Packages

c

org.apache.spark.udf.worker

UDFWorkerProperties

final class UDFWorkerProperties extends GeneratedMessage with UDFWorkerPropertiesOrBuilder

Protobuf type org.apache.spark.udf.worker.UDFWorkerProperties

Annotations
@Generated()
Source
UDFWorkerProperties.java
Linear Supertypes
UDFWorkerPropertiesOrBuilder, GeneratedMessage, Serializable, AbstractMessage, Message, MessageOrBuilder, AbstractMessageLite[MessageType, BuilderType], MessageLite, MessageLiteOrBuilder, AnyRef, Any
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Inherited
  1. UDFWorkerProperties
  2. UDFWorkerPropertiesOrBuilder
  3. GeneratedMessage
  4. Serializable
  5. AbstractMessage
  6. Message
  7. MessageOrBuilder
  8. AbstractMessageLite
  9. MessageLite
  10. MessageLiteOrBuilder
  11. AnyRef
  12. Any
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Visibility
  1. Public
  2. Protected

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(obj: AnyRef): Boolean
    Definition Classes
    UDFWorkerProperties → AbstractMessage → Message → AnyRef → Any
    Annotations
    @Override()
  8. def findInitializationErrors(): List[String]
    Definition Classes
    AbstractMessage → MessageOrBuilder
  9. def getAllFields(): Map[FieldDescriptor, AnyRef]
    Definition Classes
    GeneratedMessage → MessageOrBuilder
  10. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  11. def getConnection(): WorkerConnection

    The connection this [[DirectWorker]] supports. Note that a single
connection is sufficient to run multiple UDFs and (gRPC) services.

On [[DirectWorker]] creation, connection information
is passed to the callable as a string parameter.
The string format depends on the [[WorkerConnection]]:

For example, when using TCP, the callable argument will be:
--connection PORT
Here is a concrete example
--connection 8080

For the format of each specific transport type, see the comments below.

(Required)


    The connection this [[DirectWorker]] supports. Note that a single
connection is sufficient to run multiple UDFs and (gRPC) services.

On [[DirectWorker]] creation, connection information
is passed to the callable as a string parameter.
The string format depends on the [[WorkerConnection]]:

For example, when using TCP, the callable argument will be:
--connection PORT
Here is a concrete example
--connection 8080

For the format of each specific transport type, see the comments below.

(Required)

    .org.apache.spark.udf.worker.WorkerConnection connection = 3;

    returns

    The connection.

    Definition Classes
    UDFWorkerProperties → UDFWorkerPropertiesOrBuilder
    Annotations
    @Override()
  12. def getConnectionOrBuilder(): WorkerConnectionOrBuilder

    The connection this [[DirectWorker]] supports. Note that a single
connection is sufficient to run multiple UDFs and (gRPC) services.

On [[DirectWorker]] creation, connection information
is passed to the callable as a string parameter.
The string format depends on the [[WorkerConnection]]:

For example, when using TCP, the callable argument will be:
--connection PORT
Here is a concrete example
--connection 8080

For the format of each specific transport type, see the comments below.

(Required)


    The connection this [[DirectWorker]] supports. Note that a single
connection is sufficient to run multiple UDFs and (gRPC) services.

On [[DirectWorker]] creation, connection information
is passed to the callable as a string parameter.
The string format depends on the [[WorkerConnection]]:

For example, when using TCP, the callable argument will be:
--connection PORT
Here is a concrete example
--connection 8080

For the format of each specific transport type, see the comments below.

(Required)

    .org.apache.spark.udf.worker.WorkerConnection connection = 3;

    Definition Classes
    UDFWorkerProperties → UDFWorkerPropertiesOrBuilder
    Annotations
    @Override()
  13. def getDefaultInstanceForType(): UDFWorkerProperties
    Definition Classes
    UDFWorkerProperties → MessageOrBuilder → MessageLiteOrBuilder
    Annotations
    @Override()
  14. def getDescriptorForType(): Descriptor
    Definition Classes
    GeneratedMessage → MessageOrBuilder
  15. def getField(field: FieldDescriptor): AnyRef
    Definition Classes
    GeneratedMessage → MessageOrBuilder
  16. def getGracefulTerminationTimeoutMs(): Int

    Used for graceful engine-initiated termination signaled via SIGTERM.
After this time, the worker process should have terminated itself.
Otherwise, the process will be forcefully killed using SIGKILL.

The engine will use this timeout, if it does not exceed an
engine-configurable maximum time (e.g. 30 seconds).

(Optional)


    Used for graceful engine-initiated termination signaled via SIGTERM.
After this time, the worker process should have terminated itself.
Otherwise, the process will be forcefully killed using SIGKILL.

