absolute rowId and derived source integration for query_then_fetch (#19676)

Co-authored-by: Aniket Modak <[email protected]>

Author: animodak7

modules/mapper-extras/src/main/java/org/opensearch/index/mapper/ScaledFloatFieldMapper.java

@@ -557,7 +557,7 @@ protected void canDeriveSourceInternal() {
      *       both doc values and stored field
      */
     @Override
-    protected DerivedFieldGenerator derivedFieldGenerator() {
+    public DerivedFieldGenerator derivedFieldGenerator() {
         return new DerivedFieldGenerator(
             mappedFieldType,
             new SortedNumericDocValuesFetcher(mappedFieldType, simpleName()),

modules/parquet-data-format/build.gradle

@@ -99,7 +99,7 @@ dependencies {
   implementation 'com.fasterxml.jackson.core:jackson-annotations:2.18.2'
 
   // FlatBuffers dependency required by Arrow
-  implementation 'com.google.flatbuffers:flatbuffers-java:2.0.0'
+  implementation "com.google.flatbuffers:flatbuffers-java:${versions.flatbuffers}"
 
   // Netty dependencies required by Arrow memory management
   implementation 'io.netty:netty-buffer:4.1.118.Final'

plugins/engine-datafusion/build.gradle

@@ -47,12 +47,12 @@ dependencies {
     // CheckerFramework annotations required by Arrow 17.0.0
     implementation "org.checkerframework:checker-qual:3.42.0"
     // FlatBuffers dependency required by Arrow 17.0.0
-    implementation "com.google.flatbuffers:flatbuffers-java:23.5.26"
+    implementation "com.google.flatbuffers:flatbuffers-java:${versions.flatbuffers}"
 
     testImplementation "junit:junit:${versions.junit}"
     testImplementation "org.hamcrest:hamcrest:${versions.hamcrest}"
     testImplementation "org.mockito:mockito-core:${versions.mockito}"
-
+    testImplementation project(":modules:parquet-data-format")
     // Add CSV plugin for testing
     // testImplementation project(':plugins:dataformat-csv')
 }