Repository: ambari Updated Branches: refs/heads/branch-2.6 b58fc71fe -> 3e8ba2a1f
AMBARI-21917. Some services had issue coming up after express upgrade on IOP clusters. (swagle) Project: http://git-wip-us.apache.org/repos/asf/ambari/repo Commit: http://git-wip-us.apache.org/repos/asf/ambari/commit/3e8ba2a1 Tree: http://git-wip-us.apache.org/repos/asf/ambari/tree/3e8ba2a1 Diff: http://git-wip-us.apache.org/repos/asf/ambari/diff/3e8ba2a1 Branch: refs/heads/branch-2.6 Commit: 3e8ba2a1f1b4bc8d4152492cf2fd65895111d926 Parents: b58fc71 Author: Siddharth Wagle <[email protected]> Authored: Tue Sep 19 14:55:55 2017 -0700 Committer: Siddharth Wagle <[email protected]> Committed: Tue Sep 19 14:55:55 2017 -0700 ---------------------------------------------------------------------- .../ambari/server/metadata/CachedRoleCommandOrderProvider.java | 2 ++ 1 file changed, 2 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/ambari/blob/3e8ba2a1/ambari-server/src/main/java/org/apache/ambari/server/metadata/CachedRoleCommandOrderProvider.java ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/java/org/apache/ambari/server/metadata/CachedRoleCommandOrderProvider.java b/ambari-server/src/main/java/org/apache/ambari/server/metadata/CachedRoleCommandOrderProvider.java index 4021574..07a0ae4 100644 --- a/ambari-server/src/main/java/org/apache/ambari/server/metadata/CachedRoleCommandOrderProvider.java +++ b/ambari-server/src/main/java/org/apache/ambari/server/metadata/CachedRoleCommandOrderProvider.java @@ -31,11 +31,13 @@ import org.slf4j.LoggerFactory; import com.google.inject.Inject; import com.google.inject.Injector; +import com.google.inject.Singleton; /** * RoleCommandOrderProvider which caches RoleCommandOrder objects for a cluster to avoid the cost of construction of * RoleCommandOrder objects each time. */ +@Singleton public class CachedRoleCommandOrderProvider implements RoleCommandOrderProvider { private static Logger LOG = LoggerFactory.getLogger(CachedRoleCommandOrderProvider.class);
