JavaSparkJob

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 clone(): AnyRef

   

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

   

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7. def equals(arg0: Any): Boolean

   

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8. def finalize(): Unit

   

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

   

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10. def hashCode(): Int

    

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11. def invalidate(jsc: JavaSparkContext, config: Config): String

    

    Checks the config and returns an error message, or null if the config is fine.

    Checks the config and returns an error message, or null if the config is fine. The error message will be returned to the user as a 404 HTTP error code.

12. final def isInstanceOf[T0]: Boolean

    

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

    

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14. final def notify(): Unit

    

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15. final def notifyAll(): Unit

    

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16. def runJob(jsc: JavaSparkContext, jobConfig: Config): Any

    

    The main class that carries out the Spark job.

    The main class that carries out the Spark job. The results will be converted to JSON and emitted (but NOT persisted).

17. def runJob(sc: SparkContext, jobConfig: Config): Any

    

    This is the entry point for a Spark Job Server to execute Spark jobs.

    This is the entry point for a Spark Job Server to execute Spark jobs. This function should create or reuse RDDs and return the result at the end, which the Job Server will cache or display.

    sc

    a SparkContext or similar for the job. May be reused across jobs.

    jobConfig

    the Typesafe Config object passed into the job request

    returns

    the job result

    Definition Classes

    JavaSparkJob → SparkJobBase

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

    

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19. def toString(): String

    

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20. def validate(sc: SparkContext, config: Config): SparkJobValidation

    

    This method is called by the job server to allow jobs to validate their input and reject invalid job requests.

    This method is called by the job server to allow jobs to validate their input and reject invalid job requests. If SparkJobInvalid is returned, then the job server returns 400 to the user. NOTE: this method should return very quickly. If it responds slowly then the job server may time out trying to start this job.

    returns

    either SparkJobValid or SparkJobInvalid

    Definition Classes

    JavaSparkJob → SparkJobBase

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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