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_r299855195
##########
File path:
store/sdk/src/main/java/org/apache/carbondata/sdk/file/CarbonReaderBuilder.java
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@@ -170,6 +176,75 @@ public CarbonReaderBuilder filter(Expression
filterExpression) {
return this;
}
+ public CarbonReaderBuilder filter(String columnName, String value) {
+ EqualToExpression equalToExpression = new EqualToExpression(
+ new ColumnExpression(columnName, DataTypes.STRING),
+ new LiteralExpression(value, DataTypes.STRING));
+ this.filterExpression = equalToExpression;
+ return this;
+ }
+
+ public CarbonReaderBuilder filter(String columnName, List<String> values) {
Review comment:
no need of this, use generic method that takes object instead of strings
(below method)
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