thetaSketch has no AggregatorFactory tranquility

Hi, I try tranquility-spark version 0.8.2 ,but I can’t find AggregatorFactory with thetaSketch.
Could some one help me?

AFAIK, tranquility does not have an explicit dependency on thetaSketch which is a druid extension.
I believe you will need to add explicit dependency in your project on thetaSketch.

yes need add Sketch in pom.xm such as:

io.druid.extensions

druid-datasketches

0.9.2

``

在 2016年11月18日星期五 UTC+8下午3:23:17,Nishant Bangarwa写道: