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https://issues.apache.org/jira/browse/HADOOP-3048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Enis Soztutar updated HADOOP-3048:
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Attachment: stringifier_v1.patch
Here is an initial patch which was part of the patch for HADOOP-449. We can use
this as a starting point.
> Stringifier
> -----------
>
> Key: HADOOP-3048
> URL: https://issues.apache.org/jira/browse/HADOOP-3048
> Project: Hadoop Core
> Issue Type: New Feature
> Affects Versions: 0.17.0
> Reporter: Enis Soztutar
> Assignee: Enis Soztutar
> Fix For: 0.17.0
>
> Attachments: stringifier_v1.patch
>
>
> Storing arbitrary objects in the configuration has been discussed before in
> HADOOP-449 and HADOOP-1873. Although enabling such functionality has the risk
> of encouraging people to put big binary objects in the configuration, for
> some use cases passing objects to tasks is absolutely necessary.
> This issue will track the implementation of a Stringifier interface which
> stringifies and destringifies objects. Using this implementation, developers
> can store objects in the configuration and restore them later.
> Any thoughts ?
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