本地英文版地址: ../en/condition-array-compare.html
Array compare conditionedit
Use array_compare to compare an array of values in the execution context to a
given value. See Table 87, “Supported comparison operators”
for the operators you can use.
Using an array compare conditionedit
To use the array_compare condition, you specify the array in the execution
context that you want to evaluate, a
comparison operator, and the value you want to
compare against. Optionally, you can specify the path to the field in each array
element that you want to evaluate.
For example, the following array_compare condition returns true if there
is at least one bucket in the aggregation that has a doc_count greater
than or equal to 25:
{
"condition": {
"array_compare": {
"ctx.payload.aggregations.top_tweeters.buckets" : {
"path": "doc_count",
"gte": {
"value": 25
}
}
}
}
}
|
The path to the array in the execution context that you want to evaluate, specified in dot notation. |
|
|
The path to the field in each array element that you want to evaluate. |
|
|
The comparison operator to use. |
|
|
The comparison value. Supports date math like the compare condition. |
When using fieldnames that contain a dot this condition will not work, use a script condition instead.
Array-compare condition attributesedit
| Name | Description |
|---|---|
|
The path to the array in the execution
context, specified in dot notation.
For example, |
|
The path to the field in each array element
that you want to evaluate. For example,
|
|
How many matches are required for the
comparison to evaluate to |
|
The value to compare against. |