Repository: spark
Updated Branches:
  refs/heads/branch-2.0 b96e7f6aa -> 41f309bfb


[SPARK-15813] Improve Canceling log message to make it less ambiguous

## What changes were proposed in this pull request?
Add new desired executor number to make the log message less ambiguous.

## How was this patch tested?
This is a trivial change

Author: Peter Ableda <abledape...@gmail.com>

Closes #13552 from peterableda/patch-1.

(cherry picked from commit d681742b2d37bd68cf5d8d3161e0f48846f6f9d4)
Signed-off-by: Sean Owen <so...@cloudera.com>


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/41f309bf
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/41f309bf
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/41f309bf

Branch: refs/heads/branch-2.0
Commit: 41f309bfbcefcc9612efb7c0571a4009147e5896
Parents: b96e7f6
Author: Peter Ableda <abledape...@gmail.com>
Authored: Mon Jun 13 09:40:17 2016 +0100
Committer: Sean Owen <so...@cloudera.com>
Committed: Mon Jun 13 09:40:25 2016 +0100

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 .../main/scala/org/apache/spark/deploy/yarn/YarnAllocator.scala   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/spark/blob/41f309bf/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnAllocator.scala
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diff --git 
a/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnAllocator.scala 
b/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnAllocator.scala
index b110d82..1b80071 100644
--- a/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnAllocator.scala
+++ b/yarn/src/main/scala/org/apache/spark/deploy/yarn/YarnAllocator.scala
@@ -354,7 +354,8 @@ private[yarn] class YarnAllocator(
 
     } else if (missing < 0) {
       val numToCancel = math.min(numPendingAllocate, -missing)
-      logInfo(s"Canceling requests for $numToCancel executor containers")
+      logInfo(s"Canceling requests for $numToCancel executor container(s) to 
have a new desired " +
+        s"total $targetNumExecutors executors.")
 
       val matchingRequests = amClient.getMatchingRequests(RM_REQUEST_PRIORITY, 
ANY_HOST, resource)
       if (!matchingRequests.isEmpty) {


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