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Posted to dev@drill.apache.org by mi...@nomura.com on 2015/10/01 14:59:06 UTC
Custom SerDes in Drill
Hi,
Is it possible to use custom SerDe in Drill? From what I can see it is not, but there are some proprietary data types that I am interested in querying that need a SerDe. I am guessing a Drill query over a Hive table (set up to use a custom SerDe) will not work?
Thanks,
Mike
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RE: Custom SerDes in Drill
Posted by mi...@nomura.com.
Interesting, I'll give it a go and reply to the mail list to see how I get on.
Thanks,
Mike
-----Original Message-----
From: Jacques Nadeau [mailto:jacques@dremio.com]
Sent: 01 October 2015 14:35
To: dev@drill.apache.org
Subject: Re: Custom SerDes in Drill
As long as the custom serde dependencies are also on the Drill classpath, this should work fine.
On Oct 1, 2015 5:59 AM, <mi...@nomura.com> wrote:
> Hi,
>
> Is it possible to use custom SerDe in Drill? From what I can see it is
> not, but there are some proprietary data types that I am interested in
> querying that need a SerDe. I am guessing a Drill query over a Hive
> table (set up to use a custom SerDe) will not work?
>
> Thanks,
> Mike
>
>
> This e-mail (including any attachments) is private and confidential,
> may contain proprietary or privileged information and is intended for
> the named
> recipient(s) only. Unintended recipients are strictly prohibited from
> taking action on the basis of information in this e-mail and must
> contact the sender immediately, delete this e-mail (and all
> attachments) and destroy any hard copies. Nomura will not accept
> responsibility or liability for the accuracy or completeness of, or
> the presence of any virus or disabling code in, this e-mail. If
> verification is sought please request a hard copy. Any reference to
> the terms of executed transactions should be treated as preliminary
> only and subject to formal written confirmation by Nomura. Nomura
> reserves the right to retain, monitor and intercept e-mail
> communications through its networks (subject to and in accordance with
> applicable laws). No confidentiality or privilege is waived or lost by
> Nomura by any mistransmission of this e-mail. Any reference to
> "Nomura" is a reference to any entity in the Nomura Holdings, Inc. group. Please read our Electronic Communications Legal Notice which forms part of this e-mail:
> http://www.Nomura.com/email_disclaimer.htm
>
>
This e-mail (including any attachments) is private and confidential, may contain proprietary or privileged information and is intended for the named recipient(s) only. Unintended recipients are strictly prohibited from taking action on the basis of information in this e-mail and must contact the sender immediately, delete this e-mail (and all attachments) and destroy any hard copies. Nomura will not accept responsibility or liability for the accuracy or completeness of, or the presence of any virus or disabling code in, this e-mail. If verification is sought please request a hard copy. Any reference to the terms of executed transactions should be treated as preliminary only and subject to formal written confirmation by Nomura. Nomura reserves the right to retain, monitor and intercept e-mail communications through its networks (subject to and in accordance with applicable laws). No confidentiality or privilege is waived or lost by Nomura by any mistransmission of this e-mail. Any reference to "Nomura" is a reference to any entity in the Nomura Holdings, Inc. group. Please read our Electronic Communications Legal Notice which forms part of this e-mail: http://www.Nomura.com/email_disclaimer.htm
Re: Custom SerDes in Drill
Posted by Jacques Nadeau <ja...@dremio.com>.
As long as the custom serde dependencies are also on the Drill classpath,
this should work fine.
On Oct 1, 2015 5:59 AM, <mi...@nomura.com> wrote:
> Hi,
>
> Is it possible to use custom SerDe in Drill? From what I can see it is
> not, but there are some proprietary data types that I am interested in
> querying that need a SerDe. I am guessing a Drill query over a Hive table
> (set up to use a custom SerDe) will not work?
>
> Thanks,
> Mike
>
>
> This e-mail (including any attachments) is private and confidential, may
> contain proprietary or privileged information and is intended for the named
> recipient(s) only. Unintended recipients are strictly prohibited from
> taking action on the basis of information in this e-mail and must contact
> the sender immediately, delete this e-mail (and all attachments) and
> destroy any hard copies. Nomura will not accept responsibility or liability
> for the accuracy or completeness of, or the presence of any virus or
> disabling code in, this e-mail. If verification is sought please request a
> hard copy. Any reference to the terms of executed transactions should be
> treated as preliminary only and subject to formal written confirmation by
> Nomura. Nomura reserves the right to retain, monitor and intercept e-mail
> communications through its networks (subject to and in accordance with
> applicable laws). No confidentiality or privilege is waived or lost by
> Nomura by any mistransmission of this e-mail. Any reference to "Nomura" is
> a reference to any entity in the Nomura Holdings, Inc. group. Please read
> our Electronic Communications Legal Notice which forms part of this e-mail:
> http://www.Nomura.com/email_disclaimer.htm
>
>