spark-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hyukjin Kwon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-24442) Add configuration parameter to adjust the numbers of records and the charters per row before truncation when a user runs.show()
Date Thu, 07 Jun 2018 06:56:00 GMT

    [ https://issues.apache.org/jira/browse/SPARK-24442?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16504316#comment-16504316
] 

Hyukjin Kwon commented on SPARK-24442:
--------------------------------------

I meant please avoid setting "Fix Version/s" field when the JIRA is created.

> Add configuration parameter to adjust the numbers of records and the charters per row
before truncation when a user runs.show()
> -------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-24442
>                 URL: https://issues.apache.org/jira/browse/SPARK-24442
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.2.0, 2.3.0
>            Reporter: Andrew K Long
>            Priority: Minor
>         Attachments: spark-adjustable-display-size.diff
>
>   Original Estimate: 12h
>  Remaining Estimate: 12h
>
> Currently the number of characters displayed when a user runs the .show() function on
a data frame is hard coded. The current default is too small when used with wider console
widths.  This fix will add two parameters.
>  
> parameter: "spark.show.default.number.of.rows" default: "20"
> parameter: "spark.show.default.truncate.characters.per.column" default: "20"
>  
> This change will be backwords compatible and will not break any existing functionality
nor change the default display characteristics.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org


Mime
View raw message