Added a setting to control array handling

Signed-off-by: Norman Jordan <[email protected]>
opensearch-project · Oct 23, 2024 · e93cc5f · e93cc5f
1 parent 32e7e73
commit e93cc5f
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Showing 22 changed files with 148 additions and 56 deletions.
diff --git a/common/src/main/java/org/opensearch/sql/common/setting/Settings.java b/common/src/main/java/org/opensearch/sql/common/setting/Settings.java
@@ -28,6 +28,9 @@ public enum Key {
     /** PPL Settings. */
     PPL_ENABLED("plugins.ppl.enabled"),
 
+    /** Query Settings. */
+    FIELD_TYPE_TOLERANCE("plugins.query.field_type_tolerance"),
+
     /** Common Settings for SQL and PPL. */
     QUERY_MEMORY_LIMIT("plugins.query.memory_limit"),
     QUERY_SIZE_LIMIT("plugins.query.size_limit"),

diff --git a/docs/user/beyond/partiql.rst b/docs/user/beyond/partiql.rst
@@ -202,11 +202,11 @@ Selecting top level for object fields, object fields of array value and nested f
 
     os> SELECT city, accounts, projects FROM people;
     fetched rows / total rows = 1/1
-    +-----------------------------------------------------+-----------------------+----------------------------------------------------------------------------------------------------------------+
-    | city                                                | accounts              | projects                                                                                                       |
-    |-----------------------------------------------------+-----------------------+----------------------------------------------------------------------------------------------------------------|
-    | {'name': 'Seattle', 'location': {'latitude': 10.5}} | [{'id': 1},{'id': 2}] | [{'name': 'AWS Redshift Spectrum querying'},{'name': 'AWS Redshift security'},{'name': 'AWS Aurora security'}] |
-    +-----------------------------------------------------+-----------------------+----------------------------------------------------------------------------------------------------------------+
+    +-----------------------------------------------------+-----------+----------------------------------------------------------------------------------------------------------------+
+    | city                                                | accounts  | projects                                                                                                       |
+    |-----------------------------------------------------+-----------+----------------------------------------------------------------------------------------------------------------|
+    | {'name': 'Seattle', 'location': {'latitude': 10.5}} | {'id': 1} | [{'name': 'AWS Redshift Spectrum querying'},{'name': 'AWS Redshift security'},{'name': 'AWS Aurora security'}] |
+    +-----------------------------------------------------+-----------+----------------------------------------------------------------------------------------------------------------+
 
