linkedin/sensei — pull request #29 by conorbranagan (2012-03-05 15:20:56+00:00)
Title: Allow runtime override of parameters for the histogram

This allows you to override the start, end and unit parameters on query runtime for a histogram. With the change, only the `datatype` and `datahandler` fields are required when defining the schema because the others can be defined on runtime. You can, though, still include any of those fields (start, end, unit) and override them as needed on query time.