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[SPARK-19520][streaming] Do not encrypt data written to the WAL. #16862

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[SPARK-19520][streaming] Do not encrypt data written to the WAL. #16862

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[SPARK-19520][streaming] Do not encrypt data written to the WAL.
Feb 8, 2017
42d5d10
Add comment about "encrypt" parameter.
Feb 10, 2017
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Add comment about "encrypt" parameter.
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Marcelo Vanzin committed Feb 10, 2017
commit 42d5d104f8768bd5bac91883c5aac8370c5cbc81
4 changes: 4 additions & 0 deletions core/src/main/scala/org/apache/spark/storage/BlockManager.scala
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Expand Up @@ -755,6 +755,10 @@ private[spark] class BlockManager(
/**
* Put a new block of serialized bytes to the block manager.
*
* @param encrypt If true, asks the block manager to encrypt the data block before storing,
* when I/O encryption is enabled. This is required for blocks that have been
* read from unencrypted sources, since all the BlockManager read APIs
* automatically do decryption.
* @return true if the block was stored or false if an error occurred.
*/
def putBytes[T: ClassTag](
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