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https://issues.apache.org/jira/browse/HIVEMALL-258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Makoto Yui reassigned HIVEMALL-258:
-----------------------------------
Assignee: Makoto Yui
> Add UDF to convert feature/label in Libsvm format
> -------------------------------------------------
>
> Key: HIVEMALL-258
> URL: https://issues.apache.org/jira/browse/HIVEMALL-258
> Project: Hivemall
> Issue Type: Improvement
> Reporter: Makoto Yui
> Assignee: Makoto Yui
> Priority: Minor
> Fix For: 0.6.0
>
>
> Add to_libsvm_format UDF something as follows:
> {code:sql}
> select
> to_libsvm_format(features, label) as libsvm
> from
> input
> {code}
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