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From sro...@apache.org
Subject spark git commit: [SPARK-7672] [CORE] Use int conversion in translating kryoserializer.buffer.mb to kryoserializer.buffer
Date Sat, 16 May 2015 07:24:28 GMT
Repository: spark
Updated Branches:
  refs/heads/master 1fd33815f -> 0ac8b01a0


[SPARK-7672] [CORE] Use int conversion in translating kryoserializer.buffer.mb to kryoserializer.buffer

In translating spark.kryoserializer.buffer.mb to spark.kryoserializer.buffer, use of toDouble
will lead to "Fractional values not supported" error even when spark.kryoserializer.buffer.mb
is an integer.
ilganeli, andrewor14

Author: Nishkam Ravi <nravi@cloudera.com>
Author: nishkamravi2 <nishkamravi@gmail.com>
Author: nravi <nravi@c1704.halxg.cloudera.com>

Closes #6198 from nishkamravi2/master_nravi and squashes the following commits:

171a53c [nishkamravi2] Update SparkConfSuite.scala
5261bf6 [Nishkam Ravi] Add a test for deprecated config spark.kryoserializer.buffer.mb
5190f79 [Nishkam Ravi] In translating from deprecated spark.kryoserializer.buffer.mb to spark.kryoserializer.buffer
use int conversion since fractions are not permissible
059ce82 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
eaa13b5 [nishkamravi2] Update Client.scala
981afd2 [Nishkam Ravi] Check for read permission before initiating copy
1b81383 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
0f1abd0 [nishkamravi2] Update Utils.scala
474e3bf [nishkamravi2] Update DiskBlockManager.scala
97c383e [nishkamravi2] Update Utils.scala
8691e0c [Nishkam Ravi] Add a try/catch block around Utils.removeShutdownHook
2be1e76 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
1c13b79 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
bad4349 [nishkamravi2] Update Main.java
36a6f87 [Nishkam Ravi] Minor changes and bug fixes
b7f4ae7 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
4a45d6a [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
458af39 [Nishkam Ravi] Locate the jar using getLocation, obviates the need to pass assembly
path as an argument
d9658d6 [Nishkam Ravi] Changes for SPARK-6406
ccdc334 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
3faa7a4 [Nishkam Ravi] Launcher library changes (SPARK-6406)
345206a [Nishkam Ravi] spark-class merge Merge branch 'master_nravi' of https://github.com/nishkamravi2/spark
into master_nravi
ac58975 [Nishkam Ravi] spark-class changes
06bfeb0 [nishkamravi2] Update spark-class
35af990 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
32c3ab3 [nishkamravi2] Update AbstractCommandBuilder.java
4bd4489 [nishkamravi2] Update AbstractCommandBuilder.java
746f35b [Nishkam Ravi] "hadoop" string in the assembly name should not be mandatory (everywhere
else in spark we mandate spark-assembly*hadoop*.jar)
bfe96e0 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
ee902fa [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
d453197 [nishkamravi2] Update NewHadoopRDD.scala
6f41a1d [nishkamravi2] Update NewHadoopRDD.scala
0ce2c32 [nishkamravi2] Update HadoopRDD.scala
f7e33c2 [Nishkam Ravi] Merge branch 'master_nravi' of https://github.com/nishkamravi2/spark
into master_nravi
ba1eb8b [Nishkam Ravi] Try-catch block around the two occurrences of removeShutDownHook. Deletion
of semi-redundant occurrences of expensive operation inShutDown.
71d0e17 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
494d8c0 [nishkamravi2] Update DiskBlockManager.scala
3c5ddba [nishkamravi2] Update DiskBlockManager.scala
f0d12de [Nishkam Ravi] Workaround for IllegalStateException caused by recent changes to BlockManager.stop
79ea8b4 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
b446edc [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
5c9a4cb [nishkamravi2] Update TaskSetManagerSuite.scala
535295a [nishkamravi2] Update TaskSetManager.scala
3e1b616 [Nishkam Ravi] Modify test for maxResultSize
9f6583e [Nishkam Ravi] Changes to maxResultSize code (improve error message and add condition
to check if maxResultSize > 0)
5f8f9ed [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
636a9ff [nishkamravi2] Update YarnAllocator.scala
8f76c8b [Nishkam Ravi] Doc change for yarn memory overhead
35daa64 [Nishkam Ravi] Slight change in the doc for yarn memory overhead
5ac2ec1 [Nishkam Ravi] Remove out
dac1047 [Nishkam Ravi] Additional documentation for yarn memory overhead issue
42c2c3d [Nishkam Ravi] Additional changes for yarn memory overhead issue
362da5e [Nishkam Ravi] Additional changes for yarn memory overhead
c726bd9 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
f00fa31 [Nishkam Ravi] Improving logging for AM memoryOverhead
1cf2d1e [nishkamravi2] Update YarnAllocator.scala
ebcde10 [Nishkam Ravi] Modify default YARN memory_overhead-- from an additive constant to
a multiplier (redone to resolve merge conflicts)
2e69f11 [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark into master_nravi
efd688a [Nishkam Ravi] Merge branch 'master' of https://github.com/apache/spark
2b630f9 [nravi] Accept memory input as "30g", "512M" instead of an int value, to be consistent
with rest of Spark
3bf8fad [nravi] Merge branch 'master' of https://github.com/apache/spark
5423a03 [nravi] Merge branch 'master' of https://github.com/apache/spark
eb663ca [nravi] Merge branch 'master' of https://github.com/apache/spark
df2aeb1 [nravi] Improved fix for ConcurrentModificationIssue (Spark-1097, Hadoop-10456)
6b840f0 [nravi] Undo the fix for SPARK-1758 (the problem is fixed)
5108700 [nravi] Fix in Spark for the Concurrent thread modification issue (SPARK-1097, HADOOP-10456)
681b36f [nravi] Fix for SPARK-1758: failing test org.apache.spark.JavaAPISuite.wholeTextFiles


