added index.mapping.non_text_fields.shared.inverted_index setting.

jpountz · Jan 25, 2024 · 44a1390 · 44a1390
1 parent a880b2d
commit 44a1390
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diff --git a/server/src/main/java/org/elasticsearch/common/settings/IndexScopedSettings.java b/server/src/main/java/org/elasticsearch/common/settings/IndexScopedSettings.java
@@ -155,6 +155,7 @@ public final class IndexScopedSettings extends AbstractScopedSettings {
         MapperService.INDEX_MAPPING_DEPTH_LIMIT_SETTING,
         MapperService.INDEX_MAPPING_DIMENSION_FIELDS_LIMIT_SETTING,
         MapperService.INDEX_MAPPING_FIELD_NAME_LENGTH_LIMIT_SETTING,
+        MapperService.INDEX_MAPPING_NON_TEXT_FIELDS_SHARED_INVERTED_INDEX,
         BitsetFilterCache.INDEX_LOAD_RANDOM_ACCESS_FILTERS_EAGERLY_SETTING,
         IndexModule.INDEX_STORE_TYPE_SETTING,
         IndexModule.INDEX_STORE_PRE_LOAD_SETTING,

diff --git a/server/src/main/java/org/elasticsearch/index/IndexSettings.java b/server/src/main/java/org/elasticsearch/index/IndexSettings.java
@@ -44,6 +44,7 @@
 import static org.elasticsearch.index.mapper.MapperService.INDEX_MAPPING_FIELD_NAME_LENGTH_LIMIT_SETTING;
 import static org.elasticsearch.index.mapper.MapperService.INDEX_MAPPING_NESTED_DOCS_LIMIT_SETTING;
 import static org.elasticsearch.index.mapper.MapperService.INDEX_MAPPING_NESTED_FIELDS_LIMIT_SETTING;
+import static org.elasticsearch.index.mapper.MapperService.INDEX_MAPPING_NON_TEXT_FIELDS_SHARED_INVERTED_INDEX;
 import static org.elasticsearch.index.mapper.MapperService.INDEX_MAPPING_TOTAL_FIELDS_LIMIT_SETTING;
 
 /**
@@ -756,6 +757,7 @@ private void setRetentionLeaseMillis(final TimeValue retentionLease) {
     private volatile long mappingDepthLimit;
     private volatile long mappingFieldNameLengthLimit;
     private volatile long mappingDimensionFieldsLimit;
+    private final boolean mappingNonTextFieldsSharedInvertedIndex;
 
     /**
      * The maximum number of refresh listeners allows on this shard.
@@ -900,6 +902,7 @@ public IndexSettings(final IndexMetadata indexMetadata, final Settings nodeSetti
         mappingDepthLimit = scopedSettings.get(INDEX_MAPPING_DEPTH_LIMIT_SETTING);
         mappingFieldNameLengthLimit = scopedSettings.get(INDEX_MAPPING_FIELD_NAME_LENGTH_LIMIT_SETTING);
         mappingDimensionFieldsLimit = scopedSettings.get(INDEX_MAPPING_DIMENSION_FIELDS_LIMIT_SETTING);
+        mappingNonTextFieldsSharedInvertedIndex = scopedSettings.get(INDEX_MAPPING_NON_TEXT_FIELDS_SHARED_INVERTED_INDEX);
         indexRouting = IndexRouting.fromIndexMetadata(indexMetadata);
         es87TSDBCodecEnabled = scopedSettings.get(TIME_SERIES_ES87TSDB_CODEC_ENABLED_SETTING);
 
@@ -1543,6 +1546,10 @@ private void setMappingDimensionFieldsLimit(long value) {
         this.mappingDimensionFieldsLimit = value;
     }
 
+    public boolean isMappingNonTextFieldsSharedInvertedIndex() {
+        return mappingNonTextFieldsSharedInvertedIndex;
+    }
+
     /**
      * The bounds for {@code @timestamp} on this index or
      * {@code null} if there are no bounds.

diff --git a/server/src/main/java/org/elasticsearch/index/mapper/MapperService.java b/server/src/main/java/org/elasticsearch/index/mapper/MapperService.java
@@ -121,6 +121,11 @@ public enum MergeReason {
         Property.Dynamic,
         Property.IndexScope
     );
+    public static final Setting<Boolean> INDEX_MAPPING_NON_TEXT_FIELDS_SHARED_INVERTED_INDEX = Setting.boolSetting(
+        "index.mapping.non_text_fields.shared.inverted_index",
+        false,
+        Property.IndexScope
+    );
 
     private final IndexAnalyzers indexAnalyzers;
     private final MappingParser mappingParser;