[GitHub] [spark] huaxingao commented on a change in pull request #34073: [SPARK-36760][SQL][FOLLOWUP] Add interface SupportsPushDownV2Filters

[GitBox <gi...@apache.org>]

huaxingao commented on a change in pull request #34073:
URL: https://github.com/apache/spark/pull/34073#discussion_r714356932



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File path: sql/catalyst/src/main/java/org/apache/spark/sql/connector/read/SupportsPushDownV2Filters.java
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@@ -22,23 +22,26 @@
 
 /**
  * A mix-in interface for {@link ScanBuilder}. Data sources can implement this interface to
- * push down filters to the data source and reduce the size of the data to be read.
+ * push down data source V2 filters {@link Filter} to the data source and reduce the size of
+ * the data to be read.
  *
  * @since 3.3.0
  */
 @Evolving
 public interface SupportsPushDownV2Filters extends ScanBuilder {
 
   /**
-   * Pushes down filters, and returns filters that need to be evaluated after scanning.
+   * Pushes down data source V2 filters, and returns V2 filters that need to be evaluated after
+   * scanning.

Review comment:
       @cloud-fan Please let me know how you want to document this. 




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