Class

ai.chronon.spark.Extensions

DataframeOps

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implicit class DataframeOps extends AnyRef

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Instance Constructors

  1. new DataframeOps(df: DataFrame)

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Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def camelToSnake: DataFrame

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  6. def clone(): AnyRef

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  7. final def eq(arg0: AnyRef): Boolean

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  8. def equals(arg0: Any): Boolean

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  9. def filterBloom(bloomMap: Map[String, BloomFilter]): DataFrame

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  10. def finalize(): Unit

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  11. def generateBloomFilter(col: String, totalCount: Long, tableName: String, partitionRange: PartitionRange, fpp: Double = 0.03): BloomFilter

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  12. final def getClass(): Class[_]

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  13. def hashCode(): Int

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  14. final def isInstanceOf[T0]: Boolean

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  15. final def ne(arg0: AnyRef): Boolean

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  16. final def notify(): Unit

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  17. final def notifyAll(): Unit

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  18. def nullSafeJoin(right: DataFrame, keys: Seq[String], joinType: String): DataFrame

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  19. def order(keys: Seq[String]): DataFrame

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  20. def partitionRange: PartitionRange

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  21. def prefixColumnNames(prefix: String, columns: Seq[String]): DataFrame

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  22. def prettyPrint(timeColumns: Seq[String] = ...): Unit

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  23. def prunePartition(partitionRange: PartitionRange): DataFrame

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  24. def range[T](columnName: String): (T, T)

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  25. def removeNulls(cols: Seq[String]): DataFrame

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  26. def replaceWithReadableTime(cols: Seq[String], dropOriginal: Boolean): DataFrame

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  27. def save(tableName: String, tableProperties: Map[String, String] = null, partitionColumns: Seq[String] = Seq(tableUtils.partitionColumn), autoExpand: Boolean = false): Unit

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  28. def saveUnPartitioned(tableName: String, tableProperties: Map[String, String] = null): Unit

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  29. final def synchronized[T0](arg0: ⇒ T0): T0

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  30. def timeRange: TimeRange

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  31. def toString(): String

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  32. def typeOf(col: String): DataType

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  33. def validateJoinKeys(right: DataFrame, keys: Seq[String]): Unit

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  34. final def wait(): Unit

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  35. final def wait(arg0: Long, arg1: Int): Unit

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  36. final def wait(arg0: Long): Unit

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  37. def withPartitionBasedTimestamp(colName: String, inputColumn: String = tableUtils.partitionColumn): DataFrame

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  38. def withShiftedPartition(colName: String, days: Int = 1): DataFrame

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  39. def withTimeBasedColumn(columnName: String, timeColumn: String = Constants.TimeColumn, format: String = tableUtils.partitionSpec.format): DataFrame

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