Apache
/
druid
mirror of https://github.com/apache/druid.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Clear up confusing wording (#3052) 

There is no such thing as a "Java aggregator" in Druid from a user's point of view, there are just native aggregator that happen to be implemented in Java.
This commit is contained in:
Vadim Ogievetsky 2016-06-01 15:41:50 -07:00 committed by Fangjin Yang
parent 874a0a4bdd
commit 767190d5db
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
docs/content/querying/aggregations.md
View File

@ -82,8 +82,8 @@ Computes an arbitrary JavaScript function over a set of columns (both metrics an
All JavaScript functions must return numerical values.
JavaScript aggregators are much slower than native Java aggregators and if performance is critical, you should implement
your functionality as a native Java aggregator.
JavaScript aggregators are much slower than the native aggregators and if performance is critical, you should implement
your functionality as a native aggregator.
```json
{ "type": "javascript",
@ -111,8 +111,8 @@ your functionality as a native Java aggregator.
}
```
The javascript aggregator is recommended for rapidly prototyping features. This aggregator will be much slower in production
use than a native Java aggregator.
The JavaScript aggregator is recommended for rapidly prototyping features. This aggregator will be much slower in production
use than a native aggregator.
## Approximate Aggregations