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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/05/23 00:53:13 UTC

[GitHub] [incubator-doris] stalary opened a new pull request, #9728: [Bug] If function adds type inference

stalary opened a new pull request, #9728:
URL: https://github.com/apache/incubator-doris/pull/9728

   # Proposed changes
   
   Issue Number: close https://github.com/apache/incubator-doris/issues/9662
   
   ## Problem Summary:
   
   Describe the overview of changes.
   
   ## Checklist(Required)
   
   1. Does it affect the original behavior: (Yes/No/I Don't know)
   2. Has unit tests been added: (Yes/No/No Need)
   3. Has document been added or modified: (Yes/No/No Need)
   4. Does it need to update dependencies: (Yes/No)
   5. Are there any changes that cannot be rolled back: (Yes/No)
   
   ## Further comments
   
   If this is a relatively large or complex change, kick off the discussion at [dev@doris.apache.org](mailto:dev@doris.apache.org) by explaining why you chose the solution you did and what alternatives you considered, etc...
   


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[GitHub] [incubator-doris] github-actions[bot] commented on pull request #9728: [Bug] If function adds type inference

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #9728:
URL: https://github.com/apache/incubator-doris/pull/9728#issuecomment-1134046031

   PR approved by anyone and no changes requested.


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[GitHub] [incubator-doris] github-actions[bot] commented on pull request #9728: [Bug] If function adds type inference

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #9728:
URL: https://github.com/apache/incubator-doris/pull/9728#issuecomment-1137433042

   PR approved by at least one committer and no changes requested.


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[GitHub] [incubator-doris] cambyzju commented on a diff in pull request #9728: [Bug] If function adds type inference

Posted by GitBox <gi...@apache.org>.
cambyzju commented on code in PR #9728:
URL: https://github.com/apache/incubator-doris/pull/9728#discussion_r878971202


##########
fe/fe-core/src/main/java/org/apache/doris/analysis/FunctionCallExpr.java:
##########
@@ -869,6 +869,11 @@ public void analyzeImpl(Analyzer analyzer) throws AnalysisException {
                 childTypes[i] = children.get(i).type;
             }
 
+        } else if (fnName.getFunction().equalsIgnoreCase("if")) {
+            Type[] childTypes = collectChildReturnTypes();
+            Type assignmentCompatibleType = ScalarType.getAssignmentCompatibleType(childTypes[1], childTypes[2], true);
+            childTypes[1] = assignmentCompatibleType;
+            childTypes[2] = assignmentCompatibleType;
             fn = getBuiltinFunction(analyzer, fnName.getFunction(), childTypes,

Review Comment:
   After this change, FunctionSet.WINDOW_FUNNEL will not call getBuiltinFunction any more. 
   
   It seams FunctionSet.WINDOW_FUNNEL will work not correctly.



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[GitHub] [incubator-doris] stalary commented on a diff in pull request #9728: [Bug] If function adds type inference

Posted by GitBox <gi...@apache.org>.
stalary commented on code in PR #9728:
URL: https://github.com/apache/incubator-doris/pull/9728#discussion_r879009771


##########
fe/fe-core/src/main/java/org/apache/doris/analysis/FunctionCallExpr.java:
##########
@@ -869,6 +869,11 @@ public void analyzeImpl(Analyzer analyzer) throws AnalysisException {
                 childTypes[i] = children.get(i).type;
             }
 
+        } else if (fnName.getFunction().equalsIgnoreCase("if")) {
+            Type[] childTypes = collectChildReturnTypes();
+            Type assignmentCompatibleType = ScalarType.getAssignmentCompatibleType(childTypes[1], childTypes[2], true);
+            childTypes[1] = assignmentCompatibleType;
+            childTypes[2] = assignmentCompatibleType;
             fn = getBuiltinFunction(analyzer, fnName.getFunction(), childTypes,

Review Comment:
   My problem, I will fix it.



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[GitHub] [incubator-doris] morningman merged pull request #9728: [Bug] If function adds type inference

Posted by GitBox <gi...@apache.org>.
morningman merged PR #9728:
URL: https://github.com/apache/incubator-doris/pull/9728


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[GitHub] [incubator-doris] github-actions[bot] commented on pull request #9728: [Bug] If function adds type inference

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #9728:
URL: https://github.com/apache/incubator-doris/pull/9728#issuecomment-1134046006

   PR approved by at least one committer and no changes requested.


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