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Posted to issues@spark.apache.org by "Navya Krishnappa (JIRA)" <ji...@apache.org> on 2017/02/13 05:43:42 UTC
[jira] [Reopened] (SPARK-19442) Unable to add column to the dataset
using Dataset.WithColumn() api
[ https://issues.apache.org/jira/browse/SPARK-19442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Navya Krishnappa reopened SPARK-19442:
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> Unable to add column to the dataset using Dataset.WithColumn() api
> ------------------------------------------------------------------
>
> Key: SPARK-19442
> URL: https://issues.apache.org/jira/browse/SPARK-19442
> Project: Spark
> Issue Type: Bug
> Components: Java API
> Affects Versions: 2.0.2
> Reporter: Navya Krishnappa
>
> When I'm creating a new column using Dataset.WithColumn() api, Analysis Exception is thrown.
> Dataset.WithColumn() api:
> Dataset.withColumn("newColumnName', new org.apache.spark.sql.Column("newColumnName").cast("int"));
> Stacktrace:
> cannot resolve '`NewColumn`' given input columns: [abc,xyz ]
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