-
The serialisers and aggregators for classes from the data sketches library are in a `datasketches` subpackage. We should create a `clearspring` subpackage for serialisers and aggregators for sketches …
-
Create a serialiser and aggregator to allow the `HLLSketch` class from the DataSketches library to be used as a property. As part of this issue, the version of the library should be updated to 0.10.0.…
-
The examples and documentation for the sketches library should be updated to:
- Provide a brief introduction to what sketches are and how they can be used in Gaffer.
- Mention which libraries we p…
-
@leventov
I made some style and cosmetic changes to your PR which I pulled into the utf8 branch here.
I had to add finals, make some methods static that could have been, etc. tools/SketchesCheck…
-
Here's a minimal repro:
```
Union sketch = new SetOperationBuilder()
.setNominalEntries(4096)
.buildUnion();
for (int i = 0; i < 64; i++) {
sketch.update(i);
}
// seriali…
-
I'm very interested in the use of Streaming Quantiles!
Is there any documentation on the usage? Maybe I just missed it?
-
See https://github.com/DataSketches/sketches-core/blob/master/src/main/java/com/yahoo/sketches/theta/JaccardSimilarity.java#L46
This fails if `ceilingPowerOf2(countA + countB))` is not between the …
-
We have serialisers and aggregators for several different java classes. These should be listed in the Properties Guide alongside some simple examples of how to use them.
-
Even though I like the query-validations, there are times when I need to do stuff that the schemas are
not allowing. Example at hand right now is working with `thetaSketches`, http://druid.io/docs/la…
-
Currently we have a dependency on version 0.8.3 of DataSketches. We should upgrade to version 0.9.1 before the release of version 0.7 of Gaffer.