stack created HBASE-20237:
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Summary: Put back getClosestRowBefore and throw
UnsupportedOperation instead... for asynchbase client
Key: HBASE-20237
URL: https://issues.apache.org/jira/browse/HBASE-20237
Project: HBase
Issue Type: Bug
Components: compatibility, Operability
Reporter: stack
Assignee: stack
Fix For: 2.0.0
asychbase can work against all hbase versions. This fact has saved us a few
times; e.g. LINE were able to migrate from 0.94 to 1.2 going in part via
asynchbase and its ability to work against all servers.
hbase2 breaks this ability of asynchbase. There is nothing for asynchbase to
figure definitively that it is talking to an hbase2 server (See HBASE-20225).
Lets add back something it can leverage. HBASE-13954 did a nice job purging
getClosestRowBefore. Lets put back an RPC stuff that throws an exception if it
gets called. Thats enough for asynchbase.
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