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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2016/03/30 01:47:25 UTC

[jira] [Resolved] (SPARK-14225) Cap the length of toCommentSafeString at 128 chars

     [ https://issues.apache.org/jira/browse/SPARK-14225?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Reynold Xin resolved SPARK-14225.
---------------------------------
       Resolution: Fixed
         Assignee: Sameer Agarwal  (was: Reynold Xin)
    Fix Version/s: 2.0.0

> Cap the length of toCommentSafeString at 128 chars
> --------------------------------------------------
>
>                 Key: SPARK-14225
>                 URL: https://issues.apache.org/jira/browse/SPARK-14225
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Reynold Xin
>            Assignee: Sameer Agarwal
>             Fix For: 2.0.0
>
>
> I just saw a query with over 1000 fields and the generated expression comment is pages long. At that level printing them no longer gives us much benefit. We should just cap the length at some level. 



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