The engine will use this timeout, if it does not exceed an
engine-configurable maximum time (e.g. 30 seconds).

(Optional)

    optional int32 graceful_termination_timeout_ms = 2;

    returns

    The gracefulTerminationTimeoutMs.

    Definition Classes
    UDFWorkerProperties → UDFWorkerPropertiesOrBuilder
    Annotations
    @Override()
  17. def getInitializationErrorString(): String
    Definition Classes
    AbstractMessage → MessageOrBuilder
  18. def getInitializationTimeoutMs(): Int

    Maximum amount of time to wait until the worker can accept connections.

The engine will use this timeout, if it does not exceed an
engine-configurable maximum time (e.g. 30 seconds).

(Optional)


    Maximum amount of time to wait until the worker can accept connections.

The engine will use this timeout, if it does not exceed an
engine-configurable maximum time (e.g. 30 seconds).

(Optional)

    optional int32 initialization_timeout_ms = 1;

    returns

    The initializationTimeoutMs.

    Definition Classes
    UDFWorkerProperties → UDFWorkerPropertiesOrBuilder
    Annotations
    @Override()
  19. def getOneofFieldDescriptor(oneof: OneofDescriptor): FieldDescriptor
    Definition Classes
    GeneratedMessage → AbstractMessage → MessageOrBuilder
  20. def getParserForType(): Parser[UDFWorkerProperties]
    Definition Classes
    UDFWorkerProperties → GeneratedMessage → Message → MessageLite
    Annotations
    @Override()
  21. def getRepeatedField(field: FieldDescriptor, index: Int): AnyRef
    Definition Classes
    GeneratedMessage → MessageOrBuilder
  22. def getRepeatedFieldCount(field: FieldDescriptor): Int
    Definition Classes
    GeneratedMessage → MessageOrBuilder
  23. def getSerializedSize(): Int
    Definition Classes
    UDFWorkerProperties → GeneratedMessage → AbstractMessage → MessageLite
    Annotations
    @Override()
  24. def getUnknownFields(): UnknownFieldSet
    Definition Classes
    GeneratedMessage → MessageOrBuilder
  25. def hasConnection(): Boolean

    The connection this [[DirectWorker]] supports. Note that a single
connection is sufficient to run multiple UDFs and (gRPC) services.

On [[DirectWorker]] creation, connection information
is passed to the callable as a string parameter.
The string format depends on the [[WorkerConnection]]:

For example, when using TCP, the callable argument will be:
--connection PORT
Here is a concrete example
--connection 8080

For the format of each specific transport type, see the comments below.

(Required)


    The connection this [[DirectWorker]] supports. Note that a single
connection is sufficient to run multiple UDFs and (gRPC) services.

On [[DirectWorker]] creation, connection information
is passed to the callable as a string parameter.
The string format depends on the [[WorkerConnection]]:

For example, when using TCP, the callable argument will be:
--connection PORT
Here is a concrete example
--connection 8080

For the format of each specific transport type, see the comments below.

(Required)

    .org.apache.spark.udf.worker.WorkerConnection connection = 3;

    returns

    Whether the connection field is set.

    Definition Classes
    UDFWorkerProperties → UDFWorkerPropertiesOrBuilder
    Annotations
    @Override()
  26. def hasField(field: FieldDescriptor): Boolean
    Definition Classes
    GeneratedMessage → MessageOrBuilder
  27. def hasGracefulTerminationTimeoutMs(): Boolean

    Used for graceful engine-initiated termination signaled via SIGTERM.
After this time, the worker process should have terminated itself.
Otherwise, the process will be forcefully killed using SIGKILL.

The engine will use this timeout, if it does not exceed an
engine-configurable maximum time (e.g. 30 seconds).

(Optional)


    Used for graceful engine-initiated termination signaled via SIGTERM.
After this time, the worker process should have terminated itself.
Otherwise, the process will be forcefully killed using SIGKILL.

The engine will use this timeout, if it does not exceed an
engine-configurable maximum time (e.g. 30 seconds).

(Optional)

    optional int32 graceful_termination_timeout_ms = 2;

    returns

    Whether the gracefulTerminationTimeoutMs field is set.

    Definition Classes
    UDFWorkerProperties → UDFWorkerPropertiesOrBuilder
    Annotations
    @Override()
  28. def hasInitializationTimeoutMs(): Boolean

    Maximum amount of time to wait until the worker can accept connections.

The engine will use this timeout, if it does not exceed an
engine-configurable maximum time (e.g. 30 seconds).

(Optional)


    Maximum amount of time to wait until the worker can accept connections.

The engine will use this timeout, if it does not exceed an
engine-configurable maximum time (e.g. 30 seconds).

