[Backport 0.5-nexus] Write metadata cache data to mappings _meta with refresh time update (#805)#840

Merged

seankao-az merged 1 commit intoopensearch-project:0.5-nexusfrom seankao-az:backport/backport-805-to-0.5-nexus

Oct 30, 2024

+1,051-71

Commits on Oct 30, 2024

Write metadata cache data to mappings _meta with refresh time update (opensearch-project#805 )
seankao-az
committed