[jira] [Resolved] (SPARK-12164) [SQL] Display the binary/encoded values

["Michael Armbrust (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-12164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Armbrust resolved SPARK-12164.
--------------------------------------
       Resolution: Fixed
    Fix Version/s: 2.0.0

Issue resolved by pull request 10215
[https://github.com/apache/spark/pull/10215]

> [SQL] Display the binary/encoded values
> ---------------------------------------
>
>                 Key: SPARK-12164
>                 URL: https://issues.apache.org/jira/browse/SPARK-12164
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 1.6.0
>            Reporter: Xiao Li
>            Assignee: Xiao Li
>             Fix For: 2.0.0
>
>
> So far, we are using comma-separated decimal format to output the encoded contents. This way is rare when the data is in binary. This could be a common issue when we use Dataset API. 
> For example, 
> {code}
>     implicit val kryoEncoder = Encoders.kryo[KryoClassData]
>     val ds = Seq(KryoClassData("a", 1), KryoClassData("b", 2), KryoClassData("c", 3)).toDS()
>     ds.show(20, false);
> {code}



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