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Delete a duplicate "Bucket Extraction Function" section at the bottom of "Querying"-"DimensionSpec" page (#4331)

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zwang180 2017-05-25 16:16:00 -05:00 committed by Fangjin Yang
parent 11b7b1bea6
commit 2c55a935f8
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docs/content/querying/dimensionspecs.md
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@ -529,20 +529,3 @@ The following extraction function creates buckets of 5 starting from 2. In this
"offset" : 2
}
```
### Bucket Extraction Function
Bucket extraction function is used to bucket numerical values in each range of the given size by converting them to the same base value. Non numeric values are converted to null.
* `size` : the size of the buckets (optional, default 1)
* `offset` : the offset for the buckets (optional, default 0)
The following extraction function creates buckets of 5 starting from 2. In this case, values in the range of [2, 7) will be converted to 2, values in [7, 12) will be converted to 7, etc.
```json
{
"type" : "bucket",
"size" : 5,
"offset" : 2
}
```