EmmyMiao87 commented on a change in pull request #7494:
URL: https://github.com/apache/incubator-doris/pull/7494#discussion_r776318295
##########
File path:
fe/fe-core/src/main/java/org/apache/doris/analysis/CreateMaterializedViewStmt.java
##########
@@ -193,6 +199,11 @@ public void analyzeSelectClause() throws AnalysisException
{
// Function must match pattern.
FunctionCallExpr functionCallExpr = (FunctionCallExpr)
selectListItemExpr;
String functionName =
functionCallExpr.getFnName().getFunction();
+ // current version not support count(distinct) function in
creating materialized view
+ if (!isReplay && functionName.toLowerCase().equals("count") &&
functionCallExpr.isDistinct()) {
Review comment:
There is really no problem with this repair. But I think a better way is:
1. Modify MVColumnOneChildPattern
2. ```
if (isReplay) {
ignore pattern
} else {match pattern}
```
--
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-unsubscr...@doris.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org
For additional commands, e-mail: commits-h...@doris.apache.org
