 0));
|
||||
startNode("client1", settingsBuilder().put("node.client", true).build());
|
||||
client = getClient();
|
||||
}
|
||||
|
||||
|
@ -53,13 +61,14 @@ public class SearchFieldsTests extends AbstractNodesTests {
|
|||
}
|
||||
|
||||
protected Client getClient() {
|
||||
return client("server1");
|
||||
return client("client1");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testStoredFields() throws Exception {
|
||||
client.admin().indices().prepareDelete().execute().actionGet();
|
||||
client.admin().indices().prepareCreate("test").execute().actionGet();
|
||||
client.admin().cluster().prepareHealth().setWaitForGreenStatus().execute().actionGet();
|
||||
client.admin().cluster().prepareHealth().setWaitForYellowStatus().execute().actionGet();
|
||||
|
||||
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type").startObject("properties")
|
||||
.startObject("field1").field("type", "string").field("store", "yes").endObject()
|
||||
|
@ -112,4 +121,160 @@ public class SearchFieldsTests extends AbstractNodesTests {
|
|||
assertThat(searchResponse.hits().getAt(0).fields().get("field1").value().toString(), equalTo("value1"));
|
||||
assertThat(searchResponse.hits().getAt(0).fields().get("field3").value().toString(), equalTo("value3"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testScriptDocAndFields() throws Exception {
|
||||
client.admin().indices().prepareDelete().execute().actionGet();
|
||||
client.admin().indices().prepareCreate("test").execute().actionGet();
|
||||
client.admin().cluster().prepareHealth().setWaitForYellowStatus().execute().actionGet();
|
||||
|
||||
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type").startObject("properties")
|
||||
.startObject("num1").field("type", "double").field("store", "yes").endObject()
|
||||
.endObject().endObject().endObject().string();
|
||||
|
||||
client.admin().indices().preparePutMapping().setType("type1").setSource(mapping).execute().actionGet();
|
||||
|
||||
client.prepareIndex("test", "type1", "1")
|
||||
.setSource(jsonBuilder().startObject().field("test", "value beck").field("num1", 1.0f).field("date", "1970-01-01T00:00:00").endObject())
|
||||
.execute().actionGet();
|
||||
client.admin().indices().prepareFlush().execute().actionGet();
|
||||
client.prepareIndex("test", "type1", "2")
|
||||
.setSource(jsonBuilder().startObject().field("test", "value beck").field("num1", 2.0f).field("date", "1970-01-01T00:00:25").endObject())
|
||||
.execute().actionGet();
|
||||
client.admin().indices().prepareFlush().execute().actionGet();
|
||||
client.prepareIndex("test", "type1", "3")
|
||||
.setSource(jsonBuilder().startObject().field("test", "value beck").field("num1", 3.0f).field("date", "1970-01-01T00:02:00").endObject())
|
||||
.execute().actionGet();
|
||||
client.admin().indices().refresh(refreshRequest()).actionGet();
|
||||
|
||||
logger.info("running doc['num1'].value");
|
||||
SearchResponse response = client.prepareSearch()
|
||||
.setQuery(matchAllQuery())
|
||||
.addSort("num1", SortOrder.ASC)
|
||||
.addScriptField("sNum1", "doc['num1'].value")
|
||||
.addScriptField("sNum1_field", "_fields['num1'].value")
|
||||
.addScriptField("date1", "doc['date'].date.millis")
|
||||
.execute().actionGet();
|
||||
|
||||
assertThat("Failures " + Arrays.toString(response.shardFailures()), response.shardFailures().length, equalTo(0));
|
||||
|
||||
assertThat(response.hits().totalHits(), equalTo(3l));
