Thanks so much Tomas, glad you liked it. But as you might have seen another
thread already, the workaround I've described won't work with Impala 2.12
due to a breaking change.
On Thu, Aug 2, 2018, 07:18 far...@tf-bic.sk wrote:
> Thanks Boris for a great article!
> Tomas
>
> On 2018/07/25
Thanks Boris for a great article!
Tomas
On 2018/07/25 19:56:10, Boris Tyukin wrote:
> Hi guys,
>
> thanks again for your help! I just blogged about this
> https://boristyukin.com/how-to-hot-swap-apache-kudu-tables-with-apache-impala/
>
> BTW I did not have to invalidate or refresh metadata -
Hi guys,
thanks again for your help! I just blogged about this
https://boristyukin.com/how-to-hot-swap-apache-kudu-tables-with-apache-impala/
BTW I did not have to invalidate or refresh metadata - it just worked with
ALTER TABLE TBLPROPERTIES idea. We have one Kudu master on our dev cluster
so
Hi Boris, those are good ideas. Currently Kudu does not have atomic bulk
load capabilities or staging abilities. Theoretically renaming a partition
atomically shouldn't be that hard to implement, since it's just a master
metadata operation which can be done atomically, but it's not yet