(Optional)

    optional int32 initialization_timeout_ms = 1;

    returns

    Whether the initializationTimeoutMs field is set.

    Definition Classes
    UDFWorkerProperties → UDFWorkerPropertiesOrBuilder
    Annotations
    @Override()
  29. def hasOneof(oneof: OneofDescriptor): Boolean
    Definition Classes
    GeneratedMessage → AbstractMessage → MessageOrBuilder
  30. def hashCode(): Int
    Definition Classes
    UDFWorkerProperties → AbstractMessage → Message → AnyRef → Any
    Annotations
    @Override()
  31. def internalGetFieldAccessorTable(): FieldAccessorTable
    Attributes
    protected[worker]
    Definition Classes
    UDFWorkerProperties → GeneratedMessage
    Annotations
    @Override()
  32. def internalGetMapFieldReflection(fieldNumber: Int): MapFieldReflectionAccessor
    Attributes
    protected[protobuf]
    Definition Classes
    GeneratedMessage
  33. final def isInitialized(): Boolean
    Definition Classes
    UDFWorkerProperties → GeneratedMessage → AbstractMessage → MessageLiteOrBuilder
    Annotations
    @Override()
  34. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  35. def makeExtensionsImmutable(): Unit
    Attributes
    protected[protobuf]
    Definition Classes
    GeneratedMessage
  36. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  37. def newBuilderForType(parent: BuilderParent): Builder
    Attributes
    protected[worker]
    Definition Classes
    UDFWorkerProperties → AbstractMessage
    Annotations
    @Override()
  38. def newBuilderForType(): Builder
    Definition Classes
    UDFWorkerProperties → Message → MessageLite
    Annotations
    @Override()
  39. def newInstance(unused: UnusedPrivateParameter): AnyRef
    Attributes
    protected[protobuf]
    Definition Classes
    GeneratedMessage
  40. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  41. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  42. def parseUnknownField(input: CodedInputStream, unknownFields: Builder, extensionRegistry: ExtensionRegistryLite, tag: Int): Boolean
    Attributes
    protected[protobuf]
    Definition Classes
    GeneratedMessage
    Annotations
    @throws(classOf[java.io.IOException])
  43. def parseUnknownFieldProto3(input: CodedInputStream, unknownFields: Builder, extensionRegistry: ExtensionRegistryLite, tag: Int): Boolean
    Attributes
    protected[protobuf]
    Definition Classes
    GeneratedMessage
    Annotations
    @throws(classOf[java.io.IOException])
  44. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  45. def toBuilder(): Builder
    Definition Classes
    UDFWorkerProperties → Message → MessageLite
    Annotations
    @Override()
  46. def toByteArray(): Array[Byte]
    Definition Classes
    AbstractMessageLite → MessageLite
  47. def toByteString(): ByteString
    Definition Classes
    AbstractMessageLite → MessageLite
  48. final def toString(): String
    Definition Classes
    AbstractMessage → Message → AnyRef → Any
  49. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  50. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  51. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  52. def writeDelimitedTo(output: OutputStream): Unit
    Definition Classes
    AbstractMessageLite → MessageLite
    Annotations
    @throws(classOf[java.io.IOException])
  53. def writeReplace(): AnyRef
    Attributes
    protected[protobuf]
    Definition Classes
    GeneratedMessage
    Annotations
    @throws(classOf[java.io.ObjectStreamException])
  54. def writeTo(output: CodedOutputStream): Unit
    Definition Classes
    UDFWorkerProperties → GeneratedMessage → AbstractMessage → MessageLite
    Annotations
    @Override()
  55. def writeTo(output: OutputStream): Unit
    Definition Classes
    AbstractMessageLite → MessageLite
    Annotations
    @throws(classOf[java.io.IOException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

  2. def internalGetMapField(fieldNumber: Int): MapField[_ <: AnyRef, _ <: AnyRef]
    Attributes
    protected[protobuf]
    Definition Classes
    GeneratedMessage
    Annotations
    @Deprecated
    Deprecated
  3. def mergeFromAndMakeImmutableInternal(input: CodedInputStream, extensionRegistry: ExtensionRegistryLite): Unit
    Attributes
    protected[protobuf]
    Definition Classes
    GeneratedMessage
    Annotations
    @throws(classOf[com.google.protobuf.InvalidProtocolBufferException]) @Deprecated
    Deprecated

Inherited from UDFWorkerPropertiesOrBuilder

Inherited from GeneratedMessage

Inherited from Serializable

Inherited from AbstractMessage

Inherited from Message

Inherited from MessageOrBuilder

Inherited from AbstractMessageLite[MessageType, BuilderType]

Inherited from MessageLite

Inherited from MessageLiteOrBuilder

Inherited from AnyRef

Inherited from Any

Ungrouped