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/0ac8b01a
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/0ac8b01a
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/0ac8b01a

Branch: refs/heads/master
Commit: 0ac8b01a07840f199bbc79fb845762284aead6de
Parents: 1fd3381
Author: Nishkam Ravi <nravi@cloudera.com>
Authored: Sat May 16 08:24:21 2015 +0100
Committer: Sean Owen <sowen@cloudera.com>
Committed: Sat May 16 08:24:21 2015 +0100

----------------------------------------------------------------------
 core/src/main/scala/org/apache/spark/SparkConf.scala      | 2 +-
 core/src/test/scala/org/apache/spark/SparkConfSuite.scala | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/spark/blob/0ac8b01a/core/src/main/scala/org/apache/spark/SparkConf.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/SparkConf.scala b/core/src/main/scala/org/apache/spark/SparkConf.scala
index a8fc90a..b5e5d6f 100644
--- a/core/src/main/scala/org/apache/spark/SparkConf.scala
+++ b/core/src/main/scala/org/apache/spark/SparkConf.scala
@@ -509,7 +509,7 @@ private[spark] object SparkConf extends Logging {
       AlternateConfig("spark.reducer.maxMbInFlight", "1.4")),
     "spark.kryoserializer.buffer" ->
         Seq(AlternateConfig("spark.kryoserializer.buffer.mb", "1.4", 
-          translation = s => s"${s.toDouble * 1000}k")),
+          translation = s => s"${(s.toDouble * 1000).toInt}k")),
     "spark.kryoserializer.buffer.max" -> Seq(
       AlternateConfig("spark.kryoserializer.buffer.max.mb", "1.4")),
     "spark.shuffle.file.buffer" -> Seq(

http://git-wip-us.apache.org/repos/asf/spark/blob/0ac8b01a/core/src/test/scala/org/apache/spark/SparkConfSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/SparkConfSuite.scala b/core/src/test/scala/org/apache/spark/SparkConfSuite.scala
index 68d08e3..fafa4ed 100644
--- a/core/src/test/scala/org/apache/spark/SparkConfSuite.scala
+++ b/core/src/test/scala/org/apache/spark/SparkConfSuite.scala
@@ -241,6 +241,9 @@ class SparkConfSuite extends FunSuite with LocalSparkContext with ResetSystemPro
 
     conf.set("spark.yarn.applicationMaster.waitTries", "42")
     assert(conf.getTimeAsSeconds("spark.yarn.am.waitTime") === 420)
+
+    conf.set("spark.kryoserializer.buffer.mb", "1.1")
+    assert(conf.getSizeAsKb("spark.kryoserializer.buffer") === 1100)
   }
 
   test("akka deprecated configs") {


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