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Posted to dev@doris.apache.org by GitBox <gi...@apache.org> on 2019/08/05 01:47:18 UTC

[GitHub] [incubator-doris] morningman commented on a change in pull request #1566: Add switch for cost optimization

morningman commented on a change in pull request #1566: Add switch for cost optimization
URL: https://github.com/apache/incubator-doris/pull/1566#discussion_r310417432
 
 

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 File path: fe/src/main/java/org/apache/doris/qe/SessionVariable.java
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 @@ -192,6 +193,9 @@
     @VariableMgr.VarAttr(name = FORWARD_TO_MASTER)
     private boolean forwardToMaster = false;
 
+    @VariableMgr.VarAttr(name = DISABLE_COST_OPTIMIZATION)
+    private boolean disableCostOptimization = true;
 
 Review comment:
   Are you sure default value is true?

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