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Posted to issues@spark.apache.org by "Jungtaek Lim (JIRA)" <ji...@apache.org> on 2019/02/25 21:23:01 UTC

[jira] [Created] (SPARK-26987) Add new method to RowFactory: Row with schema

Jungtaek Lim created SPARK-26987:
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             Summary: Add new method to RowFactory: Row with schema
                 Key: SPARK-26987
                 URL: https://issues.apache.org/jira/browse/SPARK-26987
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.0.0
            Reporter: Jungtaek Lim


In Java API, RowFactory is supposed to be the official way to create a Row. There's only "create()" method which doesn't contain schema in Row, hence Java API only guarantee the usage of Row as "access by index", though "access by column name" works in some query according to the query plan.
 
We could add "createWithSchema()" method in RowFactory so that end users can access by column name for Row consistently.



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