[GitHub] [carbondata] ajantha-bhat commented on a change in pull request #3818: [Carbondata-3883] Added filtering for the deleted rows for local dictionary fields

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[GitHub] [carbondata] ajantha-bhat commented on a change in pull request #3818: [Carbondata-3883] Added filtering for the deleted rows for local dictionary fields

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ajantha-bhat commented on a change in pull request #3818:
URL: https://github.com/apache/carbondata/pull/3818#discussion_r457364156



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File path: integration/presto/src/main/java/org/apache/carbondata/presto/CarbonColumnVectorWrapper.java
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@@ -273,7 +279,7 @@ public boolean hasDictionary() {
 
   @Override
   public CarbonColumnVector getDictionaryVector() {
-    return this.columnVector.getDictionaryVector();
+    return this.dictionaryVectorWrapper;

Review comment:
       Currently in our code it is used only in `SliceStreamReader#buildBlock`.
   I don't see any problem here.
   
   Also in your issue JIRA,  saw that it is in delete scenario. so may be this change is not applicable to our current code. **our version of carbon doesn't support insert delete from presto yet**. Feel free to contribute.




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