Siddharth Wagle created AMBARI-21898: ----------------------------------------
Summary: Property provider in-memory maps are refreshed too slowly after config updates Key: AMBARI-21898 URL: https://issues.apache.org/jira/browse/AMBARI-21898 Project: Ambari Issue Type: Bug Components: ambari-server Affects Versions: 2.0.0 Reporter: Siddharth Wagle Assignee: Siddharth Wagle Priority: Critical Fix For: 2.6.0 Building the hostComponentMap map for ProviderModule seems does unnecessary computation going through the ResourceProvider layer. On every configuration update, we call the reset on these maps which takes a long time to refresh. Instead, relying on org.apache.ambari.server.state.cluster.ClusterImpl#serviceComponentHosts will lead to faster computation without overhead like stale config calculations for every SCH. -- This message was sent by Atlassian JIRA (v6.4.14#64029)