Fix breaking changes.

integ-test/src/test/java/org/opensearch/sql/legacy/DateFunctionsIT.java

@@ -11,6 +11,7 @@
 import static org.hamcrest.Matchers.lessThan;
 import static org.hamcrest.Matchers.matchesPattern;
 
+import com.fasterxml.jackson.core.JsonFactory;
 import java.io.IOException;
 import java.time.Month;
 import org.joda.time.DateTime;
@@ -20,8 +21,7 @@
 import org.junit.Test;
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.common.xcontent.LoggingDeprecationHandler;
-import org.opensearch.common.xcontent.XContentFactory;
-import org.opensearch.common.xcontent.XContentType;
+import org.opensearch.common.xcontent.json.JsonXContentParser;
 import org.opensearch.core.xcontent.NamedXContentRegistry;
 import org.opensearch.core.xcontent.XContentParser;
 import org.opensearch.search.SearchHit;
@@ -288,10 +288,10 @@ private SearchHit[] query(String select, String... statements) throws IOExceptio
   private SearchHit[] execute(String sqlRequest) throws IOException {
     final JSONObject jsonObject = executeRequest(makeRequest(sqlRequest));
 
-    final XContentParser parser = XContentFactory.xContent(XContentType.JSON).createParser(
+    final XContentParser parser = new JsonXContentParser(
         NamedXContentRegistry.EMPTY,
         LoggingDeprecationHandler.INSTANCE,
-        jsonObject.toString());
+        new JsonFactory().createParser(jsonObject.toString()));
     return SearchResponse.fromXContent(parser).getHits().getHits();
   }
 

integ-test/src/test/java/org/opensearch/sql/legacy/JSONRequestIT.java

@@ -11,16 +11,16 @@
 import static org.hamcrest.Matchers.greaterThan;
 import static org.hamcrest.Matchers.lessThan;
 
+import com.fasterxml.jackson.core.JsonFactory;
 import java.io.IOException;
 import java.util.Map;
 import org.json.JSONObject;
 import org.junit.Test;
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.common.xcontent.LoggingDeprecationHandler;
-import org.opensearch.common.xcontent.XContentFactory;
+import org.opensearch.common.xcontent.json.JsonXContentParser;
 import org.opensearch.core.xcontent.NamedXContentRegistry;
 import org.opensearch.core.xcontent.XContentParser;
-import org.opensearch.common.xcontent.XContentType;
 import org.opensearch.search.SearchHit;
 import org.opensearch.search.SearchHits;
 
@@ -184,10 +184,10 @@ public void searchWithNestedFilter() throws IOException {
   private SearchHits query(String request) throws IOException {
     final JSONObject jsonObject = executeRequest(request);
 
-    final XContentParser parser = XContentFactory.xContent(XContentType.JSON).createParser(
+    final XContentParser parser = new JsonXContentParser(
         NamedXContentRegistry.EMPTY,
         LoggingDeprecationHandler.INSTANCE,
-        jsonObject.toString());
+        new JsonFactory().createParser(jsonObject.toString()));
     return SearchResponse.fromXContent(parser).getHits();
   }
 }

integ-test/src/test/java/org/opensearch/sql/legacy/MathFunctionsIT.java

@@ -11,12 +11,12 @@
 import static org.hamcrest.Matchers.equalTo;
 import static org.hamcrest.Matchers.greaterThanOrEqualTo;
 
+import com.fasterxml.jackson.core.JsonFactory;
 import java.io.IOException;
 import org.junit.Test;
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.common.xcontent.LoggingDeprecationHandler;
-import org.opensearch.common.xcontent.XContentFactory;
-import org.opensearch.common.xcontent.XContentType;
+import org.opensearch.common.xcontent.json.JsonXContentParser;
 import org.opensearch.core.xcontent.NamedXContentRegistry;
 import org.opensearch.core.xcontent.XContentParser;
 import org.opensearch.search.SearchHit;
@@ -238,10 +238,10 @@ private SearchHit[] query(String select, String... statements) throws IOExceptio
     final String response =
         executeQueryWithStringOutput(select + " " + FROM + " " + String.join(" ", statements));
 
