[Backport-2.x]Pre conditions check before updating weighted routing metadata (#4955)#5539

Merged

Bukhtawar merged 1 commit intoopensearch-project:2.xfrom imRishN:backport-pre

Dec 13, 2022

+201-30

Commits on Dec 13, 2022

Pre conditions check before updating weighted routing metadata (opensearch-project#4955 )
imRishN
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