Repository: ambari Updated Branches: refs/heads/trunk baa165672 -> 23e080aba
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/23e080ab Tree: http://git-wip-us.apache.org/repos/asf/ambari/tree/23e080ab Diff: http://git-wip-us.apache.org/repos/asf/ambari/diff/23e080ab Branch: refs/heads/trunk Commit: 23e080aba77ecddf69a16b973764f3bcb4b15607 Parents: baa1656 Author: Siddharth Wagle <swa...@hortonworks.com> Authored: Tue Sep 19 15:07:50 2017 -0700 Committer: Siddharth Wagle <swa...@hortonworks.com> Committed: Tue Sep 19 15:07:50 2017 -0700 ---------------------------------------------------------------------- .../ambari/server/metadata/CachedRoleCommandOrderProvider.java | 2 ++ 1 file changed, 2 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/ambari/blob/23e080ab/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 1ef415a..096a395 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 final Logger LOG = LoggerFactory.getLogger(CachedRoleCommandOrderProvider.class);
