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https://issues.apache.org/jira/browse/SPARK-12359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16217366#comment-16217366
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Alexandre Dupriez edited comment on SPARK-12359 at 10/24/17 6:08 PM:
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Looking at [this
source|https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala]
of the {{Dataset}} it seems that {{showString}} is still package-private. What
is the reason not to expose a similar method to the public?
_Note_: the reason I would like to have such a method is to use the
pretty-formatted output of the {{show}} method without being forced to inject
it to the standard output.
_Edit_: ok, found the PR for this change which was closed:
https://github.com/apache/spark/pull/10130
was (Author: hangleton):
Looking at [this
source|https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/Dataset.scala]
of the {{Dataset}} it seems that {{showString}} is still package-private. What
is the reason not to expose a similar method to the public?
_Note_: the reason I would like to have such a method is to use the
pretty-formatted output of the {{show}} method without being forced to inject
it to the standard output.
> Add showString() to DataSet API.
> --------------------------------
>
> Key: SPARK-12359
> URL: https://issues.apache.org/jira/browse/SPARK-12359
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Reporter: Dilip Biswal
> Priority: Minor
>
> JIRA 12105 exposed showString and its variants as public API. This adds the
> two APIs into DataSet.
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