Packages

class SparkConnectArtifactManager extends Logging

The Artifact Manager for the SparkConnectService.

This class handles the storage of artifacts as well as preparing the artifacts for use.

Artifacts belonging to different SparkSessions are segregated and isolated from each other with the help of the sessionUUID.

Jars and classfile artifacts are stored under "jars" and "classes" sub-directories respectively while other types of artifacts are stored under the root directory for that particular SparkSession.

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Instance Constructors

  1. new SparkConnectArtifactManager(sessionHolder: SessionHolder)

    sessionHolder

    The object used to hold the Spark Connect session state.

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
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  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. val artifactPath: Path
  5. val artifactURI: String
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. val classDir: Path
  8. val classURI: String
  9. def classloader: ClassLoader

    Returns a ClassLoader for session-specific jar/class file resources.

  10. def clone(): AnyRef
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    @throws( ... ) @native()
  11. final def eq(arg0: AnyRef): Boolean
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  12. def equals(arg0: Any): Boolean
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  13. def finalize(): Unit
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    @throws( classOf[java.lang.Throwable] )
  14. final def getClass(): Class[_]
    Definition Classes
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    Annotations
    @native()
  15. def getSparkConnectAddedJars: Seq[URL]

    Get the URLs of all jar artifacts added through the SparkConnectService.

  16. def getSparkConnectPythonIncludes: Seq[String]

    Get the py-file names added through the SparkConnectService.

  17. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  18. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
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  19. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
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  20. final def isInstanceOf[T0]: Boolean
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  21. def isTraceEnabled(): Boolean
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  22. def log: Logger
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  23. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
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  24. def logDebug(msg: ⇒ String): Unit
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  25. def logError(msg: ⇒ String, throwable: Throwable): Unit
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  26. def logError(msg: ⇒ String): Unit
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  27. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
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  28. def logInfo(msg: ⇒ String): Unit
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  29. def logName: String
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  30. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
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  31. def logTrace(msg: ⇒ String): Unit
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  32. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
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  33. def logWarning(msg: ⇒ String): Unit
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  34. final def ne(arg0: AnyRef): Boolean
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  35. final def notify(): Unit
    Definition Classes
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    @native()
  36. final def notifyAll(): Unit
    Definition Classes
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    @native()
  37. val state: JobArtifactState
  38. final def synchronized[T0](arg0: ⇒ T0): T0
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  39. def toString(): String
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  40. final def wait(): Unit
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    @throws( ... )
  41. final def wait(arg0: Long, arg1: Int): Unit
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  42. final def wait(arg0: Long): Unit
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