[ https://issues.apache.org/jira/browse/AMBARI-20433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Thorpe updated AMBARI-20433: -------------------------------- Issue Type: Epic (was: Improvement) > Need the ability to have dynamic dependency between component/services > ---------------------------------------------------------------------- > > Key: AMBARI-20433 > URL: https://issues.apache.org/jira/browse/AMBARI-20433 > Project: Ambari > Issue Type: Epic > Components: ambari-server > Environment: all > Reporter: Tuong Truong > Assignee: Tim Thorpe > > Currently, service interdependency are statically defined in the stack > regardless its needed or not. For instance, Spark has a static dependency on > Hive and will force Hive to be installed whenever Spark is install, but Hive > is only needed if Spark Thrift Server component is installed. > It would be nice if the stack has the ability to declare the dependency > conditionally and at component level and the dependency will only be in > effect when the component is chosen. -- This message was sent by Atlassian JIRA (v6.3.15#6346)