[SPARK-7997][CORE] Remove Akka from Spark Core and Streaming

- Remove Akka dependency from core. Note: the streaming-akka project still uses Akka.
- Remove HttpFileServer
- Remove Akka configs from SparkConf and SSLOptions
- Rename `spark.akka.frameSize` to `spark.rpc.message.maxSize`. I think it's still worth to keep this config because using `DirectTaskResult` or `IndirectTaskResult`  depends on it.
- Update comments and docs

Author: Shixiong Zhu <shixiong@databricks.com>

Closes #10854 from zsxwing/remove-akka.

5 files changed, 0 insertions, 25 deletions

diff --git a/dev/deps/spark-deps-hadoop-2.2 b/dev/deps/spark-deps-hadoop-2.2
index 0760529b57..4d9937c5cb 100644
--- a/dev/deps/spark-deps-hadoop-2.2
+++ b/dev/deps/spark-deps-hadoop-2.2
@@ -2,9 +2,6 @@ JavaEWAH-0.3.2.jar
 RoaringBitmap-0.5.11.jar
 ST4-4.0.4.jar
 activation-1.1.jar
-akka-actor_2.10-2.3.11.jar
-akka-remote_2.10-2.3.11.jar
-akka-slf4j_2.10-2.3.11.jar
 antlr-runtime-3.5.2.jar
 aopalliance-1.0.jar
 apache-log4j-extras-1.2.17.jar
@@ -44,7 +41,6 @@ commons-math3-3.4.1.jar
 commons-net-2.2.jar
 commons-pool-1.5.4.jar
 compress-lzf-1.0.3.jar
-config-1.2.1.jar
 core-1.1.2.jar
 curator-client-2.4.0.jar
 curator-framework-2.4.0.jar
@@ -179,7 +175,6 @@ stax-api-1.0-2.jar
 stax-api-1.0.1.jar
 stream-2.7.0.jar
 super-csv-2.2.0.jar
-uncommons-maths-1.2.2a.jar
 univocity-parsers-1.5.6.jar
 unused-1.0.0.jar
 xbean-asm5-shaded-4.4.jar
diff --git a/dev/deps/spark-deps-hadoop-2.3 b/dev/deps/spark-deps-hadoop-2.3
index 191f2a0e4e..fd659ee20d 100644
--- a/dev/deps/spark-deps-hadoop-2.3
+++ b/dev/deps/spark-deps-hadoop-2.3
@@ -2,9 +2,6 @@ JavaEWAH-0.3.2.jar
 RoaringBitmap-0.5.11.jar
 ST4-4.0.4.jar
 activation-1.1.1.jar
-akka-actor_2.10-2.3.11.jar
-akka-remote_2.10-2.3.11.jar
-akka-slf4j_2.10-2.3.11.jar
 antlr-runtime-3.5.2.jar
 aopalliance-1.0.jar
 apache-log4j-extras-1.2.17.jar
@@ -45,7 +42,6 @@ commons-math3-3.4.1.jar
 commons-net-2.2.jar
 commons-pool-1.5.4.jar
 compress-lzf-1.0.3.jar
-config-1.2.1.jar
 core-1.1.2.jar
 curator-client-2.4.0.jar
 curator-framework-2.4.0.jar
@@ -170,7 +166,6 @@ stax-api-1.0-2.jar
 stax-api-1.0.1.jar
 stream-2.7.0.jar
 super-csv-2.2.0.jar
-uncommons-maths-1.2.2a.jar
 univocity-parsers-1.5.6.jar
 unused-1.0.0.jar
 xbean-asm5-shaded-4.4.jar
diff --git a/dev/deps/spark-deps-hadoop-2.4 b/dev/deps/spark-deps-hadoop-2.4
index 9134e997c8..afae3deb9a 100644
--- a/dev/deps/spark-deps-hadoop-2.4
