BlockEvictionHandler

= BlockEvictionHandler

BlockEvictionHandler is an <> of <> that can <>.

== [[contract]] Contract

=== [[dropFromMemory]] dropFromMemory Method

[source,scala]¶

dropFromMemoryT: ClassTag: StorageLevel

Used when MemoryStore is requested to storage:MemoryStore.md#evictBlocksToFreeSpace[evictBlocksToFreeSpace].

== [[implementations]] Available BlockEvictionHandlers

storage:BlockManager.md[] is the default and only known BlockEvictionHandler in Apache Spark.