tez git commit: TEZ-3009. Errors that occur during container task acquisition are not logged. (jlowe) (cherry picked from commit 8cc142fa472733befe9825686147c227240bd676)

[jlowe]

Repository: tez
Updated Branches:
  refs/heads/branch-0.7 5b03015a4 -> 7e15ba5aa


TEZ-3009. Errors that occur during container task acquisition are not logged. 
(jlowe)
(cherry picked from commit 8cc142fa472733befe9825686147c227240bd676)

Conflicts:

        CHANGES.txt


Project: http://git-wip-us.apache.org/repos/asf/tez/repo
Commit: http://git-wip-us.apache.org/repos/asf/tez/commit/7e15ba5a
Tree: http://git-wip-us.apache.org/repos/asf/tez/tree/7e15ba5a
Diff: http://git-wip-us.apache.org/repos/asf/tez/diff/7e15ba5a

Branch: refs/heads/branch-0.7
Commit: 7e15ba5aa6a1be475bce290490f857659e250fa5
Parents: 5b03015
Author: Jason Lowe <jl...@apache.org>
Authored: Wed Aug 31 13:53:33 2016 +0000
Committer: Jason Lowe <jl...@apache.org>
Committed: Wed Aug 31 13:53:33 2016 +0000

----------------------------------------------------------------------
 CHANGES.txt                                                        | 1 +
 .../src/main/java/org/apache/tez/runtime/task/TezChild.java        | 2 ++
 2 files changed, 3 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/tez/blob/7e15ba5a/CHANGES.txt
----------------------------------------------------------------------
diff --git a/CHANGES.txt b/CHANGES.txt
index 6037ae8..1aeed7d 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -7,6 +7,7 @@ INCOMPATIBLE CHANGES
 
 ALL CHANGES:
 
+  TEZ-3009. Errors that occur during container task acquisition are not logged.
   TEZ-3413. ConcurrentModificationException in HistoryEventTimelineConversion 
for AppLaunchedEvent.
   TEZ-3286. Allow clients to set processor reserved memory per vertex (instead 
of per container).
   TEZ-3223. Support a NullHistoryLogger to disable history logging if needed.

http://git-wip-us.apache.org/repos/asf/tez/blob/7e15ba5a/tez-runtime-internals/src/main/java/org/apache/tez/runtime/task/TezChild.java
----------------------------------------------------------------------
diff --git 
a/tez-runtime-internals/src/main/java/org/apache/tez/runtime/task/TezChild.java 
b/tez-runtime-internals/src/main/java/org/apache/tez/runtime/task/TezChild.java
index d2c89d5..4f00998 100644
--- 
a/tez-runtime-internals/src/main/java/org/apache/tez/runtime/task/TezChild.java
+++ 
b/tez-runtime-internals/src/main/java/org/apache/tez/runtime/task/TezChild.java
@@ -209,6 +209,8 @@ public class TezChild {
       } catch (ExecutionException e) {
         error = true;
         Throwable cause = e.getCause();
+        LOG.error("Error fetching new work for container {}", 
containerIdString,
+            cause);
         return new 
ContainerExecutionResult(ContainerExecutionResult.ExitStatus.EXECUTION_FAILURE,
             cause, "Execution Exception while fetching new work: " + 
e.getMessage());
       } catch (InterruptedException e) {