[hadoop] branch trunk updated: MAPREDUCE-6973. Fix comments on creating _SUCCESS file.

[aa...@apache.org]

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aajisaka pushed a commit to branch trunk
in repository https://gitbox.apache.org/repos/asf/hadoop.git


The following commit(s) were added to refs/heads/trunk by this push:
     new c0a0c35  MAPREDUCE-6973. Fix comments on creating _SUCCESS file.
c0a0c35 is described below

commit c0a0c353e86fc3f3d4eedd91aeb9d5b9c8eb748a
Author: Mehul Garnara <me...@capitalone.com>
AuthorDate: Mon Oct 2 13:00:36 2017 -0400

    MAPREDUCE-6973. Fix comments on creating _SUCCESS file.
    
    This closes #280
    
    Signed-off-by: Akira Ajisaka <aa...@apache.org>
---
 .../org/apache/hadoop/mapreduce/lib/output/FileOutputCommitter.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/lib/output/FileOutputCommitter.java b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/lib/output/FileOutputCommitter.java
index 94af338..7f1ea61 100644
--- a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/lib/output/FileOutputCommitter.java
+++ b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/lib/output/FileOutputCommitter.java
@@ -409,7 +409,7 @@ public class FileOutputCommitter extends PathOutputCommitter {
         LOG.info("Skip cleanup the _temporary folders under job's output " +
             "directory in commitJob.");
       } else {
-        // delete the _temporary folder and create a _done file in the o/p
+        // delete the _temporary folder and create a _SUCCESS file in the o/p
         // folder
         try {
           cleanupJob(context);
@@ -426,6 +426,7 @@ public class FileOutputCommitter extends PathOutputCommitter {
       }
       // True if the job requires output.dir marked on successful job.
       // Note that by default it is set to true.
+      // Create a _SUCCESS file in the o/p folder.
       if (context.getConfiguration().getBoolean(
           SUCCESSFUL_JOB_OUTPUT_DIR_MARKER, true)) {
         Path markerPath = new Path(outputPath, SUCCEEDED_FILE_NAME);


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