com.datastax.spark.connector

util

package util

Useful stuff that didn't fit elsewhere.

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Type Members

  1. class BufferedIterator2[T] extends Iterator[T]

    Serves the same purpose as BufferedIterator in Scala, but its takeWhile method properly doesn't consume the next element.

  2. class CountingIterator[T] extends Iterator[T]

    Counts elements fetched form the underlying iterator.

  3. final class PriorityHashMap[K, V] extends AnyRef

    A HashMap and a PriorityQueue hybrid.

  4. class SpanningIterator[K, T] extends Iterator[(K, Seq[T])]

    An iterator that groups items having the same value of the given function (key).

Value Members

  1. object ByteBufferUtil

  2. object ConfigCheck

    Helper class to throw exceptions if there are environment variables in the spark.

  3. object CqlWhereParser extends RegexParsers with Logging

  4. object JavaApiHelper

    A helper class to make it possible to access components written in Scala from Java code.

  5. object MagicalTypeTricks

  6. object NameTools

  7. object Quote

  8. object ReflectionUtil

  9. object Symbols

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