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https://issues.apache.org/jira/browse/CRUNCH-450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhong Wang updated CRUNCH-450:
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Attachment: CRUNCH-450-newapi.patch
I uploaded a new patch based on our previous discussion:
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1. removed OrcTypeFamily
2. added a new class OrcWritable to deal with serialization
3. PTypes for orc format is derived from Writables
Just a quick version, still need some more work. Please let me know your ideas,
so I can continue my work
> Adding ORC file format support in Crunch
> ----------------------------------------
>
> Key: CRUNCH-450
> URL: https://issues.apache.org/jira/browse/CRUNCH-450
> Project: Crunch
> Issue Type: New Feature
> Components: Core, IO
> Reporter: Zhong Wang
> Assignee: Josh Wills
> Fix For: 0.11.0
>
> Attachments: CRUNCH-450-newapi.patch, CRUNCH-450-submodule.1.patch,
> CRUNCH-450-submodule.2.patch, CRUNCH-450-submodule.patch, CRUNCH-450.patch
>
>
> This JIRA adds ORC file format support in Crunch by:
> --
> 1. Adding input source and output target for ORC
> 2. Adding a new type family - OrcTypeFamily to serialize / deserialize
> objects into OrcStruct
> 3. Supporting column pruning optimization
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