yihua commented on code in PR #11368:
URL: https://github.com/apache/hudi/pull/11368#discussion_r1622849730
##########
hudi-utilities/src/main/java/org/apache/hudi/utilities/sources/SnapshotLoadQuerySplitter.java:
##########
@@ -61,20 +62,21 @@ public SnapshotLoadQuerySplitter(TypedProperties
properties) {
*
* @param df The dataset to process.
* @param beginCheckpointStr The starting checkpoint string.
+ * @param sourceProfileSupplier An Option of a SourceProfileSupplier to use
in load splitting implementation
* @return The next checkpoint as an Option.
*/
- public abstract Option<String> getNextCheckpoint(Dataset<Row> df, String
beginCheckpointStr);
+ public abstract Option<String> getNextCheckpoint(Dataset<Row> df, String
beginCheckpointStr, Option<SourceProfileSupplier> sourceProfileSupplier);
/**
- * Retrieves the next checkpoint based on query information.
+ * Retrieves the next checkpoint based on query information and a
SourceProfileSupplier.
*
* @param df The dataset to process.
* @param queryInfo The query information object.
* @return Updated query information with the next checkpoint, in case of
empty checkpoint,
* returning endPoint same as queryInfo.getEndInstant().
*/
- public QueryInfo getNextCheckpoint(Dataset<Row> df, QueryInfo queryInfo) {
- return getNextCheckpoint(df, queryInfo.getStartInstant())
+ public QueryInfo getNextCheckpoint(Dataset<Row> df, QueryInfo queryInfo,
Option<SourceProfileSupplier> sourceProfileSupplier) {
Review Comment:
Add the new parameter `@param sourceProfileSupplier <description>` to the
javadocs, same as above.
##########
hudi-utilities/src/main/java/org/apache/hudi/utilities/sources/SnapshotLoadQuerySplitter.java:
##########
@@ -61,20 +62,21 @@ public SnapshotLoadQuerySplitter(TypedProperties
properties) {
*
* @param df The dataset to process.
* @param beginCheckpointStr The starting checkpoint string.
+ * @param sourceProfileSupplier An Option of a SourceProfileSupplier to use
in load splitting implementation
Review Comment:
Let's mark this class with `@PublicAPIClass(maturity =
ApiMaturityLevel.EVOLVING)` and the abstract methods with
`@PublicAPIMethod(maturity = ApiMaturityLevel.EVOLVING)`, given this class
serves as an extendable API class for user to plug in custom implementation.
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