datafu-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Zach Beniash (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DATAFU-92) Create UDF to extract tuple out of bag in a specified index
Date Sun, 14 Jun 2015 18:20:00 GMT

     [ https://issues.apache.org/jira/browse/DATAFU-92?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Zach Beniash updated DATAFU-92:
-------------------------------
    Summary: Create UDF to extract tuple out of bag in a specified index  (was: Create UDF
to extract tuple out of bad in a specified index)

> Create UDF to extract tuple out of bag in a specified index
> -----------------------------------------------------------
>
>                 Key: DATAFU-92
>                 URL: https://issues.apache.org/jira/browse/DATAFU-92
>             Project: DataFu
>          Issue Type: New Feature
>    Affects Versions: 1.3.0
>            Reporter: Zach Beniash
>              Labels: UDF
>             Fix For: 1.3.0
>
>         Attachments: TupleFromBag.java
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Create a new UDF that is similar to "FirstTupleFromBag" but this one will be more general,
and not only the first tuple.
> This new UDF can be called "TupleFromBag" and will get three parameters:
> 1. DataBag
> 2. Index
> 3. Optional Default Tuple
> There should be a consideration to refactor FirstTupleFromBag to call TupleFromBag, for
reusability consideration.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message