'apache-spark-dataset' Questions - SpiceQA

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apache-spark-dataset

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scala generic encoder for spark case class

user_25879040

• asked May 29, 2017

6

1

7055

apache-spark-encoders apache-spark-dataset apache-spark scala generics

Spark: java.lang.UnsupportedOperationException: No Encoder found for java.time.LocalDate

user_8259200

• asked May 24, 2017

4

1

8569

apache-spark-encoders apache-spark-dataset apache-spark scala

How to order by desc in Apache Spark Dataset using java api?

user_14109470

• asked May 22, 2017

3

3

10423

apache-spark-dataset apache-spark-sql apache-spark java

Why dataset.count() is faster than rdd.count()?

user_36206330

• asked May 13, 2017

8

1

8504

apache-spark-dataset apache-spark-sql apache-spark scala performance

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