 Example 2: Selecting Deeper Levels
 ----------------------------------

diff --git a/docs/user/optimization/optimization.rst b/docs/user/optimization/optimization.rst
@@ -44,7 +44,7 @@ The consecutive Filter operator will be merged as one Filter operator::
           {
             "name": "OpenSearchIndexScan",
             "description": {
-              "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"query\":{\"bool\":{\"filter\":[{\"range\":{\"age\":{\"from\":null,\"to\":20,\"include_lower\":true,\"include_upper\":false,\"boost\":1.0}}},{\"range\":{\"age\":{\"from\":10,\"to\":null,\"include_lower\":false,\"include_upper\":true,\"boost\":1.0}}}],\"adjust_pure_negative\":true,\"boost\":1.0}},\"_source\":{\"includes\":[\"age\"],\"excludes\":[]},\"sort\":[{\"_doc\":{\"order\":\"asc\"}}]}, searchDone=false)"
+              "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"query\":{\"bool\":{\"filter\":[{\"range\":{\"age\":{\"from\":null,\"to\":20,\"include_lower\":true,\"include_upper\":false,\"boost\":1.0}}},{\"range\":{\"age\":{\"from\":10,\"to\":null,\"include_lower\":false,\"include_upper\":true,\"boost\":1.0}}}],\"adjust_pure_negative\":true,\"boost\":1.0}},\"_source\":{\"includes\":[\"age\"],\"excludes\":[]},\"sort\":[{\"_doc\":{\"order\":\"asc\"}}]}, searchDone=false, fieldTypeTolerance=false)"
             },
             "children": []
           }
@@ -71,7 +71,7 @@ The Filter operator should be push down under Sort operator::
           {
             "name": "OpenSearchIndexScan",
             "description": {
-              "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"query\":{\"range\":{\"age\":{\"from\":null,\"to\":20,\"include_lower\":true,\"include_upper\":false,\"boost\":1.0}}},\"_source\":{\"includes\":[\"age\"],\"excludes\":[]},\"sort\":[{\"age\":{\"order\":\"asc\",\"missing\":\"_first\"}}]}, searchDone=false)"
+              "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"query\":{\"range\":{\"age\":{\"from\":null,\"to\":20,\"include_lower\":true,\"include_upper\":false,\"boost\":1.0}}},\"_source\":{\"includes\":[\"age\"],\"excludes\":[]},\"sort\":[{\"age\":{\"order\":\"asc\",\"missing\":\"_first\"}}]}, searchDone=false, fieldTypeTolerance=false)"
             },
             "children": []
           }
@@ -102,7 +102,7 @@ The Project list will push down to Query DSL to `filter the source <https://www.
           {
             "name": "OpenSearchIndexScan",
             "description": {
-              "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"_source\":{\"includes\":[\"age\"],\"excludes\":[]}}, searchDone=false)"
+              "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"_source\":{\"includes\":[\"age\"],\"excludes\":[]}}, searchDone=false, fieldTypeTolerance=false)"
             },
             "children": []
           }
@@ -128,7 +128,7 @@ The Filter operator will merge into OpenSearch Query DSL::
           {
             "name": "OpenSearchIndexScan",
             "description": {
-              "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"query\":{\"range\":{\"age\":{\"from\":30,\"to\":null,\"include_lower\":false,\"include_upper\":true,\"boost\":1.0}}},\"_source\":{\"includes\":[\"age\"],\"excludes\":[]},\"sort\":[{\"_doc\":{\"order\":\"asc\"}}]}, searchDone=false)"
+              "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"query\":{\"range\":{\"age\":{\"from\":30,\"to\":null,\"include_lower\":false,\"include_upper\":true,\"boost\":1.0}}},\"_source\":{\"includes\":[\"age\"],\"excludes\":[]},\"sort\":[{\"_doc\":{\"order\":\"asc\"}}]}, searchDone=false, fieldTypeTolerance=false)"
             },
             "children": []
           }
@@ -154,7 +154,7 @@ The Sort operator will merge into OpenSearch Query DSL::
           {
             "name": "OpenSearchIndexScan",
             "description": {
-              "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"_source\":{\"includes\":[\"age\"],\"excludes\":[]},\"sort\":[{\"age\":{\"order\":\"asc\",\"missing\":\"_first\"}}]}, searchDone=false)"
+              "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"_source\":{\"includes\":[\"age\"],\"excludes\":[]},\"sort\":[{\"age\":{\"order\":\"asc\",\"missing\":\"_first\"}}]}, searchDone=false, fieldTypeTolerance=false)"
             },
             "children": []
           }
@@ -188,7 +188,7 @@ Because the OpenSearch Script Based Sorting can't handle NULL/MISSING value, the
               {
                 "name": "OpenSearchIndexScan",
                 "description": {
-                  "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\"}, searchDone=false)"
+                  "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\"}, searchDone=false, fieldTypeTolerance=false)"
                 },
                 "children": []
               }
@@ -216,7 +216,7 @@ The Limit operator will merge in OpenSearch Query DSL::
               {
                 "name": "OpenSearchIndexScan",
                 "description": {
-                  "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":5,\"size\":10,\"timeout\":\"1m\",\"_source\":{\"includes\":[\"age\"],\"excludes\":[]}}, searchDone=false)"
+                  "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":5,\"size\":10,\"timeout\":\"1m\",\"_source\":{\"includes\":[\"age\"],\"excludes\":[]}}, searchDone=false, fieldTypeTolerance=false)"
                 },
                 "children": []
               }
@@ -252,7 +252,7 @@ If sort that includes expression, which cannot be merged into query DSL, also ex
                   {
                     "name": "OpenSearchIndexScan",
                     "description": {
-                      "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\"}, searchDone=false)"
+                      "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\"}, searchDone=false, fieldTypeTolerance=false)"
                     },
                     "children": []
                   }
@@ -280,7 +280,7 @@ The Aggregation operator will merge into OpenSearch Aggregation::
           {
             "name": "OpenSearchIndexScan",
             "description": {
-              "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"aggregations\":{\"composite_buckets\":{\"composite\":{\"size\":1000,\"sources\":[{\"gender\":{\"terms\":{\"field\":\"gender.keyword\",\"missing_bucket\":true,\"missing_order\":\"first\",\"order\":\"asc\"}}}]},\"aggregations\":{\"avg(age)\":{\"avg\":{\"field\":\"age\"}}}}}}, searchDone=false)"
+              "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"aggregations\":{\"composite_buckets\":{\"composite\":{\"size\":1000,\"sources\":[{\"gender\":{\"terms\":{\"field\":\"gender.keyword\",\"missing_bucket\":true,\"missing_order\":\"first\",\"order\":\"asc\"}}}]},\"aggregations\":{\"avg(age)\":{\"avg\":{\"field\":\"age\"}}}}}}, searchDone=false, fieldTypeTolerance=false)"
             },
             "children": []
           }
@@ -306,7 +306,7 @@ The Sort operator will merge into OpenSearch Aggregation.::
           {
             "name": "OpenSearchIndexScan",
             "description": {
-              "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"aggregations\":{\"composite_buckets\":{\"composite\":{\"size\":1000,\"sources\":[{\"gender\":{\"terms\":{\"field\":\"gender.keyword\",\"missing_bucket\":true,\"missing_order\":\"last\",\"order\":\"desc\"}}}]},\"aggregations\":{\"avg(age)\":{\"avg\":{\"field\":\"age\"}}}}}}, searchDone=false)"
+              "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"aggregations\":{\"composite_buckets\":{\"composite\":{\"size\":1000,\"sources\":[{\"gender\":{\"terms\":{\"field\":\"gender.keyword\",\"missing_bucket\":true,\"missing_order\":\"last\",\"order\":\"desc\"}}}]},\"aggregations\":{\"avg(age)\":{\"avg\":{\"field\":\"age\"}}}}}}, searchDone=false, fieldTypeTolerance=false)"
             },
             "children": []
           }
@@ -341,7 +341,7 @@ Because the OpenSearch Composite Aggregation doesn't support order by metrics fi
               {
                 "name": "OpenSearchIndexScan",
                 "description": {
-                  "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"aggregations\":{\"composite_buckets\":{\"composite\":{\"size\":1000,\"sources\":[{\"gender\":{\"terms\":{\"field\":\"gender.keyword\",\"missing_bucket\":true,\"missing_order\":\"first\",\"order\":\"asc\"}}}]},\"aggregations\":{\"avg(age)\":{\"avg\":{\"field\":\"age\"}}}}}}, searchDone=false)"
+                  "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"aggregations\":{\"composite_buckets\":{\"composite\":{\"size\":1000,\"sources\":[{\"gender\":{\"terms\":{\"field\":\"gender.keyword\",\"missing_bucket\":true,\"missing_order\":\"first\",\"order\":\"asc\"}}}]},\"aggregations\":{\"avg(age)\":{\"avg\":{\"field\":\"age\"}}}}}}, searchDone=false, fieldTypeTolerance=false)"
                 },
                 "children": []
               }

