[ https://issues.apache.org/jira/browse/SPARK-26335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Keiji Yoshida updated SPARK-26335: ---------------------------------- Attachment: Screen Shot 2018-12-11 at 17.53.54.png > Add an option for Dataset#show not to care about wide characters when padding > them > ---------------------------------------------------------------------------------- > > Key: SPARK-26335 > URL: https://issues.apache.org/jira/browse/SPARK-26335 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 2.4.0 > Reporter: Keiji Yoshida > Priority: Major > Attachments: Screen Shot 2018-12-11 at 17.53.54.png > > > https://issues.apache.org/jira/browse/SPARK-25108 makes Dataset#show care > about wide characters when padding them. That is useful for humans to read a > result of Dataset#show. On the other hand, that makes it impossible for > programs to parse a result of Dataset#show because each cell's length can be > difference from its header's length. My company develops and manages a > Jupyter/Apache Zeppelin-like visualization tool named "OASIS" > ([https://databricks.com/session/oasis-collaborative-data-analysis-platform-using-apache-spark]). > On this application, a result of Dataset#show is parsed to visualize it as > an HTML table format. > So, it is preferable to add an option for Dataset#show not to care about wide > characters when padding them by adding a parameter such as "fixedColLength" > to Dataset#show. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org