Hi Imesh/Dinesh, Though we used a readable json/xml/text still we can't migrate seamlessly? When migrating we have to read the old json and convert it it the new object structure. Could you please explain how making it readable helps to migrate seamlessly.
On Wed, Jun 18, 2014 at 2:19 PM, Imesh Gunaratne <im...@apache.org> wrote: > Hi Dinesh, > > Great! Please provide your thoughts on the changes required in registry > persistence logic as you progress. > > Thanks > > > On Wed, Jun 18, 2014 at 12:27 PM, Dinesh Bandara <dine...@wso2.com> wrote: > >> Hi, >> >> When I started work on [1] and I thought to persist cartridge >> configuration in JSON format in Stratos Manager's registry and observed the >> above behavior which does not provide the readability of existing >> artifacts. >> Will work on [2] >> >> [1] https://issues.apache.org/jira/browse/STRATOS-568 >> [2] https://issues.apache.org/jira/browse/STRATOS-664 >> >> Thanks >> >> >> On Wed, Jun 4, 2014 at 10:18 AM, Imesh Gunaratne <im...@apache.org> >> wrote: >> >>> Hi All, >>> >>> In Stratos 4.0.0 Stratos Manager, Cloud Controller and Autoscaler store >>> their artifacts in registry in binary format (Java objects are serialized >>> and stored). This might cause problems when migrating an existing Stratos >>> deployment to a newer version with changes in above artifacts. >>> >>> Therefore it would be better if we could change this format to JSON or >>> something similar which could be easily read and updated if the definitions >>> of the artifacts change in a newer Stratos version. >>> >>> More importantly we might need to create tasks in JIRA to prepare >>> migration scripts if we do any modifications to the above artifacts once >>> 4.0.0 release is done. >>> >>> https://issues.apache.org/jira/browse/STRATOS-664 >>> >>> Thanks >>> >>> >>> -- >>> Imesh Gunaratne >>> >>> Technical Lead, WSO2 >>> Committer & PPMC Member, Apache Stratos >>> >> >> >> >> -- >> *Dinesh Bandara* >> Software Engineer >> WSO2 Inc.; http://wso2.com >> lean.enterprise.middleware >> >> > > > -- > Imesh Gunaratne > > Technical Lead, WSO2 > Committer & PPMC Member, Apache Stratos > -- Udara Liyanage Software Engineer WSO2, Inc.: http://wso2.com lean. enterprise. middleware web: http://udaraliyanage.wordpress.com phone: +94 71 443 6897
