Druid 0.10.1 to 0.14.0

Apache Druid Q&A Google Groups
#1

Hi
I have a plan to migrate 0.10.1 to 0.14.0 version of Druid.

May I know what are pros and cons of this Migration.

Thanks

Prabakaran Krishnan

#2

Hi Prabakaran,
Definitely a big jump and would suggest to look through changes in the release notes that may apply to your cluster.

https://github.com/apache/incubator-druid/releases/tag/druid-0.11.0

https://github.com/apache/incubator-druid/releases/tag/druid-0.12.0

https://github.com/apache/incubator-druid/releases/tag/druid-0.13.0-incubating

https://github.com/apache/incubator-druid/releases/tag/druid-0.14.0-incubating

*Rollback restrictions

Please note that after upgrading to 0.12.0, it is no longer possible to downgrade to a version older than 0.11.0, due to changes made in #4762. It is still possible to roll back to version 0.11.0.

Hope that helps.

Regards,

ROBERT MOLINA
robert.molina@imply.io