[GitHub] [carbondata] ajantha-bhat commented on a change in pull request #3317: [CARBONDATA-3461] Carbon SDK support filter values set.

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ajantha-bhat commented on a change in pull request #3317: [CARBONDATA-3461] Carbon SDK support filter values set.
URL: https://github.com/apache/carbondata/pull/3317#discussion_r299852035
 
 

 ##########
 File path: store/sdk/src/main/java/org/apache/carbondata/sdk/file/CarbonReaderBuilder.java
 ##########
 @@ -170,6 +176,75 @@ public CarbonReaderBuilder filter(Expression filterExpression) {
     return this;
   }
 
+  public CarbonReaderBuilder filter(String columnName, String value) {
 
 Review comment:
   this always creates equal to filter, so keeping filter as name is not good.
   
   I suggest change it to **`public static Expression prepareEqualToExpression(String columnName, String value)`**
   
   so get the equalto filter expression from above and then pass it to existing filter() method. This way it can support for all the filter expression.

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