StoreStats uses int for sizeInBytes field

[lzz118]

Java API client version

7.17.3

Java version

java 8

Elasticsearch Version

7.17.3

Problem description

Currently, the sizeInBytes field in the StoreStats object is create with type int, therefore if the index has over 15GB in the storage size, this field will become overflow.

https://javadoc.io/doc/co.elastic.clients/elasticsearch-java/7.17.3/co/elastic/clients/elasticsearch/_types/StoreStats.html

This issue has made the client library useless for our use case and we have to go back to using the now deprecated version of older java clients.

Please take a look

[stvogt1404]

I've run into the same error.

Seems like a duplicate of: #296
As a workaround and if you do not need the storage size itself but other metrics of the index stats you can omit the 'store' metric. https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-stats.html#index-stats-api-path-params

E.g if you only want to query the doc count:
IndicesStatsRequest.Builder().metric("docs").build()

[l-trotta]

fixed with #759 , the issue will be solved in the next release.