Repository: hadoop
Updated Branches:
refs/heads/trunk 947b28298 -> e6b74164e
YARN-8043. Added the exception message for failed launches running under LCE.
Contributed by Shane Kumpf
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/e6b74164
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/e6b74164
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/e6b74164
Branch: refs/heads/trunk
Commit: e6b74164e9fc50518e03629c99525c2136c01593
Parents: 947b282
Author: Eric Yang <[email protected]>
Authored: Mon Mar 26 13:21:35 2018 -0400
Committer: Eric Yang <[email protected]>
Committed: Mon Mar 26 13:21:35 2018 -0400
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.../hadoop/yarn/server/nodemanager/LinuxContainerExecutor.java | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/e6b74164/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/LinuxContainerExecutor.java
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diff --git
a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/LinuxContainerExecutor.java
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/LinuxContainerExecutor.java
index e92c4e2..f0b0714 100644
---
a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/LinuxContainerExecutor.java
+++
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/LinuxContainerExecutor.java
@@ -563,12 +563,13 @@ public class LinuxContainerExecutor extends
ContainerExecutor {
builder.append("Exception from container-launch.\n");
builder.append("Container id: " + containerId + "\n");
builder.append("Exit code: " + exitCode + "\n");
+ builder.append("Exception message: " + e.getMessage() + "\n");
if (!Optional.fromNullable(e.getErrorOutput()).or("").isEmpty()) {
- builder.append("Exception message: " + e.getErrorOutput() + "\n");
+ builder.append("Shell error output: " + e.getErrorOutput() + "\n");
}
//Skip stack trace
String output = e.getOutput();
- if (output != null && !e.getOutput().isEmpty()) {
+ if (output != null && !output.isEmpty()) {
builder.append("Shell output: " + output + "\n");
}
String diagnostics = builder.toString();
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