-    final XContentParser parser = XContentFactory.xContent(XContentType.JSON).createParser(
+    final XContentParser parser = new JsonXContentParser(
         NamedXContentRegistry.EMPTY,
         LoggingDeprecationHandler.INSTANCE,
-        response);
+        new JsonFactory().createParser(response));
     return SearchResponse.fromXContent(parser).getHits().getHits();
   }
 

integ-test/src/test/java/org/opensearch/sql/legacy/NestedFieldQueryIT.java

@@ -15,6 +15,7 @@
 import static org.opensearch.sql.util.MatcherUtils.hitAll;
 import static org.opensearch.sql.util.MatcherUtils.kvString;
 
+import com.fasterxml.jackson.core.JsonFactory;
 import java.io.IOException;
 import java.math.BigDecimal;
 import java.util.ArrayList;
@@ -32,8 +33,7 @@
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.client.ResponseException;
 import org.opensearch.common.xcontent.LoggingDeprecationHandler;
-import org.opensearch.common.xcontent.XContentFactory;
-import org.opensearch.common.xcontent.XContentType;
+import org.opensearch.common.xcontent.json.JsonXContentParser;
 import org.opensearch.core.xcontent.NamedXContentRegistry;
 import org.opensearch.core.xcontent.XContentParser;
 import org.opensearch.core.rest.RestStatus;
@@ -889,10 +889,10 @@ private SearchResponse query(String select, String... statements) throws IOExcep
   private SearchResponse execute(String sql) throws IOException {
     final JSONObject jsonObject = executeQuery(sql);
 
-    final XContentParser parser = XContentFactory.xContent(XContentType.JSON).createParser(
+    final XContentParser parser = new JsonXContentParser(
         NamedXContentRegistry.EMPTY,
         LoggingDeprecationHandler.INSTANCE,
-        jsonObject.toString());
+        new JsonFactory().createParser(jsonObject.toString()));
     return SearchResponse.fromXContent(parser);
   }
 

integ-test/src/test/java/org/opensearch/sql/legacy/QueryFunctionsIT.java

@@ -14,6 +14,7 @@
 import static org.opensearch.sql.legacy.TestsConstants.TEST_INDEX_NESTED_TYPE;
 import static org.opensearch.sql.legacy.TestsConstants.TEST_INDEX_PHRASE;
 
+import com.fasterxml.jackson.core.JsonFactory;
 import java.io.IOException;
 import java.util.Arrays;
 import java.util.HashMap;
@@ -29,8 +30,7 @@
 import org.junit.Test;
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.common.xcontent.LoggingDeprecationHandler;
-import org.opensearch.common.xcontent.XContentFactory;
-import org.opensearch.common.xcontent.XContentType;
+import org.opensearch.common.xcontent.json.JsonXContentParser;
 import org.opensearch.core.xcontent.NamedXContentRegistry;
 import org.opensearch.core.xcontent.XContentParser;
 import org.opensearch.search.SearchHit;
@@ -286,10 +286,10 @@ private SearchResponse query(String select, String from, String... statements)
   private SearchResponse execute(String sql) throws IOException {
     final JSONObject jsonObject = executeQuery(sql);
 
-    final XContentParser parser = XContentFactory.xContent(XContentType.JSON).createParser(
+    final XContentParser parser = new JsonXContentParser(
         NamedXContentRegistry.EMPTY,
         LoggingDeprecationHandler.INSTANCE,
-        jsonObject.toString());
+        new JsonFactory().createParser(jsonObject.toString()));
     return SearchResponse.fromXContent(parser);
   }
 }

integ-test/src/test/java/org/opensearch/sql/legacy/SQLFunctionsIT.java

@@ -28,19 +28,18 @@
 import static org.opensearch.sql.util.MatcherUtils.verifyDataRows;
 import static org.opensearch.sql.util.MatcherUtils.verifySchema;
 
