Examples of org.elasticsearch.index.codec.CodecModule

org.elasticsearch.index.codec.CodecModule
The {@link CodecModule} creates and loads the {@link CodecService}, {@link PostingsFormatService} and {@link DocValuesFormatService}, allowing low level data-structure specialization on a Lucene Segment basis.
The codec module is the authoritative source for build-in and custom {@link PostingsFormatProvider}. During module bootstrap it processes the index settings underneath the {@value PostingsFormatProvider#POSTINGS_FORMAT_SETTINGS_PREFIX} andinstantiates the corresponding {@link PostingsFormatProvider} instances. Toconfigure a custom provider implementations the class should reside in the org.elasticsearch.index.codec.postingsformat package and the classname should be suffixed with PostingsFormatProvider.
For example to expose the Elastic-Fantastic format provider one need to provide the following configuration settings and classes:
1. create a {@link PostingsFormatProvider} subclass in the packageorg.elasticsearch.index.codec.postingsformat
2. name the subclass ElasticFantatsticPostingsFormatProvider
3. configure the custom format in you index settings under index.codec.postings_format.elastic_fantatic.type : "ElasticFantatic"
4. provide any postings format settings for this custom format under the same key ie. index.codec.postings_format.elastic_fantatic.performance : "crazy_fast"
@see CodecService

        modules.add(new IndexEngineModule(indexSettings));
        modules.add(new AnalysisModule(indexSettings, indicesAnalysisService));
        modules.add(new SimilarityModule(indexSettings));
        modules.add(new IndexCacheModule(indexSettings));
        modules.add(new IndexFieldDataModule(indexSettings));
        modules.add(new CodecModule(indexSettings));
        modules.add(new MapperServiceModule());
        modules.add(new IndexQueryParserModule(indexSettings));
        modules.add(new IndexAliasesServiceModule());
        modules.add(new IndexGatewayModule(indexSettings, injector.getInstance(Gateway.class)));
        modules.add(new IndexModule(indexSettings));

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        queryParserModule.addQueryParser("my", PluginJsonQueryParser.class);
        queryParserModule.addFilterParser("my", PluginJsonFilterParser.class);


        Index index = new Index("test");
        Injector injector = new ModulesBuilder().add(
                new CodecModule(settings),
                new SettingsModule(settings),
                new ThreadPoolModule(settings),
                new IndicesQueriesModule(),
                new ScriptModule(settings),
                new IndexSettingsModule(index, settings),

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                new AnalysisModule(settings),
                new IndexEngineModule(settings),
                new SimilarityModule(settings),
                queryParserModule,
                new IndexNameModule(index),
                new CodecModule(settings),
                new FunctionScoreModule(),
                new AbstractModule() {
                    @Override
                    protected void configure() {
                        bind(ClusterService.class).toProvider(Providers.of((ClusterService) null));

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        Index index = new Index("test");
        injector = new ModulesBuilder().add(
                new EnvironmentModule(new Environment(settings)),
                new SettingsModule(settings),
                new CodecModule(settings),
                new ThreadPoolModule(settings),
                new IndicesQueriesModule(),
                new ScriptModule(settings),
                new IndexSettingsModule(index, settings),
                new IndexCacheModule(settings),

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org.elasticsearch.common.settings.Settings

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org.elasticsearch.index.query.plugin.IndexQueryParserPluginTests

org.elasticsearch.index.query.TemplateQueryParserTest

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org.elasticsearch.ElasticsearchIllegalArgumentException

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