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WriteToDataSourceV2 Logical Operator

WriteToDataSourceV2 is a unary logical operator (Spark SQL) that represents WriteToMicroBatchDataSource unary logical operator at logical optimization time for writing data in Spark Structured Streaming.


WriteToDataSourceV2 is deprecated since Spark SQL 2.4.0 (in favour of AppendData logical operator and alike).

Creating Instance

WriteToDataSourceV2 takes the following to be created:

WriteToDataSourceV2 is created when:

Query Planning

WriteToDataSourceV2 is planned as WriteToDataSourceV2Exec physical operator by DataSourceV2Strategy (Spark SQL) execution planning strategy.