Hi, We have a few trunk clusters running with two replica's for each shard. We sometimes see results jumping positions for identical queries. We've tracked it down to differences in docFreq and docCount between the leader and replica's. The only way to force all cores in the shard to be consistent is to optimize or forceMerge the segments.
Is there anyone here who can give advice on this issue? For obvious reasons we don't want to to optimize 50GB of data on some regular basis but we do want to make sure the variations in docFreq/docCount does not lead to results jumping positions in the resultset for identical queries. We already have like most of you small issues due to the lack of distributed IDF, having this problem as well makes SolrCloud less predictable and harder to debug. Thanks, Markus
