Thanks! Let me..
* Queue a revert for 1.2 and 1.3
* Dig into 1.4/1.5 hadoops/precommit
* Look for what we do on 1.6
On 4/10/19 1:28 PM, Sean Busbey wrote:
Sounds like an error in precommit. 1.4+ dropped support for hadoops older
than 2.7.1.
1.6 should be dropping 2.7.z as well (there's a JIRA somewhere about
updating next minor releases since hadoop 2.7 is EOM)
On Wed, Apr 10, 2019, 12:24 Josh Elser <[email protected]> wrote:
Just noticed that precommit is failing on branch-1 targets because we
still run tests against ancient Hadoop releases that don't have the
`CanUnbuffer` interface (e.g. 2.4.1, 2.5.2).
Stack had reverted HBASE-21915 for branch-2.0 because this interface
also does not exist for 2.6.0->2.6.3.
Best as I can see from branch-1, we still are testing against all of
these old Hadoop versions. Is that the desire of everyone? If so, I will
back this change out of all of those versions. I think it is a better
situation to push our users to use a recent Hadoop (e.g. 2.7 series),
but understand if folks want to commit to all of these old Hadoop for
all branch-1*
- Josh