|
||||
assertThat(response.hits().getAt(0).isSourceEmpty(), equalTo(true));
|
||||
assertThat(response.hits().getAt(0).id(), equalTo("1"));
|
||||
assertThat((Double) response.hits().getAt(0).fields().get("sNum1").values().get(0), equalTo(1.0));
|
||||
assertThat((Double) response.hits().getAt(0).fields().get("sNum1_field").values().get(0), equalTo(1.0));
|
||||
assertThat((Long) response.hits().getAt(0).fields().get("date1").values().get(0), equalTo(0l));
|
||||
assertThat(response.hits().getAt(1).id(), equalTo("2"));
|
||||
assertThat((Double) response.hits().getAt(1).fields().get("sNum1").values().get(0), equalTo(2.0));
|
||||
assertThat((Double) response.hits().getAt(1).fields().get("sNum1_field").values().get(0), equalTo(2.0));
|
||||
assertThat((Long) response.hits().getAt(1).fields().get("date1").values().get(0), equalTo(25000l));
|
||||
assertThat(response.hits().getAt(2).id(), equalTo("3"));
|
||||
assertThat((Double) response.hits().getAt(2).fields().get("sNum1").values().get(0), equalTo(3.0));
|
||||
assertThat((Double) response.hits().getAt(2).fields().get("sNum1_field").values().get(0), equalTo(3.0));
|
||||
assertThat((Long) response.hits().getAt(2).fields().get("date1").values().get(0), equalTo(120000l));
|
||||
|
||||
logger.info("running doc['num1'].value * factor");
|
||||
Map<String, Object> params = MapBuilder.<String, Object>newMapBuilder().put("factor", 2.0).map();
|
||||
response = client.prepareSearch()
|
||||
.setQuery(matchAllQuery())
|
||||
.addSort("num1", SortOrder.ASC)
|
||||
.addScriptField("sNum1", "doc['num1'].value * factor", params)
|
||||
.execute().actionGet();
|
||||
|
||||
assertThat(response.hits().totalHits(), equalTo(3l));
|
||||
assertThat(response.hits().getAt(0).id(), equalTo("1"));
|
||||
assertThat((Double) response.hits().getAt(0).fields().get("sNum1").values().get(0), equalTo(2.0));
|
||||
assertThat(response.hits().getAt(1).id(), equalTo("2"));
|
||||
assertThat((Double) response.hits().getAt(1).fields().get("sNum1").values().get(0), equalTo(4.0));
|
||||
assertThat(response.hits().getAt(2).id(), equalTo("3"));
|
||||
assertThat((Double) response.hits().getAt(2).fields().get("sNum1").values().get(0), equalTo(6.0));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testScriptFieldUsingSource() throws Exception {
|
||||
client.admin().indices().prepareDelete().execute().actionGet();
|
||||
client.admin().indices().prepareCreate("test").execute().actionGet();
|
||||
client.admin().cluster().prepareHealth().setWaitForYellowStatus().execute().actionGet();
|
||||
|
||||
client.prepareIndex("test", "type1", "1")
|
||||
.setSource(jsonBuilder().startObject()
|
||||
.startObject("obj1").field("test", "something").endObject()
|
||||
.startObject("obj2").startArray("arr2").value("arr_value1").value("arr_value2").endArray().endObject()
|
||||
.startArray("arr3").startObject().field("arr3_field1", "arr3_value1").endObject().endArray()
|
||||
.endObject())
|
||||
.execute().actionGet();
|
||||
client.admin().indices().refresh(refreshRequest()).actionGet();
|
||||
|
||||
SearchResponse response = client.prepareSearch()
|
||||
.setQuery(matchAllQuery())
|
||||
.addField("_source.obj1") // we also automatically detect _source in fields
|
||||
.addScriptField("s_obj1", "_source.obj1")
|
||||
.addScriptField("s_obj1_test", "_source.obj1.test")
|
||||
.addScriptField("s_obj2", "_source.obj2")
|
