Only 2.2.1, 2.1.6 and 2.0.6 are effected. Earlier releases are fine. Please avoid downloading these releases. If you already running these versions in your cluster, please use splitormerge_switch to disable region merge now. See HBASE-23044 for more details.
Need to rolling new release for branch-2.1 and branch-2.2 line. Ping @stack for branch-2.0, do we need a more release 2.0.7? Thanks Guanghao Zhang
