You can try on your console There is a command to help you upgrade your db schema.
You can check on official ambari site. As I remember, the command is ambari-server upgrade. Please double confirm the command before you really execute it, since I am not 100% sure the command. Frankly I forgot the command. Cheers 2015-04-17 10:07 GMT+00:00 Xiaoyong Zhu <[email protected]>: > Hi Experts > > > > I am using Ambari 1.7 with HDP2.2. however, when I want to try Ambari 2.0, > Ambari cannot start with following errors: > > > > 17 Apr 2015 08:44:37,331 WARN [main] AmbariServer:592 - Current database > store version is not compatible with current server version, > serverVersion=2.0.0, schemaVersion=1.7.0 > > 17 Apr 2015 08:44:37,337 ERROR [main] AmbariServer:690 - Failed to run the > Ambari Server > > org.apache.ambari.server.AmbariException: Current database store version > is not compatible with current server version, serverVersion=2.0.0, > schemaVersion=1.7.0 > > at > org.apache.ambari.server.controller.AmbariServer.checkDBVersion(AmbariServer.java:593) > > at > org.apache.ambari.server.controller.AmbariServer.run(AmbariServer.java:216) > > at > org.apache.ambari.server.controller.AmbariServer.main(AmbariServer.java:688) > > > > is there a way I can upgrade to Ambari 2.0 directly without resetting the > DB? > > > > Thanks! > > > > Xiaoyong > > >
