EventFileWriter

Writes Event protocol buffers to files.

The EventFileWriter class creates an event file in the specified directory and asynchronously writes Event protocol buffers to it. The file is encoded using the TFRecord format, which is similar to RecordIO.

On construction the event file writer creates a new event file in workingDir. This event file will contain Event protocol buffers, which are written to disk via the EventFileWriter.write() method.

Linear Supertypes

AnyRef, Any

Known Subclasses

SummaryFileWriter

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
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def close(): Unit

Calls flush() and then closes the current event file.
def closed: Boolean

Returns true if this event file writer has been closed.
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
val filenameSuffix: String

Filename suffix to use for the event file.
def finalize(): Unit

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

Pushes outstanding events to disk.
val flushFrequency: Int

Specifies how often to flush the written events to disk (in seconds).
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
val queueCapacity: Int

Maximum number of events pending to be written to disk before a call to write() blocks.
def reopen(): Unit

Reopens this event file writer.
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( ... )
val workingDir: Path

Directory in which to write the event file.
def write(event: Event): Unit

Writes the provided event to the event file.

Related Docs: object EventFileWriter | package events

class EventFileWriter extends AnyRef

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def close(): Unit

def closed: Boolean

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

val filenameSuffix: String

def finalize(): Unit

def flush(): Unit

val flushFrequency: Int

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

val queueCapacity: Int

def reopen(): Unit

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

val workingDir: Path

def write(event: Event): Unit

Inherited from AnyRef

Inherited from Any

Ungrouped