diff --git a/docs/user/ppl/general/datatypes.rst b/docs/user/ppl/general/datatypes.rst
@@ -385,8 +385,8 @@ Select deeper level for object fields of array value which returns the first ele
 
     os> source = people | fields accounts, accounts.id;
     fetched rows / total rows = 1/1
-    +-----------------------+-------------+
-    | accounts              | accounts.id |
-    |-----------------------+-------------|
-    | [{'id': 1},{'id': 2}] | 1           |
-    +-----------------------+-------------+
+    +-----------+-------------+
+    | accounts  | accounts.id |
+    |-----------+-------------|
+    | {'id': 1} | 1           |
+    +-----------+-------------+
diff --git a/docs/user/ppl/interfaces/endpoint.rst b/docs/user/ppl/interfaces/endpoint.rst
@@ -91,7 +91,7 @@ The following PPL query demonstrated that where and stats command were pushed do
           {
             "name": "OpenSearchIndexScan",
             "description": {
-              "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"query\":{\"range\":{\"age\":{\"from\":10,\"to\":null,\"include_lower\":false,\"include_upper\":true,\"boost\":1.0}}},\"sort\":[{\"_doc\":{\"order\":\"asc\"}}],\"aggregations\":{\"avg(age)\":{\"avg\":{\"field\":\"age\"}}}}, searchDone=false)"
+              "request": "OpenSearchQueryRequest(indexName=accounts, sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"query\":{\"range\":{\"age\":{\"from\":10,\"to\":null,\"include_lower\":false,\"include_upper\":true,\"boost\":1.0}}},\"sort\":[{\"_doc\":{\"order\":\"asc\"}}],\"aggregations\":{\"avg(age)\":{\"avg\":{\"field\":\"age\"}}}}, searchDone=false, fieldTypeTolerance=false)"
             },
             "children": []
           }

diff --git a/integ-test/src/test/java/org/opensearch/sql/legacy/ObjectFieldSelectIT.java b/integ-test/src/test/java/org/opensearch/sql/legacy/ObjectFieldSelectIT.java
@@ -81,7 +81,7 @@ public void testSelectObjectFieldOfArrayValuesItself() {
     JSONObject response = new JSONObject(query("SELECT accounts FROM %s"));
 
