[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-29 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/spark/pull/17295 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-26 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r108087419 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManagerManagedBuffer.scala --- @@ -17,31 +17,52 @@ package

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-25 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r108046997 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManager.scala --- @@ -56,6 +57,49 @@ private[spark] class BlockResult( val bytes: Long)

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-25 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r108046686 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManager.scala --- @@ -56,6 +57,49 @@ private[spark] class BlockResult( val bytes: Long)

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-25 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r108035391 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManager.scala --- @@ -56,6 +57,49 @@ private[spark] class BlockResult( val bytes:

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-24 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107952007 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManager.scala --- @@ -1065,7 +1084,7 @@ private[spark] class BlockManager( try {

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-23 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107832519 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManager.scala --- @@ -1065,7 +1084,7 @@ private[spark] class BlockManager( try

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-23 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107789203 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManager.scala --- @@ -56,6 +57,44 @@ private[spark] class BlockResult( val bytes: Long)

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-23 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107787884 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManager.scala --- @@ -56,6 +57,44 @@ private[spark] class BlockResult( val bytes: Long)

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-23 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107787818 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -17,48 +17,67 @@ package org.apache.spark.storage -import

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-23 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107787099 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManagerManagedBuffer.scala --- @@ -31,17 +35,31 @@ import

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-23 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107786888 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManager.scala --- @@ -1065,7 +1084,7 @@ private[spark] class BlockManager( try {

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-23 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107786384 --- Diff: core/src/main/scala/org/apache/spark/serializer/SerializerManager.scala --- @@ -167,30 +167,26 @@ private[spark] class SerializerManager(

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-23 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107786072 --- Diff: core/src/main/scala/org/apache/spark/security/CryptoStreamUtils.scala --- @@ -63,12 +84,27 @@ private[spark] object CryptoStreamUtils extends

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-23 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107785760 --- Diff: core/src/main/scala/org/apache/spark/security/CryptoStreamUtils.scala --- @@ -48,12 +51,30 @@ private[spark] object CryptoStreamUtils extends

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107327362 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManager.scala --- @@ -56,6 +57,44 @@ private[spark] class BlockResult( val bytes:

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107327188 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -17,48 +17,67 @@ package org.apache.spark.storage

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107326715 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManager.scala --- @@ -1065,7 +1084,7 @@ private[spark] class BlockManager( try

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107324613 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManagerManagedBuffer.scala --- @@ -31,17 +35,31 @@ import

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107324480 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManagerManagedBuffer.scala --- @@ -31,17 +35,31 @@ import

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107324269 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManagerManagedBuffer.scala --- @@ -17,11 +17,15 @@ package

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107323983 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManager.scala --- @@ -56,6 +57,44 @@ private[spark] class BlockResult( val bytes:

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107323833 --- Diff: core/src/main/scala/org/apache/spark/serializer/SerializerManager.scala --- @@ -167,30 +167,26 @@ private[spark] class SerializerManager(

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107323552 --- Diff: core/src/main/scala/org/apache/spark/security/CryptoStreamUtils.scala --- @@ -48,12 +51,30 @@ private[spark] object CryptoStreamUtils extends

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107323246 --- Diff: core/src/main/scala/org/apache/spark/security/CryptoStreamUtils.scala --- @@ -63,12 +84,27 @@ private[spark] object CryptoStreamUtils extends

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107323085 --- Diff: core/src/main/scala/org/apache/spark/security/CryptoStreamUtils.scala --- @@ -48,12 +51,30 @@ private[spark] object CryptoStreamUtils extends

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-21 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107322905 --- Diff: core/src/main/scala/org/apache/spark/broadcast/TorrentBroadcast.scala --- @@ -219,18 +219,22 @@ private[spark] class TorrentBroadcast[T:

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-20 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r107007132 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManager.scala --- @@ -56,6 +57,43 @@ private[spark] class BlockResult( val bytes: Long)

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-20 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106963546 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -73,55 +86,219 @@ private[spark] class DiskStore(conf: SparkConf, diskManager:

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-20 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106965268 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -73,55 +86,219 @@ private[spark] class DiskStore(conf: SparkConf, diskManager:

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-20 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106964049 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -73,55 +86,219 @@ private[spark] class DiskStore(conf: SparkConf, diskManager:

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-20 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106962403 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -17,48 +17,61 @@ package org.apache.spark.storage -import

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-20 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106962007 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskBlockManager.scala --- @@ -34,6 +34,8 @@ import org.apache.spark.util.{ShutdownHookManager,

