Hi all, I'd like to start cutting a 0.90.7 release for HBase. The main motivation is to get the hbck improvements into an official 0.90 release, to revert a minor incompatibility introduced by 0.90.6 (HBASE-5904) and to pick up some other critical bug fixes.
At the moment I see a few items tagged as Blockers*, and some other patches that address potential data loss. I'm going to be going through to see if there are any other we'd like to include but please let me know if there are others I should consider. Perf regression - *HBASE-3855 - perf degradation of memstore because reseek is linear Compatibility: - *HBASE-5904 is_enabled different from HBASE-5155 correctness: - *HBASE-6200 KV comparator - HBASE-6258 Split fixes for 0.90.x -- HBASE-4816 rs doesn't go down bcause bulk user region close -- HBASE-4881 unhealthy region causes rollback -- HBASE-5189 metrics -- HBASE-6158 'merges', 'splits' data loss hbck: - HBASE-4379 End key case not handled. - HBASE-6236 Offline Meta-repair can have problems with viewfs. Thanks, Jon. -- // Jonathan Hsieh (shay) // Software Engineer, Cloudera // [email protected]
