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Posted to issues@spark.apache.org by "unical1988 (Jira)" <ji...@apache.org> on 2021/03/25 09:59:00 UTC

[jira] [Created] (SPARK-34865) cannot resolve methods when & col in spark java

unical1988 created SPARK-34865:
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             Summary: cannot resolve methods when & col in spark java
                 Key: SPARK-34865
                 URL: https://issues.apache.org/jira/browse/SPARK-34865
             Project: Spark
          Issue Type: Bug
          Components: Java API
    Affects Versions: 3.1.1
            Reporter: unical1988


Hello,

 

I am using Spark 3.1.1 with JAVA and the method when of Column and also col but when i compile it says cannot resolve method when & cannot resolve method col.

 

What is the matter ?



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