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-20 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106961480 --- Diff: core/src/main/scala/org/apache/spark/security/CryptoStreamUtils.scala --- @@ -102,4 +150,34 @@ private[spark] object CryptoStreamUtils extends

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106063310 --- Diff: core/src/main/scala/org/apache/spark/security/CryptoStreamUtils.scala --- @@ -48,12 +50,30 @@ private[spark] object CryptoStreamUtils extends

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106779317 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -73,55 +86,219 @@ private[spark] class DiskStore(conf: SparkConf,

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106778005 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManager.scala --- @@ -56,6 +57,43 @@ private[spark] class BlockResult( val bytes:

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106778650 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskBlockManager.scala --- @@ -79,6 +81,11 @@ private[spark] class DiskBlockManager(conf: SparkConf,

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106778688 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -17,48 +17,61 @@ package org.apache.spark.storage -import

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106778760 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -73,55 +86,219 @@ private[spark] class DiskStore(conf: SparkConf,

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106268712 --- Diff: core/src/main/scala/org/apache/spark/security/CryptoStreamUtils.scala --- @@ -63,12 +83,40 @@ private[spark] object CryptoStreamUtils extends

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106264689 --- Diff: core/src/main/scala/org/apache/spark/security/CryptoStreamUtils.scala --- @@ -63,12 +83,40 @@ private[spark] object CryptoStreamUtils extends

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106778914 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -17,48 +17,61 @@ package org.apache.spark.storage -import

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106778813 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -73,55 +86,219 @@ private[spark] class DiskStore(conf: SparkConf,

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106778932 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -73,55 +86,219 @@ private[spark] class DiskStore(conf: SparkConf,

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106779457 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -73,55 +86,219 @@ private[spark] class DiskStore(conf: SparkConf,

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106779213 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -17,48 +17,61 @@ package org.apache.spark.storage -import

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106779546 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -73,55 +86,219 @@ private[spark] class DiskStore(conf: SparkConf,

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106779004 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskBlockManager.scala --- @@ -34,6 +34,8 @@ import org.apache.spark.util.{ShutdownHookManager,

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106269093 --- Diff: core/src/main/scala/org/apache/spark/security/CryptoStreamUtils.scala --- @@ -102,4 +150,34 @@ private[spark] object CryptoStreamUtils extends

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-18 Thread mridulm
Github user mridulm commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r10677 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskBlockManager.scala --- @@ -94,7 +101,11 @@ private[spark] class DiskBlockManager(conf:

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-17 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106751157 --- Diff: core/src/main/scala/org/apache/spark/security/CryptoStreamUtils.scala --- @@ -63,12 +83,40 @@ private[spark] object CryptoStreamUtils extends

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-17 Thread zsxwing
Github user zsxwing commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106749569 --- Diff: core/src/main/scala/org/apache/spark/security/CryptoStreamUtils.scala --- @@ -63,12 +83,40 @@ private[spark] object CryptoStreamUtils extends

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-17 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106691642 --- Diff: core/src/main/scala/org/apache/spark/security/CryptoStreamUtils.scala --- @@ -63,12 +83,40 @@ private[spark] object CryptoStreamUtils extends

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-17 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106691384 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -73,55 +86,219 @@ private[spark] class DiskStore(conf: SparkConf, diskManager:

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-17 Thread vanzin
Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106691863 --- Diff: core/src/main/scala/org/apache/spark/security/CryptoStreamUtils.scala --- @@ -102,4 +150,34 @@ private[spark] object CryptoStreamUtils extends

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-17 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106588563 --- Diff: core/src/main/scala/org/apache/spark/storage/DiskStore.scala --- @@ -73,55 +86,219 @@ private[spark] class DiskStore(conf: SparkConf,

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-16 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106587687 --- Diff: core/src/main/scala/org/apache/spark/storage/BlockManager.scala --- @@ -1235,7 +1251,7 @@ private[spark] class BlockManager(

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-16 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106587428 --- Diff: core/src/main/scala/org/apache/spark/security/CryptoStreamUtils.scala --- @@ -102,4 +150,34 @@ private[spark] object CryptoStreamUtils extends

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-16 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/17295#discussion_r106587322 --- Diff: core/src/main/scala/org/apache/spark/security/CryptoStreamUtils.scala --- @@ -63,12 +83,40 @@ private[spark] object CryptoStreamUtils extends

[GitHub] spark pull request #17295: [SPARK-19556][core] Do not encrypt block manager ...

2017-03-14 Thread vanzin
GitHub user vanzin opened a pull request: https://github.com/apache/spark/pull/17295 [SPARK-19556][core] Do not encrypt block manager data in memory. This change modifies the way block data is encrypted to make the more common cases faster, while penalizing an edge case. As a