MAPREDUCE-6136. MRAppMaster doesn't shutdown file systems. Contributed by Brahma Reddy Battula.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/b9f374be Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/b9f374be Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/b9f374be Branch: refs/heads/HDFS-7285 Commit: b9f374be0a24678df6c7b2301df65e48b7de6629 Parents: 31d3efe Author: Tsuyoshi Ozawa <oz...@apache.org> Authored: Thu Mar 5 14:12:47 2015 +0900 Committer: Jing Zhao <ji...@apache.org> Committed: Mon Mar 9 13:11:25 2015 -0700 ---------------------------------------------------------------------- hadoop-mapreduce-project/CHANGES.txt | 3 +++ .../java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java | 4 ---- 2 files changed, 3 insertions(+), 4 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/b9f374be/hadoop-mapreduce-project/CHANGES.txt ---------------------------------------------------------------------- diff --git a/hadoop-mapreduce-project/CHANGES.txt b/hadoop-mapreduce-project/CHANGES.txt index 212727e..d0d8216 100644 --- a/hadoop-mapreduce-project/CHANGES.txt +++ b/hadoop-mapreduce-project/CHANGES.txt @@ -414,6 +414,9 @@ Release 2.7.0 - UNRELEASED MAPREDUCE-6268. Fix typo in Task Attempt API's URL. (Ryu Kobayashi via ozawa) + MAPREDUCE-6136. MRAppMaster doesn't shutdown file systems. (Brahma + Reddy Battula via ozawa) + Release 2.6.1 - UNRELEASED INCOMPATIBLE CHANGES http://git-wip-us.apache.org/repos/asf/hadoop/blob/b9f374be/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java ---------------------------------------------------------------------- diff --git a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java index 8d5be86..5d3ad5b 100644 --- a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java +++ b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java @@ -1451,10 +1451,6 @@ public class MRAppMaster extends CompositeService { String jobUserName = System .getenv(ApplicationConstants.Environment.USER.name()); conf.set(MRJobConfig.USER_NAME, jobUserName); - // Do not automatically close FileSystem objects so that in case of - // SIGTERM I have a chance to write out the job history. I'll be closing - // the objects myself. - conf.setBoolean("fs.automatic.close", false); initAndStartAppMaster(appMaster, conf, jobUserName); } catch (Throwable t) { LOG.fatal("Error starting MRAppMaster", t);