anishshri-db commented on code in PR #47528:
URL: https://github.com/apache/spark/pull/47528#discussion_r1704544977
##########
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/v2/state/metadata/StateMetadataSource.scala:
##########
@@ -207,12 +217,9 @@ class StateMetadataPartitionReader(
} else {
1
}
- OperatorStateMetadataReader.createReader(
- operatorIdPath, hadoopConf, operatorStateMetadataVersion).read() match
{
- case Some(metadata) => metadata
- case None => OperatorStateMetadataV1(OperatorInfoV1(opId, null),
- Array(StateStoreMetadataV1(null, -1, -1)))
- }
+ val reader = OperatorStateMetadataReader.createReader(
+ operatorIdPath, hadoopConf, operatorStateMetadataVersion, batchId)
+ reader.read().get
Review Comment:
Change is to ensure that the metadata is available and assert on that
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