Directories of indices in Backup Storage

[ttttien (Thanh Thuy Tien TA)]

Hello everyone,
I would like to know that if there are a method to verify what folder in the Backup Storage that correspondent with each index in Elasticsearch:
For example: consider 3 index "audit_trail", "index_log", 'store_historic" ( 1st picture).
How can I know the directory in "/var/Miria4Analytics/backup/indices" (2nd picture) that correspondent with each index ?
Thanks in advance for your help
Regards

[DavidTurner]

@ttttien

How can I know the directory in "/var/Miria4Analytics/backup/indices" (2nd picture) that correspondent with each index ?

The mapping from indices to the data on disk is rather complex and (deliberately) opaque. Why do you want to know about the contents of the repository?