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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 04:13:01 UTC

[jira] [Resolved] (SPARK-19783) Treat shorter/longer lengths of tokens as malformed records in CSV parser

     [ https://issues.apache.org/jira/browse/SPARK-19783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon resolved SPARK-19783.
----------------------------------
    Resolution: Incomplete

> Treat shorter/longer lengths of tokens as malformed records in CSV parser
> -------------------------------------------------------------------------
>
>                 Key: SPARK-19783
>                 URL: https://issues.apache.org/jira/browse/SPARK-19783
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.1.0
>            Reporter: Takeshi Yamamuro
>            Priority: Major
>              Labels: bulk-closed
>
> If a length of tokens does not match an expected length in a schema, we probably need to treat it as a malformed record.
> https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/UnivocityParser.scala#L239



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