Packages

  • package root
    Definition Classes
    root
  • package org
    Definition Classes
    root
  • package apache
    Definition Classes
    org
  • package spark

    Core Spark functionality.

    Core Spark functionality. org.apache.spark.SparkContext serves as the main entry point to Spark, while org.apache.spark.rdd.RDD is the data type representing a distributed collection, and provides most parallel operations.

    In addition, org.apache.spark.rdd.PairRDDFunctions contains operations available only on RDDs of key-value pairs, such as groupByKey and join; org.apache.spark.rdd.DoubleRDDFunctions contains operations available only on RDDs of Doubles; and org.apache.spark.rdd.SequenceFileRDDFunctions contains operations available on RDDs that can be saved as SequenceFiles. These operations are automatically available on any RDD of the right type (e.g. RDD[(Int, Int)] through implicit conversions.

    Java programmers should reference the org.apache.spark.api.java package for Spark programming APIs in Java.

    Classes and methods marked with Experimental are user-facing features which have not been officially adopted by the Spark project. These are subject to change or removal in minor releases.

    Classes and methods marked with Developer API are intended for advanced users want to extend Spark through lower level interfaces. These are subject to changes or removal in minor releases.

    Definition Classes
    apache
  • package sql

    Allows the execution of relational queries, including those expressed in SQL using Spark.

    Allows the execution of relational queries, including those expressed in SQL using Spark.

    Definition Classes
    spark
  • package catalyst
    Definition Classes
    sql
  • package trees
    Definition Classes
    catalyst
  • LogStringContext
  • package util
    Definition Classes
    catalyst

package trees

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Logging, AnyRef, Any
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Type Members

  1. implicit class LogStringContext extends AnyRef
    Definition Classes
    Logging

Value Members

  1. def MDC(key: LogKey, value: Any): MDC
    Attributes
    protected
    Definition Classes
    Logging
  2. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  3. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  4. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  5. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  6. def logBasedOnLevel(level: Level)(f: => MessageWithContext): Unit
    Attributes
    protected
    Definition Classes
    Logging
  7. def logDebug(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  8. def logDebug(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  9. def logDebug(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  10. def logDebug(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  11. def logError(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  12. def logError(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  13. def logError(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  14. def logError(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  15. def logInfo(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  16. def logInfo(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  17. def logInfo(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  18. def logInfo(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  19. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  20. def logTrace(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  21. def logTrace(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  22. def logTrace(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  23. def logTrace(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  24. def logWarning(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  25. def logWarning(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  26. def logWarning(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  27. def logWarning(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  28. def withLogContext(context: Map[String, String])(body: => Unit): Unit
    Attributes
    protected
    Definition Classes
    Logging

Inherited from Logging

Inherited from AnyRef

Inherited from Any

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