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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/02/29 13:39:18 UTC

[jira] [Assigned] (SPARK-13553) Migrate basic inspection operations

     [ https://issues.apache.org/jira/browse/SPARK-13553?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-13553:
------------------------------------

    Assignee: Cheng Lian  (was: Apache Spark)

> Migrate basic inspection operations
> -----------------------------------
>
>                 Key: SPARK-13553
>                 URL: https://issues.apache.org/jira/browse/SPARK-13553
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 2.0.0
>            Reporter: Cheng Lian
>            Assignee: Cheng Lian
>
> Should migrate the following methods and corresponding tests to Dataset:
> {noformat}
> - Basic inspection operations
>   - dtypes
>   - columns
>   - printSchema
>   - explain
>   - Column accessors
>     - col
>     - apply
> {noformat}



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