zifeif2 commented on code in PR #53287:
URL: https://github.com/apache/spark/pull/53287#discussion_r2604294464


##########
sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/state/HDFSBackedStateStoreProvider.scala:
##########
@@ -322,12 +322,17 @@ private[sql] class HDFSBackedStateStoreProvider extends 
StateStoreProvider with
   override def getStore(
       version: Long,
       uniqueId: Option[String] = None,
-      forceSnapshotOnCommit: Boolean = false): StateStore = {
+      forceSnapshotOnCommit: Boolean = false,
+      loadEmpty: Boolean = false): StateStore = {
     if (uniqueId.isDefined) {
       throw StateStoreErrors.stateStoreCheckpointIdsNotSupported(
         "HDFSBackedStateStoreProvider does not support checkpointFormatVersion 
> 1 " +
         "but a state store checkpointID is passed in")
     }
+    if (loadEmpty) {
+      throw StateStoreErrors.unsupportedOperationException("getStore",
+        "loadEmpty parameter is not supported in HDFSBackedStateStoreProvider")

Review Comment:
   Changed to `Internal Error: HDFSBackedStateStoreProvider doesn't support 
loadEmpty`. wdyt? 



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