Repository: hadoop Updated Branches: refs/heads/YARN-1011 c6870a1fd -> 36ec27ed3
YARN-8391. Investigate AllocationFileLoaderService.reloadListener locking issue. Contributed by Szilard Nemeth. (cherry picked from commit 9a9e969570f23b627f9571819f388916d8fd7ec9) Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/36ec27ed Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/36ec27ed Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/36ec27ed Branch: refs/heads/YARN-1011 Commit: 36ec27ed32a07bd6be6e0427b715435c273e0c94 Parents: c6870a1 Author: Miklos Szegedi <miklos.szeg...@cloudera.com> Authored: Wed Jun 20 10:29:12 2018 -0700 Committer: Haibo Chen <haiboc...@apache.org> Committed: Mon Jul 30 15:20:26 2018 -0700 ---------------------------------------------------------------------- .../scheduler/fair/AllocationFileLoaderService.java | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/36ec27ed/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/AllocationFileLoaderService.java ---------------------------------------------------------------------- diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/AllocationFileLoaderService.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/AllocationFileLoaderService.java index e541ab7..c53fe8f 100644 --- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/AllocationFileLoaderService.java +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/AllocationFileLoaderService.java @@ -114,7 +114,9 @@ public class AllocationFileLoaderService extends AbstractService { reloadThread = new Thread(() -> { while (running) { try { - reloadListener.onCheck(); + synchronized (this) { + reloadListener.onCheck(); + } long time = clock.getTime(); long lastModified = fs.getFileStatus(allocFile).getModificationTime(); --------------------------------------------------------------------- To unsubscribe, e-mail: common-commits-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-commits-h...@hadoop.apache.org
