Fix: Cluster downscale fails on HDC due to foreign key constraint violation on topology_logical_task (Attila Doroszlai via stoader)
Project: http://git-wip-us.apache.org/repos/asf/ambari/repo Commit: http://git-wip-us.apache.org/repos/asf/ambari/commit/4336cb05 Tree: http://git-wip-us.apache.org/repos/asf/ambari/tree/4336cb05 Diff: http://git-wip-us.apache.org/repos/asf/ambari/diff/4336cb05 Branch: refs/heads/AMBARI-2.4.2.16 Commit: 4336cb05fae14220971eb3defa7f8dd7c37f6fdf Parents: cebf9a5 Author: Attila Doroszlai <[email protected]> Authored: Tue Nov 29 13:11:02 2016 +0100 Committer: Siddharth Wagle <[email protected]> Committed: Fri Dec 2 11:58:45 2016 -0800 ---------------------------------------------------------------------- .../java/org/apache/ambari/server/state/cluster/ClustersImpl.java | 1 + 1 file changed, 1 insertion(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/ambari/blob/4336cb05/ambari-server/src/main/java/org/apache/ambari/server/state/cluster/ClustersImpl.java ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/java/org/apache/ambari/server/state/cluster/ClustersImpl.java b/ambari-server/src/main/java/org/apache/ambari/server/state/cluster/ClustersImpl.java index 8285065..b6f5505 100644 --- a/ambari-server/src/main/java/org/apache/ambari/server/state/cluster/ClustersImpl.java +++ b/ambari-server/src/main/java/org/apache/ambari/server/state/cluster/ClustersImpl.java @@ -930,6 +930,7 @@ public class ClustersImpl implements Clusters { unmapHostClusterEntities(hostname, clusterId); } + hostDAO.refresh(entity); hostVersionDAO.removeByHostName(hostname); // Remove blueprint tasks before hostRoleCommands
