Tranquility Support for Druid 0.9.2

It seems Builder used in tranquility 0.8.2 still needs a DruidRollup instance, thence tranquility cannot set ‘rollup’ of granularitySpec to false yet. This indicates the new feature regarding ‘disable rollup’ introduced in Druid 0.9.2 is not supported by tranquility 0.8.2, am I right?

Thank you