Druid merge is failing

Hi everyone,

I have a problem where druid merge fails because I have changed the data type of one of my field from FLOAT to INT.

Now i have lot of data which is already indexed in druid so i can’t reindex whole of that data, also i can’t change the data type back to float.

Exception details

exceptionMessage=Cannot merge columns of type[LONG] and [FLOAT], interval=2016-08-17T00:00:00.000Z/2016-11-29T00:00:00.000Z}