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Posted to common-commits@hadoop.apache.org by su...@apache.org on 2016/07/19 21:41:23 UTC
[23/50] hadoop git commit: YARN-5299. Log Docker run command when
container fails. Contributed by Varun Vasudev.
YARN-5299. Log Docker run command when container fails. Contributed by Varun Vasudev.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/efdd81b1
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/efdd81b1
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/efdd81b1
Branch: refs/heads/YARN-2915
Commit: efdd81b17c67357225ac380b7532f538a86c8bf3
Parents: 288eade
Author: Rohith Sharma K S <ro...@apache.org>
Authored: Thu Jul 14 11:48:10 2016 +0530
Committer: Subru Krishnan <su...@apache.org>
Committed: Tue Jul 19 14:39:30 2016 -0700
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.../linux/runtime/DockerLinuxContainerRuntime.java | 5 +++++
1 file changed, 5 insertions(+)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/efdd81b1/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/DockerLinuxContainerRuntime.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/containermanager/linux/runtime/DockerLinuxContainerRuntime.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/DockerLinuxContainerRuntime.java
index 4398e54..e1a162e 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/DockerLinuxContainerRuntime.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/DockerLinuxContainerRuntime.java
@@ -416,6 +416,10 @@ public class DockerLinuxContainerRuntime implements LinuxContainerRuntime {
if (tcCommandFile != null) {
launchOp.appendArgs(tcCommandFile);
}
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Launching container with cmd: " + runCommand
+ .getCommandWithArguments());
+ }
try {
privilegedOperationExecutor.executePrivilegedOperation(null,
@@ -423,6 +427,7 @@ public class DockerLinuxContainerRuntime implements LinuxContainerRuntime {
false, false);
} catch (PrivilegedOperationException e) {
LOG.warn("Launch container failed. Exception: ", e);
+ LOG.info("Docker command used: " + runCommand.getCommandWithArguments());
throw new ContainerExecutionException("Launch container failed", e
.getExitCode(), e.getOutput(), e.getErrorOutput());
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