Hi All,
Note that Hive 3 has introduced Hive ACID: an innovative way to handle
transactional data on a traditional big data warehouse. Some distros appear to
be talking about enabling ACID by default for all Hive-managed tables. In order
for Drill to continue to work with such tables, Drill may have to support the
Hive ACID protocol.
Thanks,
- Paul
On Wednesday, April 3, 2019, 1:03:47 AM PDT, Arina Yelchiyeva
<[email protected]> wrote:
Looks like we don’t have much of a choice if we want to support Hadoop 3.
Kind regards,
Arina
> On Apr 2, 2019, at 7:40 PM, Vitalii Diravka <[email protected]> wrote:
>
> Hi devs!
>
> I am working on the update of Hadoop libs to the 3.2.0 version [1].
> I found the issue in *hadoop-common* related to several loggers in the
> project [2], [3].
> So to update the version of hadoop libs in Drill it is necessary to remove
> *commons-logging* from banned dependencies [4].
> After doing it I didn't find conflicts between two logger libs in Drill.
>
> Is this solution acceptable?
> It can be temporary until [3] is fixed.
>
>
>
> [1] https://issues.apache.org/jira/browse/DRILL-6540
> [2]
> https://issues.apache.org/jira/browse/DRILL-6540?focusedCommentId=16606306&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-16606306
> [3] https://issues.apache.org/jira/browse/HADOOP-15749
> [4] https://github.com/apache/drill/blob/master/pom.xml#L522
>
>
> Kind regards
> Vitalii
