09306677806 commented on code in PR #47895:
URL: https://github.com/apache/spark/pull/47895#discussion_r1797790982
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sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/MicroBatchExecution.scala:
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@@ -896,12 +903,55 @@ class MicroBatchExecution(
*/
protected def markMicroBatchExecutionStart(execCtx:
MicroBatchExecutionContext): Unit = {}
+ private def updateCheckpointIdForOperator(
+ execCtx: MicroBatchExecutionContext,
+ opId: Long,
+ checkpointInfo: Array[StateStoreCheckpointInfo]): Unit = {
+ // TODO validate baseCheckpointId
+ checkpointInfo.map(_.batchVersion).foreach { v =>
+ assert(
+ execCtx.batchId == -1 || v == execCtx.batchId + 1,
+ s"version $v doesn't match current Batch ID ${execCtx.batchId}")
+ }
+ currentCheckpointUniqueId.put(opId, checkpointInfo.map { c =>
+ assert(c.checkpointId.isDefined)
+ c.checkpointId.get
+ })
+ }
+
+ private def updateCheckpointId(
+ execCtx: MicroBatchExecutionContext,
+ latestExecPlan: SparkPlan): Unit = {
+ // This function cannot handle MBP now.
Review Comment:
bc1qqeysv50ayq0az93s5frfvtf2fe6rt5tfkdfx2y
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