     // Only the first element of the list of is returned.
-    verifyDataRows(response, rows(new JSONArray("[{\"id\":1},{\"id\":2}]")));
+    verifyDataRows(response, rows(new JSONObject("{\"id\":1}")));
   }
 
   @Test

diff --git a/integ-test/src/test/java/org/opensearch/sql/ppl/StandaloneIT.java b/integ-test/src/test/java/org/opensearch/sql/ppl/StandaloneIT.java
@@ -153,6 +153,7 @@ private Settings defaultSettings() {
           new ImmutableMap.Builder<Key, Object>()
               .put(Key.QUERY_SIZE_LIMIT, 200)
               .put(Key.SQL_PAGINATION_API_SEARCH_AFTER, true)
+              .put(Key.FIELD_TYPE_TOLERANCE, false)
               .build();
 
       @Override

diff --git a/integ-test/src/test/java/org/opensearch/sql/sql/NestedIT.java b/integ-test/src/test/java/org/opensearch/sql/sql/NestedIT.java
@@ -427,7 +427,7 @@ public void test_nested_in_where_as_predicate_expression_with_multiple_condition
             + " nested(message.dayOfWeek) >= 4";
     JSONObject result = executeJdbcRequest(query);
     assertEquals(2, result.getInt("total"));
-    verifyDataRows(result, rows("c", "ab", 4), rows("zz", new JSONArray(List.of("aa", "bb")), 6));
+    verifyDataRows(result, rows("c", "ab", 4), rows("zz", "aa", 6));
   }
 
   @Test

diff --git a/integ-test/src/test/java/org/opensearch/sql/sql/StandalonePaginationIT.java b/integ-test/src/test/java/org/opensearch/sql/sql/StandalonePaginationIT.java
@@ -167,6 +167,7 @@ private Settings defaultSettings() {
               .put(Key.QUERY_SIZE_LIMIT, 200)
               .put(Key.SQL_CURSOR_KEEP_ALIVE, TimeValue.timeValueMinutes(1))
               .put(Key.SQL_PAGINATION_API_SEARCH_AFTER, true)
+              .put(Key.FIELD_TYPE_TOLERANCE, false)
               .build();
 
       @Override

diff --git a/integ-test/src/test/resources/expectedOutput/ppl/explain_filter_agg_push.json b/integ-test/src/test/resources/expectedOutput/ppl/explain_filter_agg_push.json
@@ -8,7 +8,7 @@
       {
         "name": "OpenSearchIndexScan",
         "description": {
-          "request": "OpenSearchQueryRequest(indexName\u003dopensearch-sql_test_index_account, sourceBuilder\u003d{\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"query\":{\"range\":{\"age\":{\"from\":30,\"to\":null,\"include_lower\":false,\"include_upper\":true,\"boost\":1.0}}},\"sort\":[{\"_doc\":{\"order\":\"asc\"}}],\"aggregations\":{\"composite_buckets\":{\"composite\":{\"size\":1000,\"sources\":[{\"state\":{\"terms\":{\"field\":\"state.keyword\",\"missing_bucket\":true,\"missing_order\":\"first\",\"order\":\"asc\"}}},{\"city\":{\"terms\":{\"field\":\"city.keyword\",\"missing_bucket\":true,\"missing_order\":\"first\",\"order\":\"asc\"}}}]},\"aggregations\":{\"avg_age\":{\"avg\":{\"field\":\"age\"}}}}}}, needClean\u003dtrue, searchDone\u003dfalse, pitId\u003dnull, cursorKeepAlive\u003dnull, searchAfter\u003dnull, searchResponse\u003dnull)"
+          "request": "OpenSearchQueryRequest(indexName\u003dopensearch-sql_test_index_account, sourceBuilder\u003d{\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"query\":{\"range\":{\"age\":{\"from\":30,\"to\":null,\"include_lower\":false,\"include_upper\":true,\"boost\":1.0}}},\"sort\":[{\"_doc\":{\"order\":\"asc\"}}],\"aggregations\":{\"composite_buckets\":{\"composite\":{\"size\":1000,\"sources\":[{\"state\":{\"terms\":{\"field\":\"state.keyword\",\"missing_bucket\":true,\"missing_order\":\"first\",\"order\":\"asc\"}}},{\"city\":{\"terms\":{\"field\":\"city.keyword\",\"missing_bucket\":true,\"missing_order\":\"first\",\"order\":\"asc\"}}}]},\"aggregations\":{\"avg_age\":{\"avg\":{\"field\":\"age\"}}}}}}, needClean\u003dtrue, searchDone\u003dfalse, pitId\u003dnull, cursorKeepAlive\u003dnull, searchAfter\u003dnull, searchResponse\u003dnull, fieldTypeTolerance\u003dfalse)"
         },
         "children": []
       }

