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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/11/23 13:46:58 UTC

[jira] [Assigned] (SPARK-18555) na.fill miss up original values in long integers

     [ https://issues.apache.org/jira/browse/SPARK-18555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-18555:
------------------------------------

    Assignee: Apache Spark

> na.fill miss up original values in long integers
> ------------------------------------------------
>
>                 Key: SPARK-18555
>                 URL: https://issues.apache.org/jira/browse/SPARK-18555
>             Project: Spark
>          Issue Type: Bug
>    Affects Versions: 2.0.0, 2.0.1, 2.0.2
>            Reporter: Mahmoud Rawas
>            Assignee: Apache Spark
>            Priority: Critical
>
> Manly the issue is clarified in the following example:
> Given a Dataset: 
> scala> data.show
> |                  a|                  b|
> |                  1|                  2|
> |                 -1|                 -2|
> |9123146099426677101|9123146560113991650|
> theoretically when we call na.fill(0) nothing should change, while the current result is:
> scala> data.na.fill(0).show
> |                  a|                  b|
> |                  1|                  2|
> |                 -1|                 -2|
> |9123146099426676736|9123146560113991680|



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