HBASE-8272 make compaction checker frequency configurable per table/cf

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1477425 13f79535-47bb-0310-9956-ffa450edef68
Revert HBASE-8453, HBASE-8454.


git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1477448 13f79535-47bb-0310-9956-ffa450edef68
HBASE-7413 Convert WAL to pb

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1477761 13f79535-47bb-0310-9956-ffa450edef68
ANOTHER TRY