HBASE-11185 Parallelize Snapshot operations

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1596168 13f79535-47bb-0310-9956-ffa450edef68
HBASE-11186 Improve TestExportSnapshot verifications

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1596172 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10573 Use Netty 4

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1596192 13f79535-47bb-0310-9956-ffa450edef68
HBASE-11104 IntegrationTestImportTsv#testRunFromOutputCommitter misses credential initialization (Vandana)



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1596277 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10417 index is not incremented in PutSortReducer#reduce() (Gustavo)



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1596381 13f79535-47bb-0310-9956-ffa450edef68
HBASE-11203 Clean up javadoc and findbugs warnings in trunk

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1596383 13f79535-47bb-0310-9956-ffa450edef68