[
https://issues.apache.org/jira/browse/FLINK-13670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated FLINK-13670:
-----------------------------------
Labels: pull-request-available (was: )
> Add class for VectorAssemblerMapper
> -----------------------------------
>
> Key: FLINK-13670
> URL: https://issues.apache.org/jira/browse/FLINK-13670
> Project: Flink
> Issue Type: Sub-task
> Components: Library / Machine Learning
> Reporter: Xu Yang
> Priority: Major
> Labels: pull-request-available
>
> VectorAssembler is a transformer that combines a given list of columns(vector
> or numerical column) into a single vector column. VectorAssembler accepts the
> following input column types: all numeric types, and vector type. In each
> row, the values of the input columns will be concatenated into a vector in
> the specified order.
> * Add VectorAssemblerMapper for the operation of the vector assemble.
> * Add VectorAssemblerParams for the parameters of VectorAssemblerMapper.
> * Add VectorAssemblerMapperTest for the test example.
--
This message was sent by Atlassian JIRA
(v7.6.14#76016)
