com.alpine.plugin.core.spark.utils

DateTimeUdfs

object DateTimeUdfs extends Serializable

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

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

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  10. def finalize(): Unit

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

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

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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  17. def nullableStringToTimeStampViaJoda(format: String): UserDefinedFunction

    This udf is used at read.

    This udf is used at read. It is how we parse a date format from a String to the java TimeStamp type that spark sql expects. We go via UTC time. This is now "safe" if the date format cannot be parsed, this will return a null.

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

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  19. def toDateStringViaJoda(format: String): UserDefinedFunction

    This udf is used at write.

    This udf is used at write. It converts the java.sql.Timestamp object to a string in the correct format specified (in Joda standard) by the column definition. This is now "safe" if the date format cannot be parsed, this will return a null.

  20. def toString(): String

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  21. final def wait(): Unit

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

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

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