Can you check if you have any validation compaction running in nodetool compactionstats?
On 7 Sep 2017 7:56 pm, "Mark Furlong" <mfurl...@ancestry.com> wrote: I have started a repair and I received the message ‘Starting repair command #1, repairing 25301 ranges for keyspace x (parallelism=PARALLEL, full=true). When I look in the log for antientropy repairs I do not see anything for this keyspace. Expecting to see messages for the merkle trees on each column family in the keyspace… nothing. The repair appears to not be doing anything, what is it stuck on? *Mark Furlong* Sr. Database Administrator *mfurl...@ancestry.com <mfurl...@ancestry.com>* M: 801-859-7427 O: 801-705-7115 1300 W Traverse Pkwy <https://maps.google.com/?q=1300+W+Traverse+Pkwy%0D+Lehi,+UT+84043&entry=gmail&source=g> Lehi, UT 84043 <https://maps.google.com/?q=1300+W+Traverse+Pkwy%0D+Lehi,+UT+84043&entry=gmail&source=g> [image: http://c.mfcreative.com/mars/email/shared-icon/sig-logo.gif] -- --