hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Johan Oskarsson (JIRA)" <>
Subject [jira] Updated: (HIVE-133) Add support for RecordIO in serde2
Date Thu, 02 Apr 2009 15:06:13 GMT


Johan Oskarsson updated HIVE-133:

    Fix Version/s:     (was: 0.3.0)

> Add support for RecordIO in serde2
> ----------------------------------
>                 Key: HIVE-133
>                 URL:
>             Project: Hadoop Hive
>          Issue Type: Improvement
>          Components: Serializers/Deserializers
>            Reporter: Johan Oskarsson
>             Fix For: 0.4.0
> Currently there is no support for Hadoop's RecordIO (also known as Jute) in Hive's new
serde version 2.
> I believe quite a few Hadoop installations are using SequenceFiles with keys and values
in a combination of normal Writables and generated RecordIO classes.
> This issue needs to cover the following points (as suggested by Joydeep Sen Sarma):
> - traditionally our serde's have ignored the keys altogether (the row is embedded in
the value).
> - the jute code was written for an older version of the serde interface and needs to
be ported to the new interface

This message is automatically generated by JIRA.
You can reply to this email to add a comment to the issue online.

View raw message