Repository: cassandra Updated Branches: refs/heads/cassandra-3.0 adbe2cc4d -> e11f75081 refs/heads/cassandra-3.11 6f9610d47 -> 10154272e refs/heads/trunk 387ba4f30 -> b300cc4d5
Address message coalescing regression Patch by Jeff Jirsa; Reviewed by T Jake Luciani for CASSANDRA-12676 Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/e11f7508 Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/e11f7508 Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/e11f7508 Branch: refs/heads/cassandra-3.0 Commit: e11f75081727e650353ac12ec50f508fa9387d60 Parents: adbe2cc Author: Jeff Jirsa <[email protected]> Authored: Thu Mar 2 21:23:59 2017 -0800 Committer: Jeff Jirsa <[email protected]> Committed: Thu Mar 2 21:23:59 2017 -0800 ---------------------------------------------------------------------- NEWS.txt | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/cassandra/blob/e11f7508/NEWS.txt ---------------------------------------------------------------------- diff --git a/NEWS.txt b/NEWS.txt index 6088dcf..faba342 100644 --- a/NEWS.txt +++ b/NEWS.txt @@ -18,8 +18,11 @@ using the provided 'sstableupgrade' tool. Upgrading --------- - - Nothing specific to this release, but please see previous versions upgrading section, - especially if you are upgrading from 2.2. + - In 2.1, the default for otc_coalescing_strategy was 'DISABLED'. + In 2.2 and 3.0, it was changed to 'TIMEHORIZON', but that value was shown + to be a performance regression. The default for 3.11.0 and newer has + been reverted to 'DISABLED'. Users upgrading to Cassandra 3.0 should + consider setting otc_coalescing_strategy to 'DISABLED'. 3.0.11 ======
