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From "Takeshi Yamamuro (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-19783) Treat shorter/longer lengths of tokens as malformed records in CSV parser
Date Wed, 01 Mar 2017 09:58:45 GMT
Takeshi Yamamuro created SPARK-19783:
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             Summary: 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


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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