class PythonUDFRunner extends BasePythonRunner[Array[Byte], Array[Byte]]
A helper class to run Python UDFs in Spark.
Linear Supertypes
BasePythonRunner[Array[Byte], Array[Byte]], Logging, AnyRef, Any
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- PythonUDFRunner
- BasePythonRunner
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Visibility
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Instance Constructors
- new PythonUDFRunner(funcs: Seq[ChainedPythonFunctions], evalType: Int, argOffsets: Array[Array[Int]])
Type Members
Value Members
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final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
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final
def
##(): Int
- Definition Classes
- AnyRef → Any
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final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
val
accumulator: PythonAccumulatorV2
- Attributes
- protected
- Definition Classes
- BasePythonRunner
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
val
bufferSize: Int
- Attributes
- protected
- Definition Classes
- BasePythonRunner
-
def
clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
-
def
compute(inputIterator: Iterator[Array[Byte]], partitionIndex: Int, context: TaskContext): Iterator[Array[Byte]]
- Definition Classes
- BasePythonRunner
-
val
envVars: Map[String, String]
- Attributes
- protected
- Definition Classes
- BasePythonRunner
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(arg0: Any): Boolean
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- AnyRef → Any
-
def
finalize(): Unit
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- protected[lang]
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- @throws( classOf[java.lang.Throwable] )
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final
def
getClass(): Class[_]
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- @native()
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def
hashCode(): Int
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- @native()
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def
initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
- Attributes
- protected
- Definition Classes
- Logging
-
def
initializeLogIfNecessary(isInterpreter: Boolean): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
def
isTraceEnabled(): Boolean
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- protected
- Definition Classes
- Logging
-
def
log: Logger
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- protected
- Definition Classes
- Logging
-
def
logDebug(msg: ⇒ String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logDebug(msg: ⇒ String): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logError(msg: ⇒ String, throwable: Throwable): Unit
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- protected
- Definition Classes
- Logging
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def
logError(msg: ⇒ String): Unit
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def
logInfo(msg: ⇒ String, throwable: Throwable): Unit
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- Logging
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def
logInfo(msg: ⇒ String): Unit
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- Logging
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def
logName: String
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- Definition Classes
- Logging
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def
logTrace(msg: ⇒ String, throwable: Throwable): Unit
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- Logging
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def
logTrace(msg: ⇒ String): Unit
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- Logging
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def
logWarning(msg: ⇒ String, throwable: Throwable): Unit
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- Definition Classes
- Logging
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def
logWarning(msg: ⇒ String): Unit
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- protected
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- Logging
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
newReaderIterator(stream: DataInputStream, writerThread: WriterThread, startTime: Long, env: SparkEnv, worker: Socket, releasedOrClosed: AtomicBoolean, context: TaskContext): Iterator[Array[Byte]]
- Attributes
- protected
- Definition Classes
- PythonUDFRunner → BasePythonRunner
-
def
newWriterThread(env: SparkEnv, worker: Socket, inputIterator: Iterator[Array[Byte]], partitionIndex: Int, context: TaskContext): WriterThread
- Attributes
- protected
- Definition Classes
- PythonUDFRunner → BasePythonRunner
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
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- @native()
-
val
pythonExec: String
- Attributes
- protected
- Definition Classes
- BasePythonRunner
-
val
pythonVer: String
- Attributes
- protected
- Definition Classes
- BasePythonRunner
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
def
toString(): String
- Definition Classes
- AnyRef → Any
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
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final
def
wait(arg0: Long, arg1: Int): Unit
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- @throws( ... )
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final
def
wait(arg0: Long): Unit
