(Column.scala:636)
Is there any change in the casting logic which may lead to this failure?
Thanks.
Justin
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View this message in context: casting timestamp into long fail in Spark
1.3.1
http://apache-spark-user-list.1001560.n3.nabble.com/casting-timestamp-into-long
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View this message in context: casting timestamp into long fail in Spark
1.3.1
http://apache-spark-user-list.1001560.n3.nabble.com/casting-timestamp-into-long-fail-in-Spark-1-3-1-tp22727.html
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Hello,
I was able to cast a timestamp into long using
df.withColumn(millis, $eventTime.cast(long) * 1000)
in spark 1.3.0.
However, this statement returns a failure with spark 1.3.1. I got the
following exception:
Exception in thread main org.apache.spark.sql.types.DataTypeException:
Unsupported
