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Posted to dev@storm.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/03/13 05:49:33 UTC
[jira] [Commented] (STORM-1464) storm-hdfs should support writing
to multiple files
[ https://issues.apache.org/jira/browse/STORM-1464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15192127#comment-15192127 ]
ASF GitHub Bot commented on STORM-1464:
---------------------------------------
Github user harshach commented on the pull request:
https://github.com/apache/storm/pull/1044#issuecomment-195876450
@dossett This looks good to me. Can you upmerge the patch. @arunmahadevan can you please review this as well.
> storm-hdfs should support writing to multiple files
> ---------------------------------------------------
>
> Key: STORM-1464
> URL: https://issues.apache.org/jira/browse/STORM-1464
> Project: Apache Storm
> Issue Type: Improvement
> Components: storm-hdfs
> Reporter: Aaron Dossett
> Assignee: Aaron Dossett
> Labels: avro
>
> Examples of when this is needed include:
> - One avro bolt writing multiple schemas, each of which require a different file. Schema evolution is a common use of avro and the avro bolt should support that seamlessly.
> - Partitioning output to different directories based on the tuple contents. For example, if the tuple contains a "USER" field, it should be possible to partition based on that value.
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