chaoqin-li1123 commented on code in PR #45023:
URL: https://github.com/apache/spark/pull/45023#discussion_r1482219079
##########
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/v2/python/PythonScan.scala:
##########
@@ -45,13 +63,50 @@ class PythonScan(
new PythonPartitionReaderFactory(
ds.source, readerFunc, outputSchema, jobArtifactUUID)
}
+}
- override def toBatch: Batch = this
+case class PythonStreamingSourceOffset(json: String) extends Offset
- override def description: String = "(Python)"
+case class PythonStreamingSourcePartition(partition: Array[Byte]) extends
InputPartition
- override def readSchema(): StructType = outputSchema
+class PythonMicroBatchStream(
Review Comment:
Moved to a separate file.
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