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Posted to issues@tajo.apache.org by "YeonSu Han (JIRA)" <ji...@apache.org> on 2015/04/01 15:47:52 UTC

[jira] [Updated] (TAJO-1487) Kafka Scanner for kafka strage.

     [ https://issues.apache.org/jira/browse/TAJO-1487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

YeonSu Han updated TAJO-1487:
-----------------------------
    Description: 
Have to implement Scanner interface for Kafka storage.
The scan by split into many fragment. Scanner and Fragment is 1 to 1 mapping.
For this, need to feature like this,
- Create Fragment class
- Create Serializer Deserializer
- Implement 'Tuple next()' method in Scanner.
- etc..

The issue is related to TAJO-1480. So first, must be merge TAJO-1480.

  was:
Have to implement Scanner interface for Kafka storage.
The scan by split into many fragment. Scanner and Fragment is 1 to 1 mapping.
For this, need to feature like this,
- Create Fragment class
- Create Serializer Deserializer
- Implement 'Tuple next()' method in Scanner.
- etc..


> Kafka Scanner for kafka strage.
> -------------------------------
>
>                 Key: TAJO-1487
>                 URL: https://issues.apache.org/jira/browse/TAJO-1487
>             Project: Tajo
>          Issue Type: Sub-task
>          Components: storage
>            Reporter: YeonSu Han
>            Assignee: YeonSu Han
>              Labels: kafka_storage
>
> Have to implement Scanner interface for Kafka storage.
> The scan by split into many fragment. Scanner and Fragment is 1 to 1 mapping.
> For this, need to feature like this,
> - Create Fragment class
> - Create Serializer Deserializer
> - Implement 'Tuple next()' method in Scanner.
> - etc..
> The issue is related to TAJO-1480. So first, must be merge TAJO-1480.



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