gt;
>> http://svn.apache.org/viewvc/hive/trunk/contrib/src/java/org/apache/hadoop/hive/contrib/serde2/RegexSerDe.java?revision=1131106&view=markup
>>
>>
>>
>> Also, nice article by Roberto Congiu…
>>
>> ** **
>>
>> http://www.co
ongiu.com/a-json-readwrite-serde-for-hive/
>
>
>
> Chuck Connell
>
> Nuance R&D Data Team
>
> Burlington, MA
>
>
>
>
>
> From: John Omernik [mailto:j...@omernik.com]
> Sent: Tuesday, October 16, 2012 11:30 AM
> To: user@hive.apache.o
ngiu…
>
> ** **
>
> http://www.congiu.com/a-json-readwrite-serde-for-hive/
>
> ** **
>
> Chuck Connell
>
> Nuance R&D Data Team
>
> Burlington, MA
>
> ** **
>
> ** **
>
> *From:* John Omernik [mailto:j...@omernik.com]
> *Sent:* T
mailto:j...@omernik.com]
Sent: Tuesday, October 16, 2012 11:30 AM
To: user@hive.apache.org
Subject: Writing Custom Serdes for Hive
We have a maybe obvious question about a serde. When a serde in invoked, does
it have access to the original hive query? Ideally the original query could
provide the Serde so
John,
This article is pretty good:
http://www.congiu.com/a-json-readwrite-serde-for-hive/
It looks like you can get access to the information you are looking for in
the Properties object passed to the SerDe's initialize method.
public void initialize(Configuration conf, Properties tbl) throws
S
We have a maybe obvious question about a serde. When a serde in invoked,
does it have access to the original hive query? Ideally the original query
could provide the Serde some hints on how to access the data on the
backend.
Also, are there any good links/documention on how to write Serdes? Kind
