Tak Lon (Stephen) Wu

should we merge this PR ? or do we need to fix those nits?

as mentioned in HBASE-26882, I was thinking if we should wait till a new release of 2.5.x comes, but I will give a try to merge it back to branch-2.5...

thanks Nick and Duo.

The master namespace logic looks good to me, but I have a minor question, do you see anywhere we have any procedure or cleanup logic delete the master namespace ?...

yeah, other than the hbase-connector itself, as you figured out that it could be version upgrade in hbase , hadoop , and spark-core. then my concern is, if we should...

if we don't have `banned-log4j` to check the dependency of each upstream component (spark-core and hbase), we don't need to be add those exclude lines and try to remove the...

@wchevreuil maybe you can fix the style issue?