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From Radar Lei <r...@pivotal.io>
Subject Re: Revisit plan for Apache HAWQ 2.4.0.0 release with Hive access support in pluggable storage framework
Date Mon, 02 Jul 2018 09:34:11 GMT
Hi Ruilong,

Thanks for the update, for me, I'm fine with removing this feature from
2.4.0.0 release since the scope is bigger than expected.

And we still have Vectorized Execution and Runtime Filter features in this
release, they are good enough to make a new release.

Regards,
Radar

On Mon, Jul 2, 2018 at 4:03 PM, Ruilong Huo <huor@apache.org> wrote:

> Hi Radar and All,
>
>
> Had a closer look at the plan for Apache HAWQ 2.4.0.0 release, it turns
> out that the support of Hive data access in pluggable storage framework has
> larger content than expected. In fact, to make Hive protocol available, the
> prerequisite need to be done at first, which including HDFS protocol, ORC,
> TEXT/CSV format, etc. The corresponding task have been added in umbrella
> feature HAWQ-786 as below:
>
>
> HAWQ-1628:  Support HDFS protocol using pluggable storage framework
> HAWQ-1629:  Support ORC format using pluggable storage framework
> HAWQ-1630:  Support TEXT/CSV format using pluggable storage framework
> HAWQ-1631:  Support Hive protocol using pluggable storage framework
> HAWQ-1632:  Wrap up pluggable storage framework and HDFS/Hive ORC/TEXT/CSV
> support
>
>
> Given that, I think it will be better if we can release 2.4.0.0 without
> this feature for now and accommodate it to subsequent releases. Any comment?
>
>
> Best regards,
> Ruilong Huo
>
>
>
>
>
>

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