+import com.fasterxml.jackson.core.JsonFactory;
 import java.io.IOException;
 import java.util.Date;
 import java.util.stream.IntStream;
 import org.hamcrest.collection.IsMapContaining;
 import org.json.JSONObject;
 import org.junit.Assert;
-import org.junit.Assume;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.common.xcontent.LoggingDeprecationHandler;
-import org.opensearch.common.xcontent.XContentFactory;
-import org.opensearch.common.xcontent.XContentType;
+import org.opensearch.common.xcontent.json.JsonXContentParser;
 import org.opensearch.core.xcontent.NamedXContentRegistry;
 import org.opensearch.core.xcontent.XContentParser;
 import org.opensearch.search.SearchHit;
@@ -864,10 +863,10 @@ public void literalMultiField() throws Exception {
   private SearchHits query(String query) throws IOException {
     final String rsp = executeQueryWithStringOutput(query);
 
-    final XContentParser parser = XContentFactory.xContent(XContentType.JSON).createParser(
+    final XContentParser parser = new JsonXContentParser(
         NamedXContentRegistry.EMPTY,
         LoggingDeprecationHandler.INSTANCE,
-        rsp);
+        new JsonFactory().createParser(rsp));
     return SearchResponse.fromXContent(parser).getHits();
   }
 

integ-test/src/test/java/org/opensearch/sql/legacy/SourceFieldIT.java

@@ -8,17 +8,17 @@
 
 import static org.opensearch.sql.legacy.TestsConstants.TEST_INDEX_ACCOUNT;
 
+import com.fasterxml.jackson.core.JsonFactory;
 import java.io.IOException;
 import java.util.Set;
 import org.json.JSONObject;
 import org.junit.Assert;
 import org.junit.Test;
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.common.xcontent.LoggingDeprecationHandler;
-import org.opensearch.common.xcontent.XContentFactory;
+import org.opensearch.common.xcontent.json.JsonXContentParser;
 import org.opensearch.core.xcontent.NamedXContentRegistry;
 import org.opensearch.core.xcontent.XContentParser;
-import org.opensearch.common.xcontent.XContentType;
 import org.opensearch.search.SearchHit;
 import org.opensearch.search.SearchHits;
 
@@ -81,10 +81,10 @@ public void allTest() throws IOException {
   private SearchHits query(String query) throws IOException {
     final JSONObject jsonObject = executeQuery(query);
 
-    final XContentParser parser = XContentFactory.xContent(XContentType.JSON).createParser(
+    final XContentParser parser = new JsonXContentParser(
         NamedXContentRegistry.EMPTY,
         LoggingDeprecationHandler.INSTANCE,
-        jsonObject.toString());
+        new JsonFactory().createParser(jsonObject.toString()));
     return SearchResponse.fromXContent(parser).getHits();
   }
 

integ-test/src/test/java/org/opensearch/sql/sql/ConditionalIT.java

@@ -19,13 +19,13 @@
 import static org.opensearch.sql.util.MatcherUtils.verifyDataRows;
 import static org.opensearch.sql.util.MatcherUtils.verifySchema;
 
+import com.fasterxml.jackson.core.JsonFactory;
 import java.io.IOException;
 import org.json.JSONObject;
 import org.junit.Test;
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.common.xcontent.LoggingDeprecationHandler;
-import org.opensearch.common.xcontent.XContentFactory;
-import org.opensearch.common.xcontent.XContentType;
+import org.opensearch.common.xcontent.json.JsonXContentParser;
 import org.opensearch.core.xcontent.NamedXContentRegistry;
 import org.opensearch.core.xcontent.XContentParser;
 import org.opensearch.search.SearchHits;
@@ -212,10 +212,10 @@ public void ifWithTrueAndFalseCondition() throws IOException {
   private SearchHits query(String query) throws IOException {
     final String rsp = executeQueryWithStringOutput(query);
 
-    final XContentParser parser = XContentFactory.xContent(XContentType.JSON).createParser(
+    final XContentParser parser = new JsonXContentParser(
         NamedXContentRegistry.EMPTY,
         LoggingDeprecationHandler.INSTANCE,
-        rsp);
+        new JsonFactory().createParser(rsp));
     return SearchResponse.fromXContent(parser).getHits();
   }
 }

