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https://issues.apache.org/jira/browse/PIG-3558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13904574#comment-13904574
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Dmitriy V. Ryaboy edited comment on PIG-3558 at 2/18/14 8:55 PM:
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I am pro adding ORC support in Pig, but against introducing massive
dependencies.
According to http://mvnrepository.com/artifact/org.apache.hive/hive-exec/0.12.0
the hive-exec jar for 0.12 is 9 megs, and hides within it specific versions of
jackson, snappy, org.json, chunks of thrift, hadoop.io (?!), avro, commons,
protobuf, and guava. If ORC authors are not interested in improving their
dependency hygene, they have to live with the fact that their project is
unlikely to get integrated into other projects.
This is self-inflicted jar hell. Please don't do this. When ORC cleans up their
dependencies, let's revisit.
was (Author: dvryaboy):
I am pro adding ORC support in Pig, but against introducing massive
dependencies.
According to http://mvnrepository.com/artifact/org.apache.hive/hive-exec/0.12.0
the hive-exec jar for 0.12 is 9 megs, and hides within it specific versions of
jackson, snappy, org.json, chunks of thrift, hadoop.io (?!), avro, commons,
protobuf, and guava. If ORC authors are not interested in reducing their
dependency hygene, they have to live with the fact that their project is
unlikely to get integrated into other projects.
This is self-inflicted jar hell. Please don't do this. When ORC cleans up their
dependencies, let's revisit.
> ORC support for Pig
> -------------------
>
> Key: PIG-3558
> URL: https://issues.apache.org/jira/browse/PIG-3558
> Project: Pig
> Issue Type: Improvement
> Components: impl
> Reporter: Daniel Dai
> Assignee: Daniel Dai
> Fix For: 0.13.0
>
> Attachments: PIG-3558-1.patch, PIG-3558-2.patch, PIG-3558-3.patch
>
>
> Adding LoadFunc and StoreFunc for ORC.
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