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Posted to issues@spark.apache.org by "Yanbo Liang (JIRA)" <ji...@apache.org> on 2015/10/20 17:18:27 UTC

[jira] [Created] (SPARK-11215) Add multiple columns support to StringIndexer

Yanbo Liang created SPARK-11215:
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             Summary: Add multiple columns support to StringIndexer
                 Key: SPARK-11215
                 URL: https://issues.apache.org/jira/browse/SPARK-11215
             Project: Spark
          Issue Type: Improvement
          Components: ML
            Reporter: Yanbo Liang


Add multiple columns support to StringIndexer, then users can transform multiple input columns to multiple output columns simultaneously. See discussion SPARK-8418.



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