Here's what I'd do 1> create a new collection with a single shard 2> use the MERGEINDEXES core admin API command to merge the indexes from the old 2-shard collection
That way you have a chance to verify that the merged collection is OK before deleting the old 2-shard collection. On Fri, Jan 13, 2017 at 4:08 PM, Rachid Bouacheria <willi...@gmail.com> wrote: > Hi All, > > I have a collection that has 2 shards. And I am finding that the 2 shards > are unnecessary. > So I would like to delete one of the shard without losing its data. > > Illustration: > Before : Collection has shard1 and Shard 2 > After : Collection No shard but the data contains Shard 1 and Shard 2 > > I would think that someone must have done this already. So I would > appreciate any input. > > Thank you! > Rachid