||||
.addScriptField("s_obj2_arr2", "_source.obj2.arr2")
|
||||
.addScriptField("s_arr3", "_source.arr3")
|
||||
.execute().actionGet();
|
||||
|
||||
assertThat("Failures " + Arrays.toString(response.shardFailures()), response.shardFailures().length, equalTo(0));
|
||||
|
||||
Map<String, Object> sObj1 = response.hits().getAt(0).field("_source.obj1").value();
|
||||
assertThat(sObj1.get("test").toString(), equalTo("something"));
|
||||
assertThat(response.hits().getAt(0).field("s_obj1_test").value().toString(), equalTo("something"));
|
||||
|
||||
sObj1 = response.hits().getAt(0).field("s_obj1").value();
|
||||
assertThat(sObj1.get("test").toString(), equalTo("something"));
|
||||
assertThat(response.hits().getAt(0).field("s_obj1_test").value().toString(), equalTo("something"));
|
||||
|
||||
Map<String, Object> sObj2 = response.hits().getAt(0).field("s_obj2").value();
|
||||
List sObj2Arr2 = (List) sObj2.get("arr2");
|
||||
assertThat(sObj2Arr2.size(), equalTo(2));
|
||||
assertThat(sObj2Arr2.get(0).toString(), equalTo("arr_value1"));
|
||||
assertThat(sObj2Arr2.get(1).toString(), equalTo("arr_value2"));
|
||||
|
||||
sObj2Arr2 = (List) response.hits().getAt(0).field("s_obj2_arr2").value();
|
||||
assertThat(sObj2Arr2.size(), equalTo(2));
|
||||
assertThat(sObj2Arr2.get(0).toString(), equalTo("arr_value1"));
|
||||
assertThat(sObj2Arr2.get(1).toString(), equalTo("arr_value2"));
|
||||
|
||||
List sObj2Arr3 = (List) response.hits().getAt(0).field("s_arr3").value();
|
||||
assertThat(((Map) sObj2Arr3.get(0)).get("arr3_field1").toString(), equalTo("arr3_value1"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testPartialFields() throws Exception {
|
||||
client.admin().indices().prepareDelete().execute().actionGet();
|
||||
client.admin().indices().prepareCreate("test").execute().actionGet();
|
||||
client.admin().cluster().prepareHealth().setWaitForYellowStatus().execute().actionGet();
|
||||
|
||||
|
||||
client.prepareIndex("test", "type1", "1").setSource(XContentFactory.jsonBuilder().startObject()
|
||||
.field("field1", "value1")
|
||||
.startObject("obj1")
|
||||
.startArray("arr1")
|
||||
.startObject().startObject("obj2").field("field2", "value21").endObject().endObject()
|
||||
.startObject().startObject("obj2").field("field2", "value22").endObject().endObject()
|
||||
.endArray()
|
||||
.endObject()
|
||||
.endObject())
|
||||
.execute().actionGet();
|
||||
|
||||
client.admin().indices().prepareRefresh().execute().actionGet();
|
||||
|
||||
SearchResponse response = client.prepareSearch("test")
|
||||
.addPartialField("partial1", "obj1.arr1.*", null)
|
||||
.addPartialField("partial2", null, "obj1.*")
|
||||
.execute().actionGet();
|
||||
assertThat("Failures " + Arrays.toString(response.shardFailures()), response.shardFailures().length, equalTo(0));
|
||||
|
||||
Map<String, Object> partial1 = response.hits().getAt(0).field("partial1").value();
|
||||
assertThat(partial1, notNullValue());
|
||||
assertThat(partial1.containsKey("field1"), equalTo(false));
|
||||
assertThat(partial1.containsKey("obj1"), equalTo(true));
|
||||
assertThat(((Map) partial1.get("obj1")).get("arr1"), instanceOf(List.class));
|
||||
|
||||
Map<String, Object> partial2 = response.hits().getAt(0).field("partial2").value();
|
||||
assertThat(partial2, notNullValue());
|
||||
assertThat(partial2.containsKey("obj1"), equalTo(false));
|
||||
