diff --git a/plugin/trino-mongodb/src/main/java/io/trino/plugin/mongodb/MongoIndex.java b/plugin/trino-mongodb/src/main/java/io/trino/plugin/mongodb/MongoIndex.java
index b357bff4a75b..1f7bd5626a52 100644
--- a/plugin/trino-mongodb/src/main/java/io/trino/plugin/mongodb/MongoIndex.java
+++ b/plugin/trino-mongodb/src/main/java/io/trino/plugin/mongodb/MongoIndex.java
@@ -26,9 +26,7 @@
 
 public class MongoIndex
 {
-    private final String name;
     private final List<MongodbIndexKey> keys;
-    private final boolean unique;
 
     public static List<MongoIndex> parse(ListIndexesIterable<Document> indexes)
     {
@@ -36,13 +34,11 @@ public static List<MongoIndex> parse(ListIndexesIterable<Document> indexes)
         for (Document index : indexes) {
             // TODO: v, ns, sparse fields
             Document key = (Document) index.get("key");
-            String name = index.getString("name");
-            boolean unique = index.getBoolean("unique", false);
 
             if (key.containsKey("_fts")) { // Full Text Search
                 continue;
             }
-            builder.add(new MongoIndex(name, parseKey(key), unique));
+            builder.add(new MongoIndex(parseKey(key)));
         }
 
         return builder.build();
@@ -70,16 +66,9 @@ else if (value instanceof String) {
         return builder.build();
     }
 
-    public MongoIndex(String name, List<MongodbIndexKey> keys, boolean unique)
+    public MongoIndex(List<MongodbIndexKey> keys)
     {
-        this.name = name;
         this.keys = keys;
-        this.unique = unique;
-    }
-
-    public String getName()
-    {
-        return name;
     }
 
     public List<MongodbIndexKey> getKeys()
@@ -87,11 +76,6 @@ public List<MongodbIndexKey> getKeys()
         return keys;
     }
 
-    public boolean isUnique()
-    {
-        return unique;
-    }
-
     public static class MongodbIndexKey
     {
         private final String name;
diff --git a/plugin/trino-mongodb/src/main/java/io/trino/plugin/mongodb/MongoPageSource.java b/plugin/trino-mongodb/src/main/java/io/trino/plugin/mongodb/MongoPageSource.java
index 8d621cdcd9b3..ca8b2217e0f6 100644
--- a/plugin/trino-mongodb/src/main/java/io/trino/plugin/mongodb/MongoPageSource.java
+++ b/plugin/trino-mongodb/src/main/java/io/trino/plugin/mongodb/MongoPageSource.java
@@ -13,14 +13,11 @@
  */
 package io.trino.plugin.mongodb;
 
-import com.fasterxml.jackson.core.JsonFactory;
-import com.fasterxml.jackson.core.JsonGenerator;
 import com.google.common.primitives.Shorts;
 import com.google.common.primitives.SignedBytes;
 import com.mongodb.DBRef;
 import com.mongodb.client.MongoCursor;
 import io.airlift.slice.Slice;
-import io.airlift.slice.SliceOutput;
 import io.trino.spi.Page;
 import io.trino.spi.PageBuilder;
 import io.trino.spi.TrinoException;
@@ -41,8 +38,6 @@
 import org.bson.types.ObjectId;
 import org.joda.time.chrono.ISOChronology;
 
-import java.io.IOException;
-import java.io.OutputStream;
 import java.math.BigDecimal;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -275,12 +270,6 @@ else if (isJsonType(type)) {
         }
     }
 
-    public static JsonGenerator createJsonGenerator(JsonFactory factory, SliceOutput output)
-            throws IOException
-    {
-        return factory.createGenerator((OutputStream) output);
-    }
-
     private void writeBlock(BlockBuilder output, Type type, Object value)
     {
         if (isArrayType(type)) {
diff --git a/plugin/trino-mongodb/src/test/java/io/trino/plugin/mongodb/MongoQueryRunner.java b/plugin/trino-mongodb/src/test/java/io/trino/plugin/mongodb/MongoQueryRunner.java
index 4ef0fb6d5da7..846ba23bf818 100644
--- a/plugin/trino-mongodb/src/test/java/io/trino/plugin/mongodb/MongoQueryRunner.java
+++ b/plugin/trino-mongodb/src/test/java/io/trino/plugin/mongodb/MongoQueryRunner.java
@@ -13,7 +13,6 @@
  */
 package io.trino.plugin.mongodb;
 
-import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
 import com.mongodb.client.MongoClient;
 import com.mongodb.client.MongoClients;
@@ -39,12 +38,6 @@ public final class MongoQueryRunner
 
     private MongoQueryRunner() {}
 
-    public static DistributedQueryRunner createMongoQueryRunner(MongoServer server, TpchTable<?>... tables)
-            throws Exception
-    {
-        return createMongoQueryRunner(server, ImmutableMap.of(), ImmutableList.copyOf(tables));
-    }
-
     public static DistributedQueryRunner createMongoQueryRunner(MongoServer server, Map<String, String> extraProperties, Iterable<TpchTable<?>> tables)
             throws Exception
     {