[BUG] Elasticsearch category table does not exist when the es index contains dynamic_templates in the mapping

[jdzchenxin]

Steps to reproduce the behavior (Required)

1. Create elasticsearch index "test_index"

   PUT test_index
   {
   "mappings": {
   "dynamic_templates": [
      {
       "tags_template": {
         "match_mapping_type": "string",
         "match":   "tags*",
         "mapping": {
           "type": "keyword"
         }
       }
     }
   ],
   "properties": {
     "id": {
       "type": "keyword"
     },
     "title": {
       "type": "text"
     }
   }
   }
   }

2. Create elasticsearch catalog in starrocks

   CREATE EXTERNAL CATALOG es_catalog
   comment "ES CATALOG"
   PROPERTIES (
   "hosts"  =  "https://127.0.0.1:9200",
   "type"  =  "es",
   "user"  =  "xxxxxx",
   "password" = "xxxxxx",
   "es.nodes.wan.only" = "true"
   )

3. Verify table and select data in starrocks

   mysql> SET CATALOG es8_catalog;
   mysql> USE default_db;
   mysql> show tables like 'test_index%';
   mysql> select * from test_index;

Expected behavior (Required)

1. show table return 1 result
2. "select * from test_index" return success;

Real behavior (Required)

1. show table return 0 result
2. "select * from test_index" return :"ERROR 1064 (HY000): Getting analyzing error. Detail message: Unknown table 'default_db.test_index'."

Later, I drop the es_catalog, and rebuild it without part of "dynamic_templates", the table appeared in show tables list, and i success select it with the SQL.

StarRocks version (Required)

4.2.4-613f0b5

Elasticsearch version

8.8.2

[github-actions[bot]]

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[jmorcar]

Same problem starrocks v3.3.4 , I think documentation is not complete about elasticsearch external catalog. Only mention function esquery() when is an external table function (deprecated) in starrocks.

Or maybe is mysql client not compatible with table names of external catalog?