assertThat(partial2.containsKey("field1"), equalTo(true));
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1,192 +0,0 @@
|
|||
/*
|
||||
* Licensed to ElasticSearch and Shay Banon under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. ElasticSearch licenses this
|
||||
* file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing,
|
||||
* software distributed under the License is distributed on an
|
||||
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
* KIND, either express or implied. See the License for the
|
||||
* specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*/
|
||||
|
||||
package org.elasticsearch.test.integration.search.scriptfield;
|
||||
|
||||
import org.elasticsearch.action.search.SearchResponse;
|
||||
import org.elasticsearch.client.Client;
|
||||
import org.elasticsearch.common.collect.MapBuilder;
|
||||
import org.elasticsearch.common.xcontent.XContentFactory;
|
||||
import org.elasticsearch.search.sort.SortOrder;
|
||||
import org.elasticsearch.test.integration.AbstractNodesTests;
|
||||
import org.testng.annotations.AfterClass;
|
||||
import org.testng.annotations.BeforeClass;
|
||||
import org.testng.annotations.Test;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import static org.elasticsearch.client.Requests.refreshRequest;
|
||||
import static org.elasticsearch.common.settings.ImmutableSettings.settingsBuilder;
|
||||
import static org.elasticsearch.common.xcontent.XContentFactory.jsonBuilder;
|
||||
import static org.elasticsearch.index.query.QueryBuilders.matchAllQuery;
|
||||
import static org.hamcrest.MatcherAssert.assertThat;
|
||||
import static org.hamcrest.Matchers.equalTo;
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
@Test
|
||||
public class ScriptFieldSearchTests extends AbstractNodesTests {
|
||||
|
||||
private Client client;
|
||||
|
||||
@BeforeClass
|
||||
public void createNodes() throws Exception {
|
||||
startNode("server1", settingsBuilder().put("number_of_shards", 1).put("number_of_replicas", 0));
|
||||
startNode("client1", settingsBuilder().put("node.client", true).build());
|
||||
client = getClient();
|
||||
}
|
||||
|
||||
@AfterClass
|
||||
public void closeNodes() {
|
||||
client.close();
|
||||
closeNode("client1");
|
||||
closeAllNodes();
|
||||
}
|
||||
|
||||
protected Client getClient() {
|
||||
return client("client1");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testDocAndFields() throws Exception {
|
||||
try {
|
||||
client.admin().indices().prepareDelete("test").execute().actionGet();
|
||||
} catch (Exception e) {
|
||||
// its ok
|
||||
}
|
||||
client.admin().indices().prepareCreate("test").execute().actionGet();
|
||||
|
||||
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type").startObject("properties")
|
||||
.startObject("num1").field("type", "double").field("store", "yes").endObject()
|
||||
.endObject().endObject().endObject().string();
|
||||
|
||||
client.admin().indices().preparePutMapping().setType("type1").setSource(mapping).execute().actionGet();
|
||||
|
||||
client.prepareIndex("test", "type1", "1")
|
||||
.setSource(jsonBuilder().startObject().field("test", "value beck").field("num1", 1.0f).field("date", "1970-01-01T00:00:00").endObject())
|
||||
.execute().actionGet();
|
||||
client.admin().indices().prepareFlush().execute().actionGet();
|
||||
client.prepareIndex("test", "type1", "2")
|
||||
