Interface ExtendedLogicalWriteInfo
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- All Superinterfaces:
org.apache.spark.sql.connector.write.LogicalWriteInfo
public interface ExtendedLogicalWriteInfo extends org.apache.spark.sql.connector.write.LogicalWriteInfo
A class that holds logical write information not covered by LogicalWriteInfo in Spark.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description org.apache.spark.sql.types.StructType
metadataSchema()
The schema of the input metadata from Spark to data source.org.apache.spark.sql.types.StructType
rowIdSchema()
The schema of the ID columns from Spark to data source.
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