Bulk Operation

HBASE-17359 AsyncConnection should return AsyncAdmin interface instead of the implemenation

HBASE-17359 Track the remaining unimplemented methods for async admin

HBASE-17359 Add coprocessor service support for async admin

HBASE-17359 Implement getClusterStatus/getRegionLoad/getCompactionState/getLastMajorCompactionTimestamp methods

HBASE-17359 Implement updateConfiguration/stopMaster/stopRegionServer/shutdown methods

HBASE-17359 Implement async admin operations for Normalizer/CleanerChore/CatalogJanitor

HBASE-17359 Implement async admin operations for draining region servers

HBASE-17359 Provide a AsyncAdminBuilder to create new AsyncAdmin instance

HBASE-17359 Provide a construct method which accept a thread pool for AsyncAdmin

HBASE-17359 Revisit the async admin api

HBASE-17359 Update the config of TestAsync*AdminApi to make test stable

HBASE-17359 Fix flaky test TestAsyncSnapshotAdminApi

HBASE-17359 Add document for async admin

HBASE-17359 Fix flaky test TestAsyncTableAdminApi

HBASE-17359 Implement async replication admin methods

HBASE-17359 Implement async procedure RPC API(list/exec/abort/isFinished)

HBASE-17359 Implement async setQuota/getQuota methods.

HBASE-17359 Implement async listSnapshot/deleteSnapshot methods.

HBASE-17359 Implement async snapshot/cloneSnapshot/restoreSnapshot methods

HBASE-17359 Implement async mergeRegion/splitRegion methods.

HBASE-17359 Implement async assgin/offline/move/unassign methods

HBASE-17359 Implement async flush/compact region methods

HBASE-17359 Implement Async getRegion method

HBASE-17359 Add async admin Impl which connect to RegionServer and implement close region methods.

HBASE-17359 Implement get/create/modify/delete/list namespace admin operations

HBASE-17359 Implement add/delete/modify column family methods

HBASE-17359 Implement isTableEnabled/Disabled/Available methods

HBASE-17359 Implement enable/disable table methods

HBASE-17359 Implement getTable/creatTable/deleteTable/truncateTable methods

HBASE-17359 Implement listTables and listTableNames methods

HBASE-17359 Add first async MetaTableAccessor impl and Implement tableExists method

HBASE-17359 Add first async admin impl and implement balance methods