hadoop-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Anbarasan Murthy <anbarasa...@hcl.com>
Subject SequenceFileOutputFormat - Custom Type Key & Value
Date Fri, 01 Feb 2013 13:07:48 GMT
By default SequenceFileOutputFormat  expects the
Input - LongWritable
Output - Text

I would like to know how to set custom data types for SequenceFileOutputFormat.

How can I achieve the below configuration with SequenceFileOutputFormat
My mapper/reducer output will be
Key - Text
Value - VectorWritable


Thanks,
Anbu.




::DISCLAIMER::
----------------------------------------------------------------------------------------------------------------------------------------------------

The contents of this e-mail and any attachment(s) are confidential and intended for the named
recipient(s) only.
E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted,
corrupted,
lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e
mail and its contents
(with or without referred errors) shall therefore not attach any liability on the originator
or HCL or its affiliates.
Views or opinions, if any, presented in this email are solely those of the author and may
not necessarily reflect the
views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying,
disclosure, modification,
distribution and / or publication of this message without the prior written consent of authorized
representative of
HCL is strictly prohibited. If you have received this email in error please delete it and
notify the sender immediately.
Before opening any email and/or attachments, please check them for viruses and other defects.

----------------------------------------------------------------------------------------------------------------------------------------------------

Mime
View raw message