Fixed PrometheusSinkBufferWriter getBuffer() to return non-duplicate and sorted time series#6358

kkondaka merged 2 commits into

opensearch-project:mainopensearch-project/data-prepper:mainfrom

kkondaka:amp-sink-dedup-sortkkondaka/kk-data-prepper-f2:amp-sink-dedup-sortCopy head branch name to clipboard