[GitHub] [incubator-doris] jackwener commented on a diff in pull request #8513: [Bug] fix don't rewrite nested union statement bug

[GitBox <gi...@apache.org>]

jackwener commented on code in PR #8513:
URL: https://github.com/apache/incubator-doris/pull/8513#discussion_r879075198


##########
fe/fe-core/src/main/java/org/apache/doris/analysis/StmtRewriter.java:
##########
@@ -320,11 +320,16 @@ private static SelectList addMissingAggregationColumns(SelectList selectList,
      */
     private static void rewriteUnionStatement(SetOperationStmt stmt, Analyzer analyzer)
             throws AnalysisException {
-        for (SetOperationStmt.SetOperand operand : stmt.getOperands()) {
-            Preconditions.checkState(operand.getQueryStmt() instanceof SelectStmt);
-            QueryStmt rewrittenQueryStmt = StmtRewriter.rewriteSelectStatement(
-                    (SelectStmt) operand.getQueryStmt(), operand.getAnalyzer());
-            operand.setQueryStmt(rewrittenQueryStmt);
+        for (SetOperationStmt.SetOperand operand: stmt.getOperands()) {

Review Comment:
   We can fix those `checkstyle` problem by following hint.



-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: commits-unsubscribe@doris.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org


---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@doris.apache.org
For additional commands, e-mail: commits-help@doris.apache.org