apex-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (APEXMALHAR-2487) Malhar should support outputting data in Snappy compression
Date Fri, 12 May 2017 09:56:04 GMT

    [ https://issues.apache.org/jira/browse/APEXMALHAR-2487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16007897#comment-16007897

ASF GitHub Bot commented on APEXMALHAR-2487:

Github user asfgit closed the pull request at:


> 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
> 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.

This message was sent by Atlassian JIRA

View raw message