legacy/src/main/java/org/opensearch/sql/legacy/executor/join/ElasticUtils.java

@@ -21,7 +21,6 @@
 import org.opensearch.common.io.stream.BytesStreamOutput;
 import org.opensearch.common.unit.TimeValue;
 import org.opensearch.common.xcontent.XContentFactory;
-import org.opensearch.common.xcontent.XContentType;
 import org.opensearch.core.xcontent.ToXContent.Params;
 import org.opensearch.core.xcontent.XContentBuilder;
 import org.opensearch.search.SearchHit;
@@ -78,7 +77,7 @@ public static String hitsAsStringResult(SearchHits results, MetaSearchResult met
         ));
         hits.put("max_score", results.getMaxScore());
         hits.put("hits", searchHits);
-        XContentBuilder builder = XContentFactory.contentBuilder(XContentType.JSON).prettyPrint();
+        XContentBuilder builder = XContentFactory.jsonBuilder().prettyPrint();
         builder.startObject();
         builder.field("took", metaResults.getTookImMilli());
         builder.field("timed_out", metaResults.isTimedOut());
@@ -97,7 +96,7 @@ public static XContentBuilder hitsAsStringResultZeroCopy(List<SearchHit> results
                                                              ElasticJoinExecutor executor) throws IOException {
         BytesStreamOutput outputStream = new BytesStreamOutput();
 
-        XContentBuilder builder = XContentFactory.contentBuilder(XContentType.JSON, outputStream).prettyPrint();
+        XContentBuilder builder = XContentFactory.jsonBuilder(outputStream).prettyPrint();
         builder.startObject();
         builder.field("took", metaResults.getTookImMilli());
         builder.field("timed_out", metaResults.isTimedOut());

legacy/src/main/java/org/opensearch/sql/legacy/query/join/JoinRequestBuilder.java

@@ -14,7 +14,6 @@
 import org.opensearch.action.search.MultiSearchRequest;
 import org.opensearch.core.common.bytes.BytesReference;
 import org.opensearch.common.xcontent.XContentFactory;
-import org.opensearch.common.xcontent.XContentType;
 import org.opensearch.core.xcontent.ToXContent;
 import org.opensearch.core.xcontent.XContentBuilder;
 import org.opensearch.sql.legacy.query.SqlElasticRequestBuilder;
@@ -54,10 +53,10 @@ private void buildMulti() {
     @Override
     public String explain() {
         try {
-            XContentBuilder firstBuilder = XContentFactory.contentBuilder(XContentType.JSON).prettyPrint();
+            XContentBuilder firstBuilder = XContentFactory.jsonBuilder().prettyPrint();
             firstTable.getRequestBuilder().request().source().toXContent(firstBuilder, ToXContent.EMPTY_PARAMS);
 
-            XContentBuilder secondBuilder = XContentFactory.contentBuilder(XContentType.JSON).prettyPrint();
+            XContentBuilder secondBuilder = XContentFactory.jsonBuilder().prettyPrint();
             secondTable.getRequestBuilder().request().source().toXContent(secondBuilder, ToXContent.EMPTY_PARAMS);
             return String.format(" first query:\n%s\n second query:\n%s",
                     BytesReference.bytes(firstBuilder).utf8ToString(),

legacy/src/main/java/org/opensearch/sql/legacy/query/join/NestedLoopsElasticRequestBuilder.java

@@ -12,7 +12,6 @@
 import org.json.JSONStringer;
 import org.opensearch.core.common.bytes.BytesReference;
 import org.opensearch.common.xcontent.XContentFactory;
-import org.opensearch.common.xcontent.XContentType;
 import org.opensearch.core.xcontent.ToXContent;
 import org.opensearch.core.xcontent.XContentBuilder;
 import org.opensearch.sql.legacy.domain.Condition;
@@ -95,7 +94,7 @@ private String[] explainNL() {
 
     private String explainQuery(TableInJoinRequestBuilder requestBuilder) {
         try {
-            XContentBuilder xContentBuilder = XContentFactory.contentBuilder(XContentType.JSON).prettyPrint();
+            XContentBuilder xContentBuilder = XContentFactory.jsonBuilder().prettyPrint();
             requestBuilder.getRequestBuilder().request().source().toXContent(xContentBuilder, ToXContent.EMPTY_PARAMS);
             return BytesReference.bytes(xContentBuilder).utf8ToString();
         } catch (IOException e) {

legacy/src/main/java/org/opensearch/sql/legacy/query/multi/MultiQueryRequestBuilder.java

