[2/2] hbase git commit: HBASE-17437 Support specifying a WAL directory outside of the root directory (Yishan Yang and Zach York) HBASE-17588 Remove unused imports brought in by HBASE-17437 (Zach York)

HBASE-17437 Support specifying a WAL directory outside of the root directory (Yishan Yang and Zach York) HBASE-17588 Remove unused imports brought in by HBASE-17437 (Zach York) Signed-off-by: Enis Soztutar Project: http://git-wip-us.apache.org/repos/asf/hbase/repo Commit: http://git-wip-us.apa

[2/2] hbase git commit: HBASE-17437 Support specifying a WAL directory outside of the root directory (Yishan Yang and Zach York)

HBASE-17437 Support specifying a WAL directory outside of the root directory (Yishan Yang and Zach York) Signed-off-by: Enis Soztutar Project: http://git-wip-us.apache.org/repos/asf/hbase/repo Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/ae217973 Tree: http://git-wip-us.apache.o