I am writing a php application that stores data in Elasticsearch. I want to be able to search for latest indexed data from elasticsearch in realtime ( Without the index refresh time barrier ). How do i achieve such functionality?
Note : The following never helped achieve real timeness
$client->indices()->refresh();
Nor
'refresh' => true
— Elasticsearch V2.3
— I am Using the official PHP Elasticsearch Driver
You can set the refresh interval for any index using the following query. . .But usually while indexing documents in bulk this value will be changed to -1, which means never refresh , i will refresh manually. Because low refresh rate may result in performance hits on indexing rate.
go through following link for more details
https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-update-settings.html#bulk
`
curl -XPUT localhost:9200/test/_settings -d '{
"index" : {
"refresh_interval" : "1s"
} }'
`