abstract class FileWriteBuilder extends WriteBuilder
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- new FileWriteBuilder(paths: Seq[String], formatName: String, supportsDataType: (DataType) ⇒ Boolean, info: LogicalWriteInfo)
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abstract
def
prepareWrite(sqlConf: SQLConf, job: Job, options: Map[String, String], dataSchema: StructType): OutputWriterFactory
Prepares a write job and returns an OutputWriterFactory.
Prepares a write job and returns an OutputWriterFactory. Client side job preparation can be put here. For example, user defined output committer can be configured here by setting the output committer class in the conf of spark.sql.sources.outputCommitterClass.
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def
buildForBatch(): BatchWrite
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- FileWriteBuilder → WriteBuilder
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buildForStreaming(): StreamingWrite
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