Github user marmbrus commented on a diff in the pull request:
https://github.com/apache/spark/pull/11014#discussion_r51524739
--- Diff: sql/core/src/main/scala/org/apache/spark/sql/SQLImplicits.scala
---
@@ -56,13 +58,65 @@ abstract class SQLImplicits {
/** @since 1.6.0 */
implicit def newShortEncoder: Encoder[Short] = ExpressionEncoder()
- /** @since 1.6.0 */
+ /** @since 1.6.0 */
implicit def newBooleanEncoder: Encoder[Boolean] = ExpressionEncoder()
/** @since 1.6.0 */
implicit def newStringEncoder: Encoder[String] = ExpressionEncoder()
+ // Seqs
+
+ /** @since 1.6.1 */
+ implicit def newIntSeqEncoder: Encoder[Seq[Int]] = ExpressionEncoder()
+
+ /** @since 1.6.1 */
+ implicit def newLongSeqEncoder: Encoder[Seq[Long]] = ExpressionEncoder()
+
+ /** @since 1.6.1 */
+ implicit def newDoubleSeqEncoder: Encoder[Seq[Double]] =
ExpressionEncoder()
+
+ /** @since 1.6.1 */
+ implicit def newFloatSeqEncoder: Encoder[Seq[Float]] =
ExpressionEncoder()
+
+ /** @since 1.6.1 */
+ implicit def newByteSeqEncoder: Encoder[Seq[Byte]] = ExpressionEncoder()
+
+ /** @since 1.6.1 */
+ implicit def newShortSeqEncoder: Encoder[Seq[Short]] =
ExpressionEncoder()
+
+ /** @since 1.6.1 */
+ implicit def newBooleanSeqEncoder: Encoder[Seq[Boolean]] =
ExpressionEncoder()
+
+ /** @since 1.6.1 */
+ implicit def newStringSeqEncoder: Encoder[Seq[String]] =
ExpressionEncoder()
--- End diff --
Yeah, i went back and forth on that. I guess its probably useful.
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