+++ b/dev/deps/spark-deps-hadoop-2.4
@@ -2,9 +2,6 @@ JavaEWAH-0.3.2.jar
 RoaringBitmap-0.5.11.jar
 ST4-4.0.4.jar
 activation-1.1.1.jar
-akka-actor_2.10-2.3.11.jar
-akka-remote_2.10-2.3.11.jar
-akka-slf4j_2.10-2.3.11.jar
 antlr-runtime-3.5.2.jar
 aopalliance-1.0.jar
 apache-log4j-extras-1.2.17.jar
@@ -45,7 +42,6 @@ commons-math3-3.4.1.jar
 commons-net-2.2.jar
 commons-pool-1.5.4.jar
 compress-lzf-1.0.3.jar
-config-1.2.1.jar
 core-1.1.2.jar
 curator-client-2.4.0.jar
 curator-framework-2.4.0.jar
@@ -171,7 +167,6 @@ stax-api-1.0-2.jar
 stax-api-1.0.1.jar
 stream-2.7.0.jar
 super-csv-2.2.0.jar
-uncommons-maths-1.2.2a.jar
 univocity-parsers-1.5.6.jar
 unused-1.0.0.jar
 xbean-asm5-shaded-4.4.jar
diff --git a/dev/deps/spark-deps-hadoop-2.6 b/dev/deps/spark-deps-hadoop-2.6
index 8c45832873..5a6460136a 100644
--- a/dev/deps/spark-deps-hadoop-2.6
+++ b/dev/deps/spark-deps-hadoop-2.6
@@ -2,9 +2,6 @@ JavaEWAH-0.3.2.jar
 RoaringBitmap-0.5.11.jar
 ST4-4.0.4.jar
 activation-1.1.1.jar
-akka-actor_2.10-2.3.11.jar
-akka-remote_2.10-2.3.11.jar
-akka-slf4j_2.10-2.3.11.jar
 antlr-runtime-3.5.2.jar
 aopalliance-1.0.jar
 apache-log4j-extras-1.2.17.jar
@@ -49,7 +46,6 @@ commons-math3-3.4.1.jar
 commons-net-2.2.jar
 commons-pool-1.5.4.jar
 compress-lzf-1.0.3.jar
-config-1.2.1.jar
 core-1.1.2.jar
 curator-client-2.6.0.jar
 curator-framework-2.6.0.jar
@@ -177,7 +173,6 @@ stax-api-1.0-2.jar
 stax-api-1.0.1.jar
 stream-2.7.0.jar
 super-csv-2.2.0.jar
-uncommons-maths-1.2.2a.jar
 univocity-parsers-1.5.6.jar
 unused-1.0.0.jar
 xbean-asm5-shaded-4.4.jar
diff --git a/dev/deps/spark-deps-hadoop-2.7 b/dev/deps/spark-deps-hadoop-2.7
index 1d34854819..70083e7f3d 100644
--- a/dev/deps/spark-deps-hadoop-2.7
+++ b/dev/deps/spark-deps-hadoop-2.7
@@ -2,9 +2,6 @@ JavaEWAH-0.3.2.jar
 RoaringBitmap-0.5.11.jar
 ST4-4.0.4.jar
 activation-1.1.1.jar
-akka-actor_2.10-2.3.11.jar
-akka-remote_2.10-2.3.11.jar
-akka-slf4j_2.10-2.3.11.jar
 antlr-runtime-3.5.2.jar
 aopalliance-1.0.jar
 apache-log4j-extras-1.2.17.jar
@@ -49,7 +46,6 @@ commons-math3-3.4.1.jar
 commons-net-2.2.jar
 commons-pool-1.5.4.jar
 compress-lzf-1.0.3.jar
-config-1.2.1.jar
 core-1.1.2.jar
 curator-client-2.6.0.jar
 curator-framework-2.6.0.jar
@@ -178,7 +174,6 @@ stax-api-1.0-2.jar
 stax-api-1.0.1.jar
 stream-2.7.0.jar
 super-csv-2.2.0.jar
-uncommons-maths-1.2.2a.jar
 univocity-parsers-1.5.6.jar
 unused-1.0.0.jar
 xbean-asm5-shaded-4.4.jar