[KYUUBI #7109] Ignore the ? in backticks

### Why are the changes needed?
We will split the sql by `?` when we use `KyuubiPreparedStatement`. But there exist corner case when ? exist in backticks.
For example, below sql contains `?`, but we shouldn't split it by `?`.
```sql
SELECT `(ds|hr)?+.+` FROM sales
```
More details can find at https://hive.apache.org/docs/latest/languagemanual-select_27362043/#regex-column-specification

Hive upstream fix - HIVE-29060

### How was this patch tested?

UT.

### Was this patch authored or co-authored using generative AI tooling?

NO.

Closes #7125 from ruanwenjun/dev_wenjun_fix7109.

Closes #7109

7140980 [ruanwenjun] [KYUUBI #7109] Ignore the ? in backticks

Lead-authored-by: Wenjun Ruan <wenjun@apache.org>
Co-authored-by: ruanwenjun <zyb@wenjuns-MacBook-Pro-2.local>
Signed-off-by: Cheng Pan <chengpan@apache.org>
(cherry picked from commit 4e40f94)
Signed-off-by: Cheng Pan <chengpan@apache.org>

Author: 2 people

kyuubi-hive-jdbc/src/main/java/org/apache/kyuubi/jdbc/hive/Utils.java

@@ -124,6 +124,7 @@ static List<String> splitSqlStatement(String sql) {
     boolean inSingleQuote = false;
     boolean inDoubleQuote = false;
     boolean inComment = false;
+    boolean inBackticks = false;
     int off = 0;
     boolean skip = false;
 
@@ -148,8 +149,13 @@ static List<String> splitSqlStatement(String sql) {
             inDoubleQuote = !inDoubleQuote;
           }
           break;
-        case '-':
+        case '`':
           if (!inSingleQuote && !inDoubleQuote) {
+            inBackticks = !inBackticks;
+          }
+          break;
+        case '-':
+          if (!inSingleQuote && !inDoubleQuote && !inBackticks) {
             if (i < sql.length() - 1 && sql.charAt(i + 1) == '-') {
               inComment = true;
             }
@@ -161,7 +167,7 @@ static List<String> splitSqlStatement(String sql) {
           }
           break;
         case '?':
-          if (!inSingleQuote && !inDoubleQuote) {
+          if (!inSingleQuote && !inDoubleQuote && !inBackticks) {
             parts.add(sql.substring(off, i));
             off = i + 1;
           }
@@ -191,7 +197,7 @@ public static String updateSql(final String sql, HashMap<Integer, String> parame
   }
 
   public static JdbcConnectionParams parseURL(String uri)
-      throws JdbcUriParseException, SQLException, ZooKeeperHiveClientException {
+      throws JdbcUriParseException, ZooKeeperHiveClientException {
     return parseURL(uri, new Properties());
   }
 
@@ -215,7 +221,7 @@ public static JdbcConnectionParams parseURL(String uri)
    * jdbc:hive2://server:10001/db;user=foo;password=bar?hive.server2.transport.mode=http;hive.server2.thrift.http.path=hs2
    */
   public static JdbcConnectionParams parseURL(String uri, Properties info)
-      throws JdbcUriParseException, SQLException, ZooKeeperHiveClientException {
+      throws JdbcUriParseException, ZooKeeperHiveClientException {
     JdbcConnectionParams connParams = extractURLComponents(uri, info);
     if (ZooKeeperHiveClientHelper.isZkDynamicDiscoveryMode(connParams.getSessionVars())) {
       configureConnParamsFromZooKeeper(connParams);

kyuubi-hive-jdbc/src/test/java/org/apache/kyuubi/jdbc/hive/UtilsTest.java

@@ -197,5 +197,17 @@ public void testSplitSqlStatement() {
     assertEquals("--comments\n" + "select --? \n", splitSql.get(0));
     assertEquals(" from ", splitSql.get(1));
     assertEquals("", splitSql.get(2));
+
+    String inIdentifierQuoted =
+        "SELECT "
+            + "regexp_replace(col2, '\\n|\\r|\\t', '') as col2, "
+            + "`(col2|col2)?+.+` "
+            + "FROM ?";
+    splitSql = Utils.splitSqlStatement(inIdentifierQuoted);
+    assertEquals(2, splitSql.size());
+    assertEquals(
+        "SELECT regexp_replace(col2, '\\n|\\r|\\t', '') as col2, `(col2|col2)?+.+` FROM ",
+        splitSql.get(0));
+    assertEquals("", splitSql.get(1));
   }
 }