diff --git a/integ-test/src/test/resources/expectedOutput/ppl/explain_filter_push.json b/integ-test/src/test/resources/expectedOutput/ppl/explain_filter_push.json
@@ -8,7 +8,7 @@
       {
         "name": "OpenSearchIndexScan",
         "description": {
-          "request": "OpenSearchQueryRequest(indexName\u003dopensearch-sql_test_index_account, sourceBuilder\u003d{\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"query\":{\"bool\":{\"filter\":[{\"bool\":{\"filter\":[{\"range\":{\"balance\":{\"from\":10000,\"to\":null,\"include_lower\":false,\"include_upper\":true,\"boost\":1.0}}},{\"range\":{\"age\":{\"from\":null,\"to\":40,\"include_lower\":true,\"include_upper\":false,\"boost\":1.0}}}],\"adjust_pure_negative\":true,\"boost\":1.0}},{\"range\":{\"age\":{\"from\":30,\"to\":null,\"include_lower\":false,\"include_upper\":true,\"boost\":1.0}}}],\"adjust_pure_negative\":true,\"boost\":1.0}},\"_source\":{\"includes\":[\"age\"],\"excludes\":[]},\"sort\":[{\"_doc\":{\"order\":\"asc\"}}]}, needClean\u003dtrue, searchDone\u003dfalse, pitId\u003dnull, cursorKeepAlive\u003dnull, searchAfter\u003dnull, searchResponse\u003dnull)"
+          "request": "OpenSearchQueryRequest(indexName\u003dopensearch-sql_test_index_account, sourceBuilder\u003d{\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"query\":{\"bool\":{\"filter\":[{\"bool\":{\"filter\":[{\"range\":{\"balance\":{\"from\":10000,\"to\":null,\"include_lower\":false,\"include_upper\":true,\"boost\":1.0}}},{\"range\":{\"age\":{\"from\":null,\"to\":40,\"include_lower\":true,\"include_upper\":false,\"boost\":1.0}}}],\"adjust_pure_negative\":true,\"boost\":1.0}},{\"range\":{\"age\":{\"from\":30,\"to\":null,\"include_lower\":false,\"include_upper\":true,\"boost\":1.0}}}],\"adjust_pure_negative\":true,\"boost\":1.0}},\"_source\":{\"includes\":[\"age\"],\"excludes\":[]},\"sort\":[{\"_doc\":{\"order\":\"asc\"}}]}, needClean\u003dtrue, searchDone\u003dfalse, pitId\u003dnull, cursorKeepAlive\u003dnull, searchAfter\u003dnull, searchResponse\u003dnull, fieldTypeTolerance\u003dfalse)"
         },
         "children": []
       }

diff --git a/integ-test/src/test/resources/expectedOutput/ppl/explain_limit_push.json b/integ-test/src/test/resources/expectedOutput/ppl/explain_limit_push.json
@@ -16,7 +16,7 @@
           {
             "name": "OpenSearchIndexScan",
             "description": {
-              "request": "OpenSearchQueryRequest(indexName=opensearch-sql_test_index_account, sourceBuilder={\"from\":0,\"size\":5,\"timeout\":\"1m\"}, needClean\u003dtrue, searchDone\u003dfalse, pitId\u003dnull, cursorKeepAlive\u003dnull, searchAfter\u003dnull, searchResponse\u003dnull)"
+              "request": "OpenSearchQueryRequest(indexName=opensearch-sql_test_index_account, sourceBuilder={\"from\":0,\"size\":5,\"timeout\":\"1m\"}, needClean\u003dtrue, searchDone\u003dfalse, pitId\u003dnull, cursorKeepAlive\u003dnull, searchAfter\u003dnull, searchResponse\u003dnull, fieldTypeTolerance\u003dfalse)"
             },
             "children": []
           }