OAK-9287: bump elastic version to 7.10.0

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1883840 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/oak-search-elastic/pom.xml b/oak-search-elastic/pom.xml
index dad0a3f..dbe5bec 100644
--- a/oak-search-elastic/pom.xml
+++ b/oak-search-elastic/pom.xml
@@ -33,8 +33,8 @@
   <description>Oak Elasticsearch integration subproject</description>
 
   <properties>
-    <elasticsearch.version>7.9.3</elasticsearch.version>
-    <lucene.version>8.6.2</lucene.version>
+    <elasticsearch.version>7.10.0</elasticsearch.version>
+    <lucene.version>8.7.0</lucene.version>
   </properties>
 
   <build>
diff --git a/oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/index/ElasticBulkProcessorHandler.java b/oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/index/ElasticBulkProcessorHandler.java
index ef182da..374261a 100644
--- a/oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/index/ElasticBulkProcessorHandler.java
+++ b/oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/index/ElasticBulkProcessorHandler.java
@@ -111,8 +111,6 @@
         PropertyState async = indexDefinition.getDefinitionNodeState().getProperty("async");
 
         if (async != null) {
-            Iterable<String> opt = async.getValue(Type.STRINGS);
-
             // Check if this indexing call is a part of async cycle or a commit hook
             // In case it's from async cycle - commit info will have a indexingCheckpointTime key.
             // Otherwise it's part of commit hook based indexing due to async property having a value nrt
diff --git a/oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/index/ElasticDocument.java b/oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/index/ElasticDocument.java
index 5d1978b..1f81ada 100644
--- a/oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/index/ElasticDocument.java
+++ b/oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/index/ElasticDocument.java
@@ -90,7 +90,7 @@
         properties.put(fieldName, value);
     }
 
-    void addSimilarityField(String name, Blob value) throws IOException{
+    void addSimilarityField(String name, Blob value) throws IOException {
         byte[] bytes = new BlobByteSource(value).read();
         similarityFields.put(FieldNames.createSimilarityFieldName(name), toDoubles(bytes));
     }
diff --git a/oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/util/TermQueryBuilderFactory.java b/oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/util/TermQueryBuilderFactory.java
index 32e1f0e..9674786 100644
--- a/oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/util/TermQueryBuilderFactory.java
+++ b/oak-search-elastic/src/main/java/org/apache/jackrabbit/oak/plugins/index/elastic/util/TermQueryBuilderFactory.java
@@ -55,17 +55,6 @@
         return QueryBuilders.existsQuery(field);
     }
 
-    private static TermQueryBuilder newFulltextQuery(String ft) {
-        return termQuery(FieldNames.FULLTEXT, ft);
-    }
-
-    private static TermQueryBuilder newFulltextQuery(String ft, String field) {
-        if (field == null || "*".equals(field)) {
-            return newFulltextQuery(ft);
-        }
-        return termQuery(field, ft);
-    }
-
     public static PrefixQueryBuilder newPrefixQuery(String field, @NotNull String value) {
         return prefixQuery(field, value);
     }