class SeenFilesMap extends AnyRef
A custom hash map used to track the list of files seen. This map is not thread-safe.
To prevent the hash map from growing indefinitely, a purge function is available to remove files "maxAgeMs" older than the latest file.
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Instance Constructors
- new SeenFilesMap(maxAgeMs: Long, fileNameOnly: Boolean)
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 add(path: SparkPath, timestamp: Timestamp): Unit
Add a new file to the map.
- final def asInstanceOf[T0]: T0
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- def clone(): AnyRef
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- protected[lang]
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- @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
- final def eq(arg0: AnyRef): Boolean
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- final def getClass(): Class[_ <: AnyRef]
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- def hashCode(): Int
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- final def isInstanceOf[T0]: Boolean
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- def isNewFile(path: SparkPath, timestamp: Timestamp): Boolean
Returns true if we should consider this file a new file.
Returns true if we should consider this file a new file. The file is only considered "new" if it is new enough that we are still tracking, and we have not seen it before.
- final def ne(arg0: AnyRef): Boolean
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- final def notify(): Unit
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- @IntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
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- @IntrinsicCandidate() @native()
- def purge(): Int
Removes aged entries and returns the number of files removed.
- def size: Int
- final def synchronized[T0](arg0: => T0): T0
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- def toString(): String
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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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- final def wait(): Unit
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- def finalize(): Unit
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- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)