Hive 2.2.0 and Hadoop 2.4.1 compatibility

[Filipp Zhinkin <fi...@gmail.com>]

Hi,

Is Hive 2.2.0 compatible with Hadoop 2.4.1?
I've tried to use them together (unfortunately, there is no way to
upgrade hadoop),
but Hive is failing with NoClassDefFound error due to missing crypto
classes (org.apache.hadoop.crypto.key.KeyProvider).
Is there any way to fit them together or I should better try to use
some older Hive version?

Thanks in advance,
Filipp.

Re: Hive 2.2.0 and Hadoop 2.4.1 compatibility

[Owen O'Malley <ow...@gmail.com>]

If I remember right, the encryption stuff went in to Hadoop 2.5.

It isn't clear to me what versions of Hive are expected to work with which
version of Hadoop. I've just been cleaning up the ORC shims for Hadoop and
now ORC works cleanly with versions of Hadoop from 2.2 and will use
features from 2.7 (variable length HDFS blocks), if they are available.

.. Owen

On Thu, Sep 7, 2017 at 5:08 AM, Filipp Zhinkin <fi...@gmail.com>
wrote:

> Hi,
>
> Is Hive 2.2.0 compatible with Hadoop 2.4.1?
> I've tried to use them together (unfortunately, there is no way to
> upgrade hadoop),
> but Hive is failing with NoClassDefFound error due to missing crypto
> classes (org.apache.hadoop.crypto.key.KeyProvider).
> Is there any way to fit them together or I should better try to use
> some older Hive version?
>
> Thanks in advance,
> Filipp.
>