Repository: spark
Updated Branches:
  refs/heads/branch-2.1 58a8a379d -> ee0e74e65


[SPARK-21064][CORE][TEST] Fix the default value bug in 
NettyBlockTransferServiceSuite

## What changes were proposed in this pull request?

The default value for `spark.port.maxRetries` is 100,
but we use 10 in the suite file.
So we change it to 100 to avoid test failure.

## How was this patch tested?
No test

Author: DjvuLee <[email protected]>

Closes #18280 from djvulee/NettyTestBug.

(cherry picked from commit b36ce2a2469ff923a3367a530d4a14899ecf9238)
Signed-off-by: Sean Owen <[email protected]>


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/ee0e74e6
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/ee0e74e6
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/ee0e74e6

Branch: refs/heads/branch-2.1
Commit: ee0e74e65cd4075fcd6da74227b46c5b1c7d42cc
Parents: 58a8a37
Author: DjvuLee <[email protected]>
Authored: Tue Jun 13 15:56:03 2017 +0100
Committer: Sean Owen <[email protected]>
Committed: Tue Jun 13 15:56:21 2017 +0100

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 .../spark/network/netty/NettyBlockTransferServiceSuite.scala      | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/spark/blob/ee0e74e6/core/src/test/scala/org/apache/spark/network/netty/NettyBlockTransferServiceSuite.scala
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diff --git 
a/core/src/test/scala/org/apache/spark/network/netty/NettyBlockTransferServiceSuite.scala
 
b/core/src/test/scala/org/apache/spark/network/netty/NettyBlockTransferServiceSuite.scala
index 121447a..ebda244 100644
--- 
a/core/src/test/scala/org/apache/spark/network/netty/NettyBlockTransferServiceSuite.scala
+++ 
b/core/src/test/scala/org/apache/spark/network/netty/NettyBlockTransferServiceSuite.scala
@@ -81,7 +81,8 @@ class NettyBlockTransferServiceSuite
   private def verifyServicePort(expectedPort: Int, actualPort: Int): Unit = {
     actualPort should be >= expectedPort
     // avoid testing equality in case of simultaneous tests
-    actualPort should be <= (expectedPort + 10)
+    // the default value for `spark.port.maxRetries` is 100 under test
+    actualPort should be <= (expectedPort + 100)
   }
 
   private def createService(port: Int): NettyBlockTransferService = {


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