I upgraded from 5.1.2 to 6.1.2 and I am checking whats new in 6.1.2.
Serial Diff aggregation sounds interesting:
As I understand it is building the difference between current and previous buckets. As I understand it is possible to to configure which bucket to substract by setting the lag field.
- Is it possible to define which bucket to use within kibana, or is this feature only supported when dealing with ES directly?
- Is it possible to set a time offset for building the difference like timelions offset function?