Question

Why does creating a Dataset with LinearRegressionModel fail with "No Encoder found for org.apache.spark.ml.regression.LinearRegressionModel"?

score 148 · Answer 1 · 2024-12-04 04:10:12

148

Views

Why does creating a Dataset with LinearRegressionModel fail with "No Encoder found for org.apache.spark.ml.regression.LinearRegressionModel"?

Published on 04 December 2024 at 04:10

score 1.2k · Answer 2 · 2024-12-04 04:07:09

1.2k

Views

Impossible to operate on custom type after it is encoded? Spark Dataset

Published on 04 December 2024 at 04:07

score 403 · Answer 3 · 2024-12-04 03:58:07

403

Views

DataType (UDT) v.s. Encoder in Spark SQL

Published on 04 December 2024 at 03:58

score 366 · Answer 4 · 2024-12-04 04:05:13

366

Views

Why doesn't dataset's foreach method require an encoder, but map does?

Published on 04 December 2024 at 04:05

score 317 · Answer 5 · 2024-12-04 04:03:20

317

Views

Do Spark encoders respect Java's rules of inheritance?

Published on 04 December 2024 at 04:03

score 10.9k · Answer 6 · 2024-12-14 05:00:06

10.9k

Views

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

Published on 14 December 2024 at 05:00

score 8.6k · Answer 7 · 2024-12-04 03:59:36

8.6k

Views

scala generic encoder for spark case class

Published on 04 December 2024 at 03:59

score 486 · Answer 8 · 2024-12-04 04:02:38

486

Views

How to set Encoder for Row, LabeledPointData in Spark?

Published on 04 December 2024 at 04:02

score 591 · Answer 9 · 2024-12-04 03:57:44

591

Views

Add ADT column in Spark dataset?

Published on 04 December 2024 at 03:57

score 2.1k · Answer 10 · 2024-12-04 04:07:06

2.1k

Views

Parsing Protobuf ByteString in Spark not working after creating Encoder

Published on 04 December 2024 at 04:07

score 4.2k · Answer 11 · 2024-12-04 03:58:49

4.2k

Views

Generic T as Spark Dataset[T] constructor

Published on 04 December 2024 at 03:58

score 255 · Answer 12 · 2024-12-04 03:58:47

255

Views

Union generic type without Either Scala

Published on 04 December 2024 at 03:58

score 620 · Answer 13 · 2024-12-04 04:08:52

620

Views

org.apache.spark.SparkRuntimeException: Only expression encoders are supported for now

Published on 04 December 2024 at 04:08

score 616 · Answer 14 · 2024-12-04 04:03:18

616

Views

spark custom kryo encoder not providing schema for UDF

Published on 04 December 2024 at 04:03

score 8.3k · Answer 15 · 2024-12-04 04:00:24

8.3k

Views

How to map rows to protobuf-generated class?

Published on 04 December 2024 at 04:00

score 11k · Answer 16 · 2024-12-04 04:10:11

11k

Views

Apache Spark 2.1 : java.lang.UnsupportedOperationException: No Encoder found for scala.collection.immutable.Set[String]

Published on 04 December 2024 at 04:10

score 1.3k · Answer 17 · 2024-12-04 03:58:05

1.3k

Views

Dataset encoder for scala collections

Published on 04 December 2024 at 03:58

score 7k · Answer 18 · 2024-12-04 03:59:34

7k

Views

spark implicit encoder not found in scope

Published on 04 December 2024 at 03:59

score 25.9k · Answer 19 · 2024-12-04 04:02:35

25.9k

Views

How to create a custom Encoder in Spark 2.X Datasets?

Published on 04 December 2024 at 04:02

score 4.2k · Answer 20 · 2024-12-04 03:57:43

4.2k

Views

Spark Dataset and java.sql.Date

Published on 04 December 2024 at 03:57

List Question

Why does creating a Dataset with LinearRegressionModel fail with "No Encoder found for org.apache.spark.ml.regression.LinearRegressionModel"?

Impossible to operate on custom type after it is encoded? Spark Dataset

DataType (UDT) v.s. Encoder in Spark SQL

Why doesn't dataset's foreach method require an encoder, but map does?

Do Spark encoders respect Java's rules of inheritance?

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

scala generic encoder for spark case class

How to set Encoder for Row, LabeledPointData in Spark?

Add ADT column in Spark dataset?

Parsing Protobuf ByteString in Spark not working after creating Encoder

Generic T as Spark Dataset[T] constructor

Union generic type without Either Scala

org.apache.spark.SparkRuntimeException: Only expression encoders are supported for now

spark custom kryo encoder not providing schema for UDF

How to map rows to protobuf-generated class?

Apache Spark 2.1 : java.lang.UnsupportedOperationException: No Encoder found for scala.collection.immutable.Set[String]

Dataset encoder for scala collections

spark implicit encoder not found in scope

How to create a custom Encoder in Spark 2.X Datasets?

Spark Dataset and java.sql.Date

Trending Questions

Popular # Hahtags

Popular Questions