.setSource(jsonBuilder().startObject().field("test", "value beck").field("num1", 2.0f).field("date", "1970-01-01T00:00:25").endObject())
|
||||
.execute().actionGet();
|
||||
client.admin().indices().prepareFlush().execute().actionGet();
|
||||
client.prepareIndex("test", "type1", "3")
|
||||
.setSource(jsonBuilder().startObject().field("test", "value beck").field("num1", 3.0f).field("date", "1970-01-01T00:02:00").endObject())
|
||||
.execute().actionGet();
|
||||
client.admin().indices().refresh(refreshRequest()).actionGet();
|
||||
|
||||
logger.info("running doc['num1'].value");
|
||||
SearchResponse response = client.prepareSearch()
|
||||
.setQuery(matchAllQuery())
|
||||
.addSort("num1", SortOrder.ASC)
|
||||
.addScriptField("sNum1", "doc['num1'].value")
|
||||
.addScriptField("sNum1_field", "_fields['num1'].value")
|
||||
.addScriptField("date1", "doc['date'].date.millis")
|
||||
.execute().actionGet();
|
||||
|
||||
assertThat("Failures " + Arrays.toString(response.shardFailures()), response.shardFailures().length, equalTo(0));
|
||||
|
||||
assertThat(response.hits().totalHits(), equalTo(3l));
|
||||
assertThat(response.hits().getAt(0).isSourceEmpty(), equalTo(true));
|
||||
assertThat(response.hits().getAt(0).id(), equalTo("1"));
|
||||
assertThat((Double) response.hits().getAt(0).fields().get("sNum1").values().get(0), equalTo(1.0));
|
||||
assertThat((Double) response.hits().getAt(0).fields().get("sNum1_field").values().get(0), equalTo(1.0));
|
||||
assertThat((Long) response.hits().getAt(0).fields().get("date1").values().get(0), equalTo(0l));
|
||||
assertThat(response.hits().getAt(1).id(), equalTo("2"));
|
||||
assertThat((Double) response.hits().getAt(1).fields().get("sNum1").values().get(0), equalTo(2.0));
|
||||
assertThat((Double) response.hits().getAt(1).fields().get("sNum1_field").values().get(0), equalTo(2.0));
|
||||
assertThat((Long) response.hits().getAt(1).fields().get("date1").values().get(0), equalTo(25000l));
|
||||
assertThat(response.hits().getAt(2).id(), equalTo("3"));
|
||||
assertThat((Double) response.hits().getAt(2).fields().get("sNum1").values().get(0), equalTo(3.0));
|
||||
assertThat((Double) response.hits().getAt(2).fields().get("sNum1_field").values().get(0), equalTo(3.0));
|
||||
assertThat((Long) response.hits().getAt(2).fields().get("date1").values().get(0), equalTo(120000l));
|
||||
|
||||
logger.info("running doc['num1'].value * factor");
|
||||
Map<String, Object> params = MapBuilder.<String, Object>newMapBuilder().put("factor", 2.0).map();
|
||||
response = client.prepareSearch()
|
||||
.setQuery(matchAllQuery())
|
||||
.addSort("num1", SortOrder.ASC)
|
||||
.addScriptField("sNum1", "doc['num1'].value * factor", params)
|
||||
.execute().actionGet();
|
||||
|
||||
assertThat(response.hits().totalHits(), equalTo(3l));
|
||||
assertThat(response.hits().getAt(0).id(), equalTo("1"));
|
||||
assertThat((Double) response.hits().getAt(0).fields().get("sNum1").values().get(0), equalTo(2.0));
|
||||
assertThat(response.hits().getAt(1).id(), equalTo("2"));
|
||||
assertThat((Double) response.hits().getAt(1).fields().get("sNum1").values().get(0), equalTo(4.0));
|
||||
assertThat(response.hits().getAt(2).id(), equalTo("3"));
|
||||
assertThat((Double) response.hits().getAt(2).fields().get("sNum1").values().get(0), equalTo(6.0));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testScriptFieldUsingSource() throws Exception {
|
||||
try {
|
||||
