Thanks Vineeth.
Unfortunately it doesn't return any results in the aggregations result.
Input query:
GET _search
{
"aggregations": {
"aggs": {
"terms": {
"field": "_index"
}
}
}
}
Result JSON showing 26K hits (correct), but no index aggregations:
{
"took": 4,
"timed_out": false,
"_shards": {
"total": 57,
"successful": 57,
"failed": 0
},
"hits": {
"total": 26622,
"max_score": 1,
"hits": [...]
},
"aggregations": {
"aggs": {
"buckets": []
}
}
}
On Monday, September 1, 2014 1:40:00 PM UTC+1, vineeth mohan wrote:
>
> Hello Chris ,
>
> This should work -
>
> {
> "query" : {
> // GIVE QUERY HERE
> },
> "aggregations": {
> "aggs": {
> "terms": {
> "field": "_index"
> }
> }
> }
> }
>
> Thanks
> Vineeth
>
>
> On Mon, Sep 1, 2014 at 3:10 PM, Chris Lees <[email protected]
> <javascript:>> wrote:
>
>>
>> I'm building a simple app which presents the user with two drop-downs to
>> easily filter data: one for day (mapping to my daily indices), and one for
>> client (a term within documents).
>>
>> I'm currently finding indices using curl -XGET localhost:9200/_aliases,
>> and a simple aggregation query to get a list of known clients over all
>> indices. It works, but since not every client is present on every date it
>> feels clunky when the client is known but the list of dates still contains
>> all indices, many of which are irrelevant for the selected client.
>>
>> Can anyone recommend a good way of finding a list of indices in which
>> there is at least one document containing a specified term please? Thank
>> you very much.
>>
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