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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2018/04/04 07:05:00 UTC

[jira] [Assigned] (SPARK-23863) Wholetext mode should not add line breaks

     [ https://issues.apache.org/jira/browse/SPARK-23863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-23863:
------------------------------------

    Assignee: Apache Spark

> Wholetext mode should not add line breaks
> -----------------------------------------
>
>                 Key: SPARK-23863
>                 URL: https://issues.apache.org/jira/browse/SPARK-23863
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.3.0
>            Reporter: chencheng
>            Assignee: Apache Spark
>            Priority: Major
>             Fix For: 2.3.1
>
>
> We merged multiple files in the Text format. When using the select count(*) to count the merged results, we found that the result of the merged wholetext mode was inconsistent with that of the normal mode.
> E.g:
> Combine 10 text files with a total of 100 lines. When the wholeTextMode parameter of the buildReader method is set to true, the result of select count(*) will be 110.



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