Hi,
How can i get count of indices?
_cat/indices can list all the indices but i want count for it not list.
Hi,
How can i get count of indices?
_cat/indices can list all the indices but i want count for it not list.
With aggs , I belived that's possible
Aggs count ... Terms _index
When I have a time... I will try
Good luck
Following query will works but it will count only indices with documents inside. Empty indices will not be taken into account :
GET _search
{
"size": 0,
"aggs": {
"countIndices": {
"cardinality": {
"field": "_index"
}}
}
}
Thank you. It work for me
curl -s ES_HOST:9200/_cat/indices | wc -l
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