On 3/5/2016 6:09 AM, Robert Brown wrote: > I have an index with 65m docs spread across 2 shards, each with 1 > replica. > > The replica1 of shard2 is using up nearly double the amount of disk > space as the other shards/replicas.
I *very* occasionally see some of the shards in my non-SolrCloud index show this behavior. Usually if I fully rebuild the index (which takes several hours), the problem will correct itself. I have no idea what causes it. I do not recall seeing it before upgrading from 3.5 to late 4.x. I do have some 5.x indexes ... I have not been running them for very long, so I do not know whether that version is having the same problem. Thanks, Shawn