-
```
ASTERIX should allow user to give additional information in form of hints.
These hints can come handy in scenarios such as:-
a) determining the optimal cardinality for a dataset’s nodegroup. …
-
We should expose HyperLogLog aggregate functions for continuous cardinality estimation:
```
CREATE CONTINUOUS VIEW hllu AS SELECT key::integer, hll_union(cookie::text, p, m) FROM stream
CREATE CONTI…
-
Hi,
We have added a population count to the regular and Redis-backed bloom filters, but before submitting a pull request wanted to get direction on where this feature should be added.
The changes ad…
-
Hi great piece of software
I have been playing around witht the facets and I can't seem to find a way to do the following action:
I would like to count distinct values of field bucketed on another fi…
-
The current implementation of the filter operator is a wrapper around the flat-map operator (see eu.stratosphere.api.java.operators.translation.PlanFilterOperator).
Therefore the compiler handles eve…