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From "Priyanka Gugale (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (APEXMALHAR-2487) Malhar should support outputting data in Snappy compression
Date Fri, 12 May 2017 09:58:04 GMT

     [ https://issues.apache.org/jira/browse/APEXMALHAR-2487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Priyanka Gugale updated APEXMALHAR-2487:
----------------------------------------
    Fix Version/s: 3.8.0

> Malhar should support outputting data in Snappy compression
> -----------------------------------------------------------
>
>                 Key: APEXMALHAR-2487
>                 URL: https://issues.apache.org/jira/browse/APEXMALHAR-2487
>             Project: Apache Apex Malhar
>          Issue Type: Improvement
>            Reporter: Ilya Ganelin
>            Assignee: Ilya Ganelin
>             Fix For: 3.8.0
>
>
> At present, the default file output operator (AbstractFileOutputOperator) supports compression
by setting the FilterStreamProvider. However, Malhar presently only includes two FilterStreamProvider
- one to Cipher data, and one for Gzip. 
> Snappy offers substantially improved performance over Gzip in terms of compression and
decompression speed at the expense of compression ratio. In certain applications this is useful.
Thus, it would be helpful to add a Snappy FilterStreamProvider.



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