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- AnyRef
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- @throws( ... ) @native()
Inherited from BasePythonRunner[Array[Byte], Array[Byte]]
Value Members
-
val
accumulator: PythonAccumulatorV2
- Attributes
- protected
- Definition Classes
- BasePythonRunner
-
val
bufferSize: Int
- Attributes
- protected
- Definition Classes
- BasePythonRunner
-
def
compute(inputIterator: Iterator[Array[Byte]], partitionIndex: Int, context: TaskContext): Iterator[Array[Byte]]
- Definition Classes
- BasePythonRunner
-
val
envVars: Map[String, String]
- Attributes
- protected
- Definition Classes
- BasePythonRunner
-
val
pythonExec: String
- Attributes
- protected
- Definition Classes
- BasePythonRunner
-
val
pythonVer: String
- Attributes
- protected
- Definition Classes
- BasePythonRunner
Inherited from Logging
Value Members
-
def
initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
- Attributes
- protected
- Definition Classes
- Logging
-
def
initializeLogIfNecessary(isInterpreter: Boolean): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
isTraceEnabled(): Boolean
- Attributes
- protected
- Definition Classes
- Logging
-
def
log: Logger
- Attributes
- protected
- Definition Classes
- Logging
-
def
logDebug(msg: ⇒ String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logDebug(msg: ⇒ String): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logError(msg: ⇒ String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logError(msg: ⇒ String): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logInfo(msg: ⇒ String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logInfo(msg: ⇒ String): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logName: String
- Attributes
- protected
- Definition Classes
- Logging
-
def
logTrace(msg: ⇒ String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logTrace(msg: ⇒ String): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logWarning(msg: ⇒ String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logWarning(msg: ⇒ String): Unit
- Attributes
- protected
- Definition Classes
- Logging
Inherited from AnyRef
Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( classOf[java.lang.Throwable] )
-
final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
-
def
hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
def
toString(): String
- Definition Classes
- AnyRef → Any
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
Ungrouped
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
val
accumulator: PythonAccumulatorV2
- Attributes
- protected
- Definition Classes
- BasePythonRunner
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
val
bufferSize: Int
- Attributes
- protected
- Definition Classes
- BasePythonRunner
-
def
clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
-
def
compute(inputIterator: Iterator[Array[Byte]], partitionIndex: Int, context: TaskContext): Iterator[Array[Byte]]
- Definition Classes
- BasePythonRunner
-
val
envVars: Map[String, String]
- Attributes
- protected
- Definition Classes
- BasePythonRunner
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( classOf[java.lang.Throwable] )
-
final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
-
def
hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
-
def
initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
- Attributes
- protected
- Definition Classes
- Logging
-
def
initializeLogIfNecessary(isInterpreter: Boolean): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
def
isTraceEnabled(): Boolean
- Attributes
- protected
- Definition Classes
- Logging
-
def
log: Logger
- Attributes
- protected
- Definition Classes
- Logging
-
def
logDebug(msg: ⇒ String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logDebug(msg: ⇒ String): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logError(msg: ⇒ String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logError(msg: ⇒ String): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logInfo(msg: ⇒ String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logInfo(msg: ⇒ String): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logName: String
- Attributes
- protected
- Definition Classes
- Logging
-
def
logTrace(msg: ⇒ String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logTrace(msg: ⇒ String): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logWarning(msg: ⇒ String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
def
logWarning(msg: ⇒ String): Unit
- Attributes
- protected
- Definition Classes
- Logging
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
newReaderIterator(stream: DataInputStream, writerThread: WriterThread, startTime: Long, env: SparkEnv, worker: Socket, releasedOrClosed: AtomicBoolean, context: TaskContext): Iterator[Array[Byte]]
- Attributes
- protected
- Definition Classes
- PythonUDFRunner → BasePythonRunner
-
def
newWriterThread(env: SparkEnv, worker: Socket, inputIterator: Iterator[Array[Byte]], partitionIndex: Int, context: TaskContext): WriterThread
- Attributes
- protected
- Definition Classes
- PythonUDFRunner → BasePythonRunner
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
-
val
pythonExec: String
- Attributes
- protected
- Definition Classes
- BasePythonRunner
-
val
pythonVer: String
- Attributes
- protected
- Definition Classes
- BasePythonRunner
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
def
toString(): String
- Definition Classes
- AnyRef → Any
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()