MicroBatchWriter — Data Source Writer in Micro-Batch Stream Processing (Data Source API V2)

MicroBatchWriter is a DataSourceWriter (Spark SQL) that uses the given batch ID as the epoch when requested to commit, abort and create a WriterFactory for a given StreamWriter in Micro-Batch Stream Processing.

MicroBatchWriter is part of the novel Data Source API V2 in Spark SQL.

MicroBatchWriter is created exclusively when MicroBatchExecution is requested to run a streaming batch (with a StreamWriteSupport streaming sink).

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