rename codec

Author: ChrisHegarty

server/src/main/java/module-info.java

@@ -462,7 +462,7 @@
             org.elasticsearch.index.codec.Elasticsearch816Codec,
             org.elasticsearch.index.codec.Elasticsearch900Codec,
             org.elasticsearch.index.codec.Elasticsearch900Lucene101Codec,
-            org.elasticsearch.index.codec.Elasticsearch902Lucene103Codec;
+            org.elasticsearch.index.codec.Elasticsearch92Lucene103Codec;
 
     provides org.apache.logging.log4j.core.util.ContextDataProvider with org.elasticsearch.common.logging.DynamicContextDataProvider;
 

server/src/main/java/org/elasticsearch/index/codec/Elasticsearch902Lucene103Codec.java renamed to server/src/main/java/org/elasticsearch/index/codec/Elasticsearch92Lucene103Codec.java

@@ -26,45 +26,45 @@
  * Elasticsearch codec as of 9.2 relying on Lucene 10.3. This extends the Lucene 10.3 codec to compressed
  * stored fields with ZSTD instead of LZ4/DEFLATE. See {@link Zstd814StoredFieldsFormat}.
  */
-public class Elasticsearch902Lucene103Codec extends CodecService.DeduplicateFieldInfosCodec {
+public class Elasticsearch92Lucene103Codec extends CodecService.DeduplicateFieldInfosCodec {
 
     private final StoredFieldsFormat storedFieldsFormat;
 
     private final PostingsFormat defaultPostingsFormat;
     private final PostingsFormat postingsFormat = new PerFieldPostingsFormat() {
         @Override
         public PostingsFormat getPostingsFormatForField(String field) {
-            return Elasticsearch902Lucene103Codec.this.getPostingsFormatForField(field);
+            return Elasticsearch92Lucene103Codec.this.getPostingsFormatForField(field);
         }
     };
 
     private final DocValuesFormat defaultDVFormat;
     private final DocValuesFormat docValuesFormat = new XPerFieldDocValuesFormat() {
         @Override
         public DocValuesFormat getDocValuesFormatForField(String field) {
-            return Elasticsearch902Lucene103Codec.this.getDocValuesFormatForField(field);
+            return Elasticsearch92Lucene103Codec.this.getDocValuesFormatForField(field);
         }
     };
 
     private final KnnVectorsFormat defaultKnnVectorsFormat;
     private final KnnVectorsFormat knnVectorsFormat = new PerFieldKnnVectorsFormat() {
         @Override
         public KnnVectorsFormat getKnnVectorsFormatForField(String field) {
-            return Elasticsearch902Lucene103Codec.this.getKnnVectorsFormatForField(field);
+            return Elasticsearch92Lucene103Codec.this.getKnnVectorsFormatForField(field);
         }
     };
 
     /** Public no-arg constructor, needed for SPI loading at read-time. */
-    public Elasticsearch902Lucene103Codec() {
+    public Elasticsearch92Lucene103Codec() {
         this(Zstd814StoredFieldsFormat.Mode.BEST_SPEED);
     }
 
     /**
      * Constructor. Takes a {@link Zstd814StoredFieldsFormat.Mode} that describes whether to optimize for retrieval speed at the expense of
      * worse space-efficiency or vice-versa.
      */
-    public Elasticsearch902Lucene103Codec(Zstd814StoredFieldsFormat.Mode mode) {
-        super("Elasticsearch902Lucene103", new Lucene103Codec());
+    public Elasticsearch92Lucene103Codec(Zstd814StoredFieldsFormat.Mode mode) {
+        super("Elasticsearch92Lucene103", new Lucene103Codec());
         this.storedFieldsFormat = mode.getFormat();
         this.defaultPostingsFormat = new Lucene103PostingsFormat();
         this.defaultDVFormat = new Lucene90DocValuesFormat();

server/src/main/java/org/elasticsearch/index/codec/PerFieldMapperCodec.java

@@ -26,7 +26,7 @@
  * per index in real time via the mapping API. If no specific postings format or vector format is
  * configured for a specific field the default postings or vector format is used.
  */
-public final class PerFieldMapperCodec extends Elasticsearch902Lucene103Codec {
+public final class PerFieldMapperCodec extends Elasticsearch92Lucene103Codec {
 
     private final PerFieldFormatSupplier formatSupplier;
 

server/src/main/resources/META-INF/services/org.apache.lucene.codecs.Codec

@@ -2,4 +2,4 @@ org.elasticsearch.index.codec.Elasticsearch814Codec
 org.elasticsearch.index.codec.Elasticsearch816Codec
 org.elasticsearch.index.codec.Elasticsearch900Codec
 org.elasticsearch.index.codec.Elasticsearch900Lucene101Codec
-org.elasticsearch.index.codec.Elasticsearch902Lucene103Codec
+org.elasticsearch.index.codec.Elasticsearch92Lucene103Codec

server/src/test/java/org/elasticsearch/index/codec/CodecTests.java

@@ -50,7 +50,7 @@ public void testResolveDefaultCodecs() throws Exception {
         assumeTrue("Only when zstd_stored_fields feature flag is enabled", CodecService.ZSTD_STORED_FIELDS_FEATURE_FLAG);
         CodecService codecService = createCodecService();
         assertThat(codecService.codec("default"), instanceOf(PerFieldMapperCodec.class));
-        assertThat(codecService.codec("default"), instanceOf(Elasticsearch902Lucene103Codec.class));
+        assertThat(codecService.codec("default"), instanceOf(Elasticsearch92Lucene103Codec.class));
     }
 
     public void testDefault() throws Exception {

server/src/test/java/org/elasticsearch/index/codec/zstd/Zstd814BestCompressionStoredFieldsFormatTests.java

@@ -11,11 +11,11 @@
 
 import org.apache.lucene.codecs.Codec;
 import org.apache.lucene.tests.index.BaseStoredFieldsFormatTestCase;
-import org.elasticsearch.index.codec.Elasticsearch902Lucene103Codec;
+import org.elasticsearch.index.codec.Elasticsearch92Lucene103Codec;
 
 public class Zstd814BestCompressionStoredFieldsFormatTests extends BaseStoredFieldsFormatTestCase {
 
-    private final Codec codec = new Elasticsearch902Lucene103Codec(Zstd814StoredFieldsFormat.Mode.BEST_COMPRESSION);
+    private final Codec codec = new Elasticsearch92Lucene103Codec(Zstd814StoredFieldsFormat.Mode.BEST_COMPRESSION);
 
     @Override
     protected Codec getCodec() {

server/src/test/java/org/elasticsearch/index/codec/zstd/Zstd814BestSpeedStoredFieldsFormatTests.java

@@ -11,11 +11,11 @@
 
 import org.apache.lucene.codecs.Codec;
 import org.apache.lucene.tests.index.BaseStoredFieldsFormatTestCase;
-import org.elasticsearch.index.codec.Elasticsearch902Lucene103Codec;
+import org.elasticsearch.index.codec.Elasticsearch92Lucene103Codec;
 
 public class Zstd814BestSpeedStoredFieldsFormatTests extends BaseStoredFieldsFormatTestCase {
 
-    private final Codec codec = new Elasticsearch902Lucene103Codec(Zstd814StoredFieldsFormat.Mode.BEST_SPEED);
+    private final Codec codec = new Elasticsearch92Lucene103Codec(Zstd814StoredFieldsFormat.Mode.BEST_SPEED);
 
     @Override
     protected Codec getCodec() {