@@ -54,10 +54,10 @@ public ActionRequest request() {
     public String explain() {
 
         try {
-            XContentBuilder firstBuilder = XContentFactory.contentBuilder(XContentType.JSON).prettyPrint();
+            XContentBuilder firstBuilder = XContentFactory.jsonBuilder().prettyPrint();
             this.firstSearchRequest.request().source().toXContent(firstBuilder, ToXContent.EMPTY_PARAMS);
 
-            XContentBuilder secondBuilder = XContentFactory.contentBuilder(XContentType.JSON).prettyPrint();
+            XContentBuilder secondBuilder = XContentFactory.jsonBuilder().prettyPrint();
             this.secondSearchRequest.request().source().toXContent(secondBuilder, ToXContent.EMPTY_PARAMS);
             return String.format("performing %s on :\n left query:\n%s\n right query:\n%s",
                     this.relation.name, BytesReference.bytes(firstBuilder).utf8ToString(),

legacy/src/main/java/org/opensearch/sql/legacy/request/SqlRequest.java

@@ -6,14 +6,14 @@
 
 package org.opensearch.sql.legacy.request;
 
+import com.fasterxml.jackson.core.JsonFactory;
 import java.io.IOException;
 import java.util.Collections;
 import org.json.JSONException;
 import org.json.JSONObject;
 import org.opensearch.common.settings.Settings;
 import org.opensearch.common.xcontent.LoggingDeprecationHandler;
-import org.opensearch.common.xcontent.XContentFactory;
-import org.opensearch.common.xcontent.XContentType;
+import org.opensearch.common.xcontent.json.JsonXContentParser;
 import org.opensearch.core.xcontent.NamedXContentRegistry;
 import org.opensearch.core.xcontent.XContentParser;
 import org.opensearch.index.query.BoolQueryBuilder;
@@ -90,10 +90,10 @@ private void addFilterFromJson(BoolQueryBuilder boolQuery) throws SqlParseExcept
         try {
             String filter = getFilterObjectAsString(jsonContent);
             SearchModule searchModule = new SearchModule(Settings.EMPTY,  Collections.emptyList());
-            XContentParser parser = XContentFactory.xContent(XContentType.JSON).
-                    createParser(new NamedXContentRegistry(searchModule.getNamedXContents()),
-                            LoggingDeprecationHandler.INSTANCE,
-                            filter);
+            XContentParser parser = new JsonXContentParser(
+                    new NamedXContentRegistry(searchModule.getNamedXContents()),
+                    LoggingDeprecationHandler.INSTANCE,
+                    new JsonFactory().createParser(filter));
 
             // nextToken is called before passing the parser to fromXContent since the fieldName will be null if the
             // first token it parses is START_OBJECT resulting in an exception

legacy/src/main/java/org/opensearch/sql/legacy/utils/JsonPrettyFormatter.java

@@ -6,11 +6,12 @@
 
 package org.opensearch.sql.legacy.utils;
 
+import com.fasterxml.jackson.core.JsonFactory;
 import java.io.IOException;
 import org.opensearch.common.Strings;
 import org.opensearch.common.xcontent.LoggingDeprecationHandler;
 import org.opensearch.common.xcontent.XContentFactory;
-import org.opensearch.common.xcontent.XContentType;
+import org.opensearch.common.xcontent.json.JsonXContentParser;
 import org.opensearch.core.xcontent.NamedXContentRegistry;
 import org.opensearch.core.xcontent.XContentBuilder;
 import org.opensearch.core.xcontent.XContentParser;
@@ -29,8 +30,10 @@ public static String format(String jsonString) throws IOException {
         //turn _explain response into pretty formatted Json
         XContentBuilder contentBuilder = XContentFactory.jsonBuilder().prettyPrint();
         try (
-                XContentParser contentParser = XContentFactory.xContent(XContentType.JSON)
-                        .createParser(NamedXContentRegistry.EMPTY, LoggingDeprecationHandler.INSTANCE, jsonString)
+                XContentParser contentParser = new JsonXContentParser(
+                        NamedXContentRegistry.EMPTY,
+                        LoggingDeprecationHandler.INSTANCE,
+                        new JsonFactory().createParser(jsonString))
         ){
             contentBuilder.copyCurrentStructure(contentParser);
         }