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org.apache.spark.sql.delta

DeltaFileProviderUtils

object DeltaFileProviderUtils

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  10. def getDeltaFilesInVersionRange(spark: SparkSession, deltaLog: DeltaLog, startVersion: Long, endVersion: Long): Seq[FileStatus]

    Get the Delta json files present in the delta log in the range [startVersion, endVersion].

    Get the Delta json files present in the delta log in the range [startVersion, endVersion]. Returns the files in sorted order, and throws if any in the range are missing.

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  13. val jsonStatsParseOption: Map[String, String]

    Put any future parsing options here.

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  17. def parallelReadAndParseDeltaFilesAsIterator(deltaLog: DeltaLog, spark: SparkSession, files: Seq[FileStatus]): Seq[ClosableIterator[String]]

    Helper method to read and parse the delta files parallelly into Actions.

  18. def parallelReadDeltaFilesBase[A](spark: SparkSession, files: Seq[FileStatus], hadoopConf: Configuration, f: (FileStatus) ⇒ A): Seq[A]
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  19. def readThreadPool: DeltaThreadPool
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