Add missing serialization

elastic · Aug 25, 2018 · 755d4a5 · 755d4a5
1 parent ad6a048
commit 755d4a5
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/server/src/main/java/org/elasticsearch/cluster/metadata/IndexMetaData.java b/server/src/main/java/org/elasticsearch/cluster/metadata/IndexMetaData.java
@@ -759,6 +759,11 @@ public IndexMetaData apply(IndexMetaData part) {
     public static IndexMetaData readFrom(StreamInput in) throws IOException {
         Builder builder = new Builder(in.readString());
         builder.version(in.readLong());
+        if (in.getVersion().onOrAfter(Version.V_7_0_0_alpha1)) {
+            builder.mappingVersion(in.readVLong());
+        } else {
+            builder.mappingVersion(1);
+        }
         builder.setRoutingNumShards(in.readInt());
         builder.state(State.fromId(in.readByte()));
         builder.settings(readSettingsFromStream(in));
@@ -798,6 +803,9 @@ public static IndexMetaData readFrom(StreamInput in) throws IOException {
     public void writeTo(StreamOutput out) throws IOException {
         out.writeString(index.getName()); // uuid will come as part of settings
         out.writeLong(version);
+        if (out.getVersion().onOrAfter(Version.V_7_0_0_alpha1)) {
+            out.writeVLong(mappingVersion);
+        }
         out.writeInt(routingNumShards);
         out.writeByte(state.id());
         writeSettingsToStream(settings, out);