Fixed issue processing for scheme queries

Author: alex268

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 2.1.5 ##
+
+* Fixed issue processing for scheme queries
+
 ## 2.1.4 ##
 
 * Added support of null and void types

jdbc/src/main/java/tech/ydb/jdbc/context/QueryServiceExecutor.java

@@ -5,10 +5,12 @@
 import java.sql.SQLFeatureNotSupportedException;
 import java.time.Duration;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 import java.util.concurrent.TimeUnit;
 
 import tech.ydb.common.transaction.TxMode;
+import tech.ydb.core.Issue;
 import tech.ydb.core.Result;
 import tech.ydb.core.UnexpectedResultException;
 import tech.ydb.jdbc.YdbConst;
@@ -17,7 +19,9 @@
 import tech.ydb.jdbc.query.YdbQuery;
 import tech.ydb.query.QueryClient;
 import tech.ydb.query.QuerySession;
+import tech.ydb.query.QueryStream;
 import tech.ydb.query.QueryTransaction;
+import tech.ydb.query.result.QueryResultPart;
 import tech.ydb.query.settings.CommitTransactionSettings;
 import tech.ydb.query.settings.ExecuteQuerySettings;
 import tech.ydb.query.settings.RollbackTransactionSettings;
@@ -228,12 +232,31 @@ public void executeSchemeQuery(YdbContext ctx, YdbValidator validator, YdbQuery
         final String yql = query.getYqlQuery(null);
 
         try (QuerySession session = createNewQuerySession(validator)) {
-            validator.call(QueryType.SCHEME_QUERY + " >>\n" + yql,
-                    () -> session.createQuery(yql, TxMode.NONE, Params.empty(), settings).execute()
+            validator.call(QueryType.SCHEME_QUERY + " >>\n" + yql, () -> session
+                    .createQuery(yql, TxMode.NONE, Params.empty(), settings)
+                    .execute(new IssueHandler(validator))
             );
         }
     }
 
+    private class IssueHandler implements QueryStream.PartsHandler {
+        private final YdbValidator validator;
+
+        IssueHandler(YdbValidator validator) {
+            this.validator = validator;
+        }
+
+        @Override
+        public void onIssues(Issue[] issues) {
+            validator.addStatusIssues(Arrays.asList(issues));
+        }
+
+        @Override
+        public void onNextPart(QueryResultPart part) {
+            // nothing
+        }
+    }
+
     @Override
     public boolean isValid(YdbValidator validator, int timeout) throws SQLException {
         ensureOpened();