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Navya Krishnappa edited comment on SPARK-19442 at 2/13/17 5:29 AM:
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Thank you for your response.
I could able to derive a new column from the existing column. But my intention is to add a
new column.
was (Author: navya krishnappa):
Thank you for your response.
It is working as expected. I could able to add a new column to the data set.
> 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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