client.admin().indices().prepareDelete("test").execute().actionGet();
|
||||
} catch (Exception e) {
|
||||
// its ok
|
||||
}
|
||||
client.admin().indices().prepareCreate("test").execute().actionGet();
|
||||
client.admin().cluster().prepareHealth().setWaitForYellowStatus().execute().actionGet();
|
||||
client.prepareIndex("test", "type1", "1")
|
||||
.setSource(jsonBuilder().startObject()
|
||||
.startObject("obj1").field("test", "something").endObject()
|
||||
.startObject("obj2").startArray("arr2").value("arr_value1").value("arr_value2").endArray().endObject()
|
||||
.startArray("arr3").startObject().field("arr3_field1", "arr3_value1").endObject().endArray()
|
||||
.endObject())
|
||||
.execute().actionGet();
|
||||
client.admin().indices().refresh(refreshRequest()).actionGet();
|
||||
|
||||
SearchResponse response = client.prepareSearch()
|
||||
.setQuery(matchAllQuery())
|
||||
.addField("_source.obj1") // we also automatically detect _source in fields
|
||||
.addScriptField("s_obj1", "_source.obj1")
|
||||
.addScriptField("s_obj1_test", "_source.obj1.test")
|
||||
.addScriptField("s_obj2", "_source.obj2")
|
||||
.addScriptField("s_obj2_arr2", "_source.obj2.arr2")
|
||||
.addScriptField("s_arr3", "_source.arr3")
|
||||
.execute().actionGet();
|
||||
|
||||
assertThat("Failures " + Arrays.toString(response.shardFailures()), response.shardFailures().length, equalTo(0));
|
||||
|
||||
Map<String, Object> sObj1 = (Map<String, Object>) response.hits().getAt(0).field("_source.obj1").value();
|
||||
assertThat(sObj1.get("test").toString(), equalTo("something"));
|
||||
assertThat(response.hits().getAt(0).field("s_obj1_test").value().toString(), equalTo("something"));
|
||||
|
||||
sObj1 = (Map<String, Object>) response.hits().getAt(0).field("s_obj1").value();
|
||||
assertThat(sObj1.get("test").toString(), equalTo("something"));
|
||||
assertThat(response.hits().getAt(0).field("s_obj1_test").value().toString(), equalTo("something"));
|
||||
|
||||
Map<String, Object> sObj2 = (Map<String, Object>) response.hits().getAt(0).field("s_obj2").value();
|
||||
List sObj2Arr2 = (List) sObj2.get("arr2");
|
||||
assertThat(sObj2Arr2.size(), equalTo(2));
|
||||
assertThat(sObj2Arr2.get(0).toString(), equalTo("arr_value1"));
|
||||
assertThat(sObj2Arr2.get(1).toString(), equalTo("arr_value2"));
|
||||
|
||||
sObj2Arr2 = (List) response.hits().getAt(0).field("s_obj2_arr2").value();
|
||||
assertThat(sObj2Arr2.size(), equalTo(2));
|
||||
assertThat(sObj2Arr2.get(0).toString(), equalTo("arr_value1"));
|
||||
assertThat(sObj2Arr2.get(1).toString(), equalTo("arr_value2"));
|
||||
|
||||
List sObj2Arr3 = (List) response.hits().getAt(0).field("s_arr3").value();
|
||||
assertThat(((Map) sObj2Arr3.get(0)).get("arr3_field1").toString(), equalTo("arr3_value1"));
|
||||
}
|
||||
}
|
|
@ -80,6 +80,10 @@ public class XContentMapValuesTests {
|
|||
filter = XContentMapValues.filter(source, new String[]{"test1*"}, Strings.EMPTY_ARRAY);
|
||||
assertThat(filter.get("test1"), equalTo(source.get("test1")));
|
||||
assertThat(filter.containsKey("path1"), equalTo(false));
|
||||
|
||||
filter = XContentMapValues.filter(source, new String[]{"path1.path2.*"}, Strings.EMPTY_ARRAY);
|
||||
assertThat(filter.get("path1"), equalTo(source.get("path1")));
|
||||
assertThat(filter.containsKey("test1"), equalTo(false));
|
||||
}
|
||||
|
||||
@SuppressWarnings({"unchecked"})
|
||||
|
|
Loading…
Reference in New Issue