2.13 compatiblity sans a fix for com.o19s.es.ltr.utils.Suppliers.Feat…

…ureVectorSupplier

build.gradle

@@ -54,8 +54,8 @@ validateNebulaPom.enabled = false
 buildscript {
   ext {
     isSnapshot = "true" == System.getProperty("build.snapshot", "true")
-    opensearch_version = System.getProperty("opensearch.version", "2.11.0")
-    lucene_version = "9.7.0"
+    opensearch_version = System.getProperty("opensearch.version", "2.13.0")
+    lucene_version = "9.10.0"
     plugin_version = opensearch_version + ".0"
     if (isSnapshot) {
       opensearch_version += "-SNAPSHOT"

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.6-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.4-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

src/main/java/com/o19s/es/explore/ExplorerQuery.java

@@ -103,7 +103,7 @@ public Weight createWeight(IndexSearcher searcher, ScoreMode scoreMode, float bo
             StatisticsHelper ttf_stats = new StatisticsHelper();
 
             for (Term term : terms) {
-                TermStates ctx = TermStates.build(searcher.getTopReaderContext(), term, scoreMode.needsScores());
+                TermStates ctx = TermStates.build(searcher, term, scoreMode.needsScores());
                 if(ctx != null && ctx.docFreq() > 0){
                     TermStatistics tStats = searcher.termStatistics(term, ctx.docFreq(), ctx.totalTermFreq());
                     df_stats.add(tStats.docFreq());

src/main/java/com/o19s/es/explore/PostingsExplorerQuery.java

@@ -78,9 +78,8 @@ public int hashCode() {
     @Override
     public Weight createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
             throws IOException {
-        IndexReaderContext context = searcher.getTopReaderContext();
         assert scoreMode.needsScores() : "Should not be used in filtering mode";
-        return new PostingsExplorerWeight(this, this.term, TermStates.build(context, this.term,
+        return new PostingsExplorerWeight(this, this.term, TermStates.build(searcher, this.term,
                 scoreMode.needsScores()),
                 this.type);
     }

src/main/java/com/o19s/es/ltr/feature/store/ScriptFeature.java

@@ -336,7 +336,7 @@ static class LtrScriptWeight extends Weight {
 
             if (scoreMode.needsScores()) {
                 for (Term t : terms) {
-                    TermStates ctx = TermStates.build(searcher.getTopReaderContext(), t, true);
+                    TermStates ctx = TermStates.build(searcher, t, true);
                     if (ctx != null && ctx.docFreq() > 0) {
                         searcher.collectionStatistics(t.field());
                         searcher.termStatistics(t, ctx.docFreq(), ctx.totalTermFreq());

src/main/java/com/o19s/es/termstat/TermStatQuery.java

@@ -122,7 +122,7 @@ static class TermStatWeight extends Weight {
             // This is needed for proper DFS_QUERY_THEN_FETCH support
             if (scoreMode.needsScores()) {
                 for (Term t : terms) {
-                    TermStates ctx = TermStates.build(searcher.getTopReaderContext(), t, true);
+                    TermStates ctx = TermStates.build(searcher, t, true);
 
                     if (ctx != null && ctx.docFreq() > 0) {
                         searcher.collectionStatistics(t.field());