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Posted to issues@storm.apache.org by "P. Taylor Goetz (JIRA)" <ji...@apache.org> on 2017/02/08 21:16:41 UTC

[jira] [Updated] (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:all-tabpanel ]

P. Taylor Goetz updated STORM-1464:
-----------------------------------
    Fix Version/s: 1.1.0

> 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
>             Fix For: 2.0.0, 1.1.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> 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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