Hello, After a recent schema change, it takes almost 40 minutes to optimize the index. The schema change is to enable docValues for all sort/facet fields, which increase the index size from 12G to 14G. Before the change it only takes 5 minutes to do the optimization.
I have tried to increase maxMergeAtOnceExplicit because the default 30 could be too low: <int name="maxMergeAtOnceExplicit">100</int> But it doesn't seem to help. Any suggestions? Thanks, Wei
