anishshri-db commented on code in PR #47445:
URL: https://github.com/apache/spark/pull/47445#discussion_r1687287534
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sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/IncrementalExecution.scala:
##########
@@ -208,13 +208,24 @@ class IncrementalExecution(
}
val schemaValidationResult = statefulOp.
validateAndMaybeEvolveStateSchema(hadoopConf, currentBatchId,
stateSchemaVersion)
+ val stateSchemaPaths = schemaValidationResult.map(_.schemaPath)
// write out the state schema paths to the metadata file
statefulOp match {
- case stateStoreWriter: StateStoreWriter =>
- val metadata = stateStoreWriter.operatorStateMetadata()
- // TODO: [SPARK-48849] Populate metadata with stateSchemaPaths if
metadata version is v2
- val metadataWriter = new OperatorStateMetadataWriter(new Path(
- checkpointLocation,
stateStoreWriter.getStateInfo.operatorId.toString), hadoopConf)
+ case ssw: StateStoreWriter =>
+ val metadata = ssw.operatorStateMetadata(stateSchemaPaths)
+ val metadataWriter = ssw.operatorStateMetadataVersion match {
+ case 1 =>
+ new OperatorStateMetadataV1Writer(new Path(
Review Comment:
Maybe rephrase as
```
new OperatorStateMetadataWriter(checkpointLoc, opId, hadoopConf,
operatorMetadataVersion, Some(currentBatchId))
```
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