Array encoders break on take/collect

[imarios]

case class X(m: Array[String])
val g = TypedDataset.create(Seq(X(Array("a","b"))))

g.collect().run() // OR
g.take(1).run()

17/10/07 21:08:30 ERROR CodeGenerator: failed to compile: org.codehaus.commons.compiler.CompileException: File 'generated.java', Line 107, Column 88: No applicable constructor/method found for actual parameters "java.lang.Object[]"; candidates are: "$line54.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$X(java.lang.String[])"
/* 001 */ public java.lang.Object generate(Object[] references) {
/* 002 */   return new SpecificSafeProjection(references);
/* 003 */ }
/* 004 */
/* 005 */ class SpecificSafeProjection extends org.apache.spark.sql.catalyst.expressions.codegen.BaseProjection {
/* 006 */
/* 007 */   private Object[] references;
/* 008 */   private InternalRow mutableRow;

[imarios]

Hi @jeremyrsmith, can you take a look at this issue?

[imarios]

Hey @iravid, maybe you can also see what is going on here? Thanks!

[iravid]

Yes, I’ll try and look into this tonight.

…

________________________________ From: marios iliofotou <notifications@github.com> Sent: Monday, October 9, 2017 6:38:20 AM To: typelevel/frameless Cc: Itamar Ravid; Mention Subject: Re: [typelevel/frameless] Array encoders break on take/collect (#193) Hey @iravid<https://github.com/iravid>, maybe you can also see what is going on here? Thanks! — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub<#193 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/AARSxNDXpdRGPh8i1UCxFfIdGNdoeIaSks5sqZUrgaJpZM4Pxlbh>.