FileStreamOptions

Instance Constructors

new FileStreamOptions(parameters: Map[String, String])
new FileStreamOptions(parameters: CaseInsensitiveMap)

Value Members

final def !=(arg0: AnyRef): Boolean

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final def !=(arg0: Any): Boolean

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final def ##(): Int

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final def ==(arg0: AnyRef): Boolean

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final def ==(arg0: Any): Boolean

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final def asInstanceOf[T0]: T0

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def clone(): AnyRef

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final def eq(arg0: AnyRef): Boolean

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def equals(arg0: Any): Boolean

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def finalize(): Unit

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final def getClass(): Class[_]

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def hashCode(): Int

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def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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protected
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final def isInstanceOf[T0]: Boolean

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def isTraceEnabled(): Boolean

Attributes
protected
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val latestFirst: Boolean

Whether to scan latest files first.
Whether to scan latest files first. If it's true, when the source finds unprocessed files in a trigger, it will first process the latest files.
def log: Logger

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protected
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def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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def logDebug(msg: ⇒ String): Unit

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def logError(msg: ⇒ String, throwable: Throwable): Unit

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def logError(msg: ⇒ String): Unit

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def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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protected
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def logInfo(msg: ⇒ String): Unit

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protected
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def logName: String

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protected
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def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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protected
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def logTrace(msg: ⇒ String): Unit

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def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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protected
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def logWarning(msg: ⇒ String): Unit

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protected
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Logging
val maxFileAgeMs: Long

Maximum age of a file that can be found in this directory, before it is ignored.
Maximum age of a file that can be found in this directory, before it is ignored. For the first batch all files will be considered valid. If latestFirst is set to true and maxFilesPerTrigger is set, then this parameter will be ignored, because old files that are valid, and should be processed, may be ignored. Please refer to SPARK-19813 for details.
The max age is specified with respect to the timestamp of the latest file, and not the timestamp of the current system. That this means if the last file has timestamp 1000, and the current system time is 2000, and max age is 200, the system will purge files older than 800 (rather than 1800) from the internal state.
Default to a week.
val maxFilesPerTrigger: Option[Int]
final def ne(arg0: AnyRef): Boolean

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final def notify(): Unit

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final def notifyAll(): Unit

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val optionMapWithoutPath: Map[String, String]

Options as specified by the user, in a case-insensitive map, without "path" set.
final def synchronized[T0](arg0: ⇒ T0): T0

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def toString(): String

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final def wait(): Unit

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

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final def wait(arg0: Long): Unit

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class FileStreamOptions extends Logging

Instance Constructors

new FileStreamOptions(parameters: Map[String, String])

new FileStreamOptions(parameters: CaseInsensitiveMap)

Value Members

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

def initializeLogIfNecessary(isInterpreter: Boolean): Unit

final def isInstanceOf[T0]: Boolean

def isTraceEnabled(): Boolean

val latestFirst: Boolean

def log: Logger

def logDebug(msg: ⇒ String, throwable: Throwable): Unit

def logDebug(msg: ⇒ String): Unit

def logError(msg: ⇒ String, throwable: Throwable): Unit

def logError(msg: ⇒ String): Unit

def logInfo(msg: ⇒ String, throwable: Throwable): Unit

def logInfo(msg: ⇒ String): Unit

def logName: String

def logTrace(msg: ⇒ String, throwable: Throwable): Unit

def logTrace(msg: ⇒ String): Unit

def logWarning(msg: ⇒ String, throwable: Throwable): Unit

def logWarning(msg: ⇒ String): Unit

val maxFileAgeMs: Long

val maxFilesPerTrigger: Option[Int]

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

val optionMapWithoutPath: Map[String, String]

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

Inherited from Logging

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