[8.19] Migrate transport versions 8841_032 and 8841_031. (elastic#135789) (elastic#135802)

* Migrate transport versions 8841_032 and 8841_031. (elastic#135789)

ES-12334

* fix test

Author: jdconrad

server/src/main/java/org/elasticsearch/TransportVersions.java

@@ -211,8 +211,6 @@ static TransportVersion def(int id) {
     public static final TransportVersion INFERENCE_ADD_TIMEOUT_PUT_ENDPOINT_8_19 = def(8_841_0_28);
     public static final TransportVersion ESQL_REPORT_SHARD_PARTITIONING_8_19 = def(8_841_0_29);
     public static final TransportVersion ESQL_DRIVER_TASK_DESCRIPTION_8_19 = def(8_841_0_30);
-    public static final TransportVersion ML_INFERENCE_HUGGING_FACE_CHAT_COMPLETION_ADDED_8_19 = def(8_841_0_31);
-    public static final TransportVersion FIELD_CAPS_ADD_CLUSTER_ALIAS = def(8_841_0_32);
 
     /*
      * STOP! READ THIS FIRST! No, really,

server/src/main/java/org/elasticsearch/action/fieldcaps/FieldCapabilitiesRequest.java

@@ -9,6 +9,7 @@
 
 package org.elasticsearch.action.fieldcaps;
 
+import org.elasticsearch.TransportVersion;
 import org.elasticsearch.TransportVersions;
 import org.elasticsearch.action.ActionRequestValidationException;
 import org.elasticsearch.action.IndicesRequest;
@@ -38,6 +39,8 @@ public final class FieldCapabilitiesRequest extends LegacyActionRequest implemen
     public static final String NAME = "field_caps_request";
     public static final IndicesOptions DEFAULT_INDICES_OPTIONS = IndicesOptions.strictExpandOpenAndForbidClosed();
 
+    private static final TransportVersion FIELD_CAPS_ADD_CLUSTER_ALIAS = TransportVersion.fromName("field_caps_add_cluster_alias");
+
     private String clusterAlias = RemoteClusterAware.LOCAL_CLUSTER_GROUP_KEY;
 
     private String[] indices = Strings.EMPTY_ARRAY;
@@ -70,7 +73,7 @@ public FieldCapabilitiesRequest(StreamInput in) throws IOException {
         if (in.getTransportVersion().onOrAfter(TransportVersions.V_8_13_0)) {
             includeEmptyFields = in.readBoolean();
         }
-        if (in.getTransportVersion().onOrAfter(TransportVersions.FIELD_CAPS_ADD_CLUSTER_ALIAS)) {
+        if (in.getTransportVersion().supports(FIELD_CAPS_ADD_CLUSTER_ALIAS)) {
             clusterAlias = in.readOptionalString();
         } else {
             clusterAlias = RemoteClusterAware.LOCAL_CLUSTER_GROUP_KEY;
@@ -124,7 +127,7 @@ public void writeTo(StreamOutput out) throws IOException {
         if (out.getTransportVersion().onOrAfter(TransportVersions.V_8_13_0)) {
             out.writeBoolean(includeEmptyFields);
         }
-        if (out.getTransportVersion().onOrAfter(TransportVersions.FIELD_CAPS_ADD_CLUSTER_ALIAS)) {
+        if (out.getTransportVersion().supports(FIELD_CAPS_ADD_CLUSTER_ALIAS)) {
             out.writeOptionalString(clusterAlias);
         }
     }

server/src/main/resources/transport/definitions/referable/field_caps_add_cluster_alias.csv

@@ -0,0 +1 @@
+ 9073000,8841032

server/src/main/resources/transport/definitions/referable/ml_inference_hugging_face_chat_completion_added.csv

@@ -0,0 +1 @@
+ 9078000,8841031

server/src/test/java/org/elasticsearch/TransportVersionTests.java

@@ -467,7 +467,7 @@ public void testTransportVersionsLocked() {
             "TransportVersions.java is locked. Generate transport versions with TransportVersion.fromName "
                 + "and generateTransportVersion gradle task",
             versions.get(versions.size() - 1).id(),
-            equalTo(8_841_0_32)
+            equalTo(8_841_0_30)
         );
     }
 }

x-pack/plugin/inference/src/main/java/org/elasticsearch/xpack/inference/services/huggingface/completion/HuggingFaceChatCompletionServiceSettings.java

@@ -8,7 +8,6 @@
 package org.elasticsearch.xpack.inference.services.huggingface.completion;
 
 import org.elasticsearch.TransportVersion;
-import org.elasticsearch.TransportVersions;
 import org.elasticsearch.common.ValidationException;
 import org.elasticsearch.common.io.stream.StreamInput;
 import org.elasticsearch.common.io.stream.StreamOutput;
@@ -50,6 +49,10 @@ public class HuggingFaceChatCompletionServiceSettings extends FilteredXContentOb
     // 3000 requests per minute
     private static final RateLimitSettings DEFAULT_RATE_LIMIT_SETTINGS = new RateLimitSettings(3000);
 
+    private static final TransportVersion ML_INFERENCE_HUGGING_FACE_CHAT_COMPLETION_ADDED = TransportVersion.fromName(
+        "ml_inference_hugging_face_chat_completion_added"
+    );
+
     /**
      * Creates a new instance of {@link HuggingFaceChatCompletionServiceSettings} from a map of settings.
      * @param map the map of settings
@@ -144,7 +147,7 @@ public String getWriteableName() {
 
     @Override
     public TransportVersion getMinimalSupportedVersion() {
-        return TransportVersions.ML_INFERENCE_HUGGING_FACE_CHAT_COMPLETION_ADDED_8_19;
+        return ML_INFERENCE_HUGGING_FACE_CHAT_COMPLETION_ADDED;
     }
 
     @Override