WorkflowUtils

Value Members

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

   Definition Classes

   AnyRef

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

   Definition Classes

   Any

3. final def ##(): Int

   Definition Classes

   AnyRef → Any

4. final def ==(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

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

   Definition Classes

   Any

6. final def asInstanceOf[T0]: T0

   Definition Classes

   Any

7. def clone(): AnyRef

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

8. def debug(msg: ⇒ Any, t: ⇒ Throwable): Unit

   Attributes

   protected

   Definition Classes

   Logging

9. def debug(msg: ⇒ Any): Unit

   Attributes

   protected

   Definition Classes

   Logging

10. def debugString[D](data: D): String

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

    Definition Classes

    AnyRef

12. def equals(arg0: Any): Boolean

    Definition Classes

    AnyRef → Any

13. def error(msg: ⇒ Any, t: ⇒ Throwable): Unit

    Attributes

    protected

    Definition Classes

    Logging

14. def error(msg: ⇒ Any): Unit

    Attributes

    protected

    Definition Classes

    Logging

15. def extractNameParams(jv: JValue): NameParams

16. def extractParams(language: EngineLanguage.Value = EngineLanguage.Scala, json: String, clazz: Class[_], jsonExtractor: JsonExtractorOption, formats: Formats = Utils.json4sDefaultFormats): Params

    Converts a JSON document to an instance of Params.

    Converts a JSON document to an instance of Params.

    language

    Engine's programming language.

    json

    JSON document.

    clazz

    Class of the component that is going to receive the resulting Params instance as a constructor argument.

    jsonExtractor

    JSON extractor option.

    formats

    JSON4S serializers for deserialization.

    Exceptions thrown

    JsonSyntaxException

    Thrown when GSON fails to perform conversion.

    MappingException

    Thrown when JSON4S fails to perform conversion.

17. def extractSparkConf(root: JValue): List[(String, String)]

18. def finalize(): Unit

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

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

    Definition Classes

    AnyRef → Any

20. def getEngine(engine: String, cl: ClassLoader): (EngineLanguage.Value, EngineFactory)

    Obtains an Engine object in Scala, or instantiate an Engine in Java.

    Obtains an Engine object in Scala, or instantiate an Engine in Java.

    engine

    Engine factory name.

    cl

    A Java ClassLoader to look for engine-related classes.

    Exceptions thrown

    ClassNotFoundException

    Thrown when engine factory class does not exist.

    NoSuchMethodException

    Thrown when engine factory's apply() method is not implemented.

21. def getEngineParamsGenerator(epg: String, cl: ClassLoader): (EngineLanguage.Value, EngineParamsGenerator)

22. def getEvaluation(evaluation: String, cl: ClassLoader): (EngineLanguage.Value, Evaluation)

23. def getParamsFromJsonByFieldAndClass(variantJson: JValue, field: String, classMap: Map[String, Class[_]], engineLanguage: EngineLanguage.Value, jsonExtractor: JsonExtractorOption): (String, Params)

24. def hashCode(): Int

    Definition Classes

    AnyRef → Any

25. def info(msg: ⇒ Any, t: ⇒ Throwable): Unit

    Attributes

    protected

    Definition Classes

    Logging

26. def info(msg: ⇒ Any): Unit

    Attributes

    protected

    Definition Classes

    Logging

27. def isDebugEnabled: Boolean

    Attributes

    protected

    Definition Classes

    Logging

28. def isErrorEnabled: Boolean

    Attributes

    protected

    Definition Classes

    Logging

29. def isInfoEnabled: Boolean

    Attributes

    protected

    Definition Classes

    Logging

30. final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

31. def isTraceEnabled: Boolean

    Attributes

    protected

    Definition Classes

    Logging

32. def isWarnEnabled: Boolean

    Attributes

    protected

    Definition Classes

    Logging

33. def javaObjectToJValue(params: AnyRef): JValue

    Converts Java (non-Scala) objects to a JSON4S JValue.

    Converts Java (non-Scala) objects to a JSON4S JValue.

    params

    The Java object to be converted.

34. def logger: Logger

    Attributes

    protected

    Definition Classes

    Logging

35. def loggerName: String

    Attributes

    protected

    Definition Classes

    Logging

36. def modifyLogging(verbose: Boolean): Unit

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

    Definition Classes

    AnyRef

38. final def notify(): Unit

    Definition Classes

    AnyRef

39. final def notifyAll(): Unit

    Definition Classes

    AnyRef

40. def pioEnvVars: Map[String, String]

    Grab environmental variables that starts with 'PIO_'.

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

    Definition Classes

    AnyRef

42. def thirdPartyClasspaths: Seq[String]

43. def thirdPartyConfFiles: Seq[String]

    Detect third party software configuration files to be submitted as extras to Apache Spark.

    Detect third party software configuration files to be submitted as extras to Apache Spark. This makes sure all executors receive the same configuration.

44. def toString(): String

    Definition Classes

    AnyRef → Any

45. def trace(msg: ⇒ Any, t: ⇒ Throwable): Unit

    Attributes

    protected

    Definition Classes

    Logging

46. def trace(msg: ⇒ Any): Unit

    Attributes

    protected

    Definition Classes

    Logging

47. final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

50. def warn(msg: ⇒ Any, t: ⇒ Throwable): Unit

    Attributes

    protected

    Definition Classes

    Logging

51. def warn(msg: ⇒ Any): Unit

    Attributes

    protected

    Definition Classes

    Logging