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added quotes to clarify string value; added example of numeric filter

This commit is contained in:
Igal Levy 2014-11-03 11:57:52 -08:00
parent 8045d0309f
commit b416c3ff5c
1 changed files with 12 additions and 3 deletions
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15
docs/content/Having.md
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@ -13,6 +13,15 @@ Druid supports the following types of having clauses.
The simplest having clause is a numeric filter.
Numeric filters can be used as the base filters for more complex boolean expressions of filters.
Here's an example of a having-clause numeric filter:
```json
{
"type": "greaterThan",
"aggregation": "myAggMetric",
"value": 100
}
#### Equal To
The equalTo filter will match rows with a specific aggregate value.
@ -21,7 +30,7 @@ The grammar for an `equalTo` filter is as follows:
```json
{
"type": "equalTo",
"aggregation": <aggregate_metric>,
"aggregation": "<aggregate_metric>",
"value": <numeric_value>
}
```
@ -36,7 +45,7 @@ The grammar for a `greaterThan` filter is as follows:
```json
{
"type": "greaterThan",
"aggregation": <aggregate_metric>,
"aggregation": "<aggregate_metric>",
"value": <numeric_value>
}
```
@ -51,7 +60,7 @@ The grammar for a `greaterThan` filter is as follows:
```json
{
"type": "lessThan",
"aggregation": <aggregate_metric>,
"aggregation": "<aggregate_metric>",
"value": <numeric_value>
}
```