Replace AggParseContext with a String (backport of #50625) (#50679)

We used to have a *ton* off stuff in the `AggParseContext` but now we
parse aggs entirely with named xcontent. So we don't need the context
any more.
This commit is contained in:
Nik Everett 2020-01-06 14:32:03 -05:00 committed by GitHub
parent f52af7977d
commit 76bb661023
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2 changed files with 5 additions and 18 deletions

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@ -101,7 +101,6 @@ import org.elasticsearch.plugins.SearchPlugin.SearchExtensionSpec;
import org.elasticsearch.plugins.SearchPlugin.SignificanceHeuristicSpec; import org.elasticsearch.plugins.SearchPlugin.SignificanceHeuristicSpec;
import org.elasticsearch.plugins.SearchPlugin.SuggesterSpec; import org.elasticsearch.plugins.SearchPlugin.SuggesterSpec;
import org.elasticsearch.search.aggregations.AggregationBuilder; import org.elasticsearch.search.aggregations.AggregationBuilder;
import org.elasticsearch.search.aggregations.AggregatorFactories;
import org.elasticsearch.search.aggregations.BaseAggregationBuilder; import org.elasticsearch.search.aggregations.BaseAggregationBuilder;
import org.elasticsearch.search.aggregations.InternalAggregation; import org.elasticsearch.search.aggregations.InternalAggregation;
import org.elasticsearch.search.aggregations.PipelineAggregationBuilder; import org.elasticsearch.search.aggregations.PipelineAggregationBuilder;
@ -462,8 +461,8 @@ public class SearchModule {
private void registerAggregation(AggregationSpec spec) { private void registerAggregation(AggregationSpec spec) {
if (false == transportClient) { if (false == transportClient) {
namedXContents.add(new NamedXContentRegistry.Entry(BaseAggregationBuilder.class, spec.getName(), (p, c) -> { namedXContents.add(new NamedXContentRegistry.Entry(BaseAggregationBuilder.class, spec.getName(), (p, c) -> {
AggregatorFactories.AggParseContext context = (AggregatorFactories.AggParseContext) c; String name = (String) c;
return spec.getParser().parse(context.name, p); return spec.getParser().parse(name, p);
})); }));
} }
namedWriteables.add( namedWriteables.add(
@ -569,8 +568,8 @@ public class SearchModule {
private void registerPipelineAggregation(PipelineAggregationSpec spec) { private void registerPipelineAggregation(PipelineAggregationSpec spec) {
if (false == transportClient) { if (false == transportClient) {
namedXContents.add(new NamedXContentRegistry.Entry(BaseAggregationBuilder.class, spec.getName(), (p, c) -> { namedXContents.add(new NamedXContentRegistry.Entry(BaseAggregationBuilder.class, spec.getName(), (p, c) -> {
AggregatorFactories.AggParseContext context = (AggregatorFactories.AggParseContext) c; String name = (String) c;
return spec.getParser().parse(context.name, p); return spec.getParser().parse(name, p);
})); }));
} }
namedWriteables.add( namedWriteables.add(

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@ -119,8 +119,7 @@ public class AggregatorFactories {
+ aggregationName + "]: [" + aggBuilder.getType() + "] and [" + fieldName + "]"); + aggregationName + "]: [" + aggBuilder.getType() + "] and [" + fieldName + "]");
} }
aggBuilder = parser.namedObject(BaseAggregationBuilder.class, fieldName, aggBuilder = parser.namedObject(BaseAggregationBuilder.class, fieldName, aggregationName);
new AggParseContext(aggregationName));
} }
} else { } else {
throw new ParsingException(parser.getTokenLocation(), "Expected [" + XContentParser.Token.START_OBJECT + "] under [" throw new ParsingException(parser.getTokenLocation(), "Expected [" + XContentParser.Token.START_OBJECT + "] under ["
@ -151,17 +150,6 @@ public class AggregatorFactories {
return factories; return factories;
} }
/**
* Context to parse and aggregation. This should eventually be removed and replaced with a String.
*/
public static final class AggParseContext {
public final String name;
public AggParseContext(String name) {
this.name = name;
}
}
public static final AggregatorFactories EMPTY = new AggregatorFactories(new AggregatorFactory[0], new ArrayList<>()); public static final AggregatorFactories EMPTY = new AggregatorFactories(new AggregatorFactory[0], new ArrayList<>());
private AggregatorFactory[] factories; private AggregatorFactory[] factories;