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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2021/04/18 03:21:00 UTC
[jira] [Commented] (SPARK-35038)
org.apache.spark.sql.AnalysisException: Resolved attribute(s) colName#390
missing from listofcolumns
[ https://issues.apache.org/jira/browse/SPARK-35038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17324399#comment-17324399 ]
Hyukjin Kwon commented on SPARK-35038:
--------------------------------------
[~unical1988] can you show self-contained reproducer?
> org.apache.spark.sql.AnalysisException: Resolved attribute(s) colName#390 missing from listofcolumns
> ----------------------------------------------------------------------------------------------------
>
> Key: SPARK-35038
> URL: https://issues.apache.org/jira/browse/SPARK-35038
> Project: Spark
> Issue Type: Bug
> Components: Build, SQL
> Affects Versions: 3.1.1
> Reporter: unical1988
> Priority: Major
>
> I create a column to exchange an existing one in my dataframe using
> {code:java}
> withColumn {code}
> like so :
> {noformat}
> Dataset<Row> df2 = spark.createDataset(data, Encoders.DOUBLE()).toDF("colName1");
> datasetRow.withColumn("colName1",df2.col("colName1"));{noformat}
> But the last line of code is yielding the following :
> org.apache.spark.sql.AnalysisException: Resolved attribute(s) colName1#390 missing from ...
> Why ?
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