Update the design document to the state as of not. Adds a paragraph
on the preamble. See discussion on end of HBASE-25284.
Signed-off-by: Duo Zhang <zhangduo@apache.org>
* add design doc for original MOB changes as they were when HBase 2.0 came out
* add design doc for distributed MOB compaction
* remove configuration and commands no longer relevant after distributed MOB compaction
* add in discussion of configuration options
* allow asciimath formulas since we use them in the discussion
closes#1232
Signed-off-by: Wellington Ramos Chevreuil <wchevreuil@apache.org>
Decouple the HBase internals such that someone can implement
their own SASL-based authentication mechanism and plug it into
HBase RegionServers/Masters.
Comes with a design doc in dev-support/design-docs and an example in
hbase-examples known as "Shade" which uses a flat-password file
for authenticating users.
Closes#884
Signed-off-by: Wellington Chevreuil <wchevreuil@apache.org>
Signed-off-by: Andrew Purtell <apurtell@apache.org>
Signed-off-by: Reid Chan <reidchan@apache.org>
- Change Service Coprocessor#getService() to List<Service> Coprocessor#getServices()
- Checkin the finalized design doc into repo
- Added example to javadoc of Coprocessor base interface on how to implement one in the new design