Scala-找不到类型为Scala.Tuple5的即时转换器

我有一些行代码：

import org.joda.time._
import org.joda.time.format._
val sampleDate = new DateTime(2015, 1, 1, 0, 0)

所以我得到一个错误：

java.lang.IllegalArgumentException: No instant converter found for type: scala.Tuple5
    at org.joda.time.convert.ConverterManager.getInstantConverter(ConverterManager.java:165)
    at org.joda.time.base.BaseDateTime.<init>(BaseDateTime.java:169)
    at org.joda.time.DateTime.<init>(DateTime.java:168)
    at $iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:19)
    at $iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:24)
    at $iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:26)
    at $iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:28)
    at $iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:30)
    at $iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:32)
    at $iwC$$iwC$$iwC$$iwC.<init>(<console>:34)
    at $iwC$$iwC$$iwC.<init>(<console>:36)
    at $iwC$$iwC.<init>(<console>:38)
    at $iwC.<init>(<console>:40)
    at <init>(<console>:42)
    at .<init>(<console>:46)
    at .<clinit>(<console>)
    at .<init>(<console>:7)
    at .<clinit>(<console>)
    at $print(<console>)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.spark.repl.SparkIMain$ReadEvalPrint.call(SparkIMain.scala:852)
    at org.apache.spark.repl.SparkIMain$Request.loadAndRun(SparkIMain.scala:1125)
    at org.apache.spark.repl.SparkIMain.loadAndRunReq$1(SparkIMain.scala:674)
    at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:705)
    at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:669)
    at org.apache.spark.repl.SparkILoop.reallyInterpret$1(SparkILoop.scala:828)
    at org.apache.spark.repl.SparkILoop.interpretStartingWith(SparkILoop.scala:873)
    at org.apache.spark.repl.SparkILoop.command(SparkILoop.scala:785)
    at org.apache.spark.repl.SparkILoop.processLine$1(SparkILoop.scala:628)
    at org.apache.spark.repl.SparkILoop.innerLoop$1(SparkILoop.scala:636)
    at org.apache.spark.repl.SparkILoop.loop(SparkILoop.scala:641)
    at org.apache.spark.repl.SparkILoop$$anonfun$process$1.apply$mcZ$sp(SparkILoop.scala:968)
    at org.apache.spark.repl.SparkILoop$$anonfun$process$1.apply(SparkILoop.scala:916)
    at org.apache.spark.repl.SparkILoop$$anonfun$process$1.apply(SparkILoop.scala:916)
    at scala.tools.nsc.util.ScalaClassLoader$.savingContextLoader(ScalaClassLoader.scala:135)
    at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:916)
    at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:1011)
    at org.apache.spark.repl.Main$.main(Main.scala:31)
    at org.apache.spark.repl.Main.main(Main.scala)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.spark.deploy.SparkSubmit$.launch(SparkSubmit.scala:358)
    at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:75)
    at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)

谢谢

您的代码适用于joda time版本，但不适用于某些较旧的版本，如：

随着API的改变

答复:

scala> val sampleDate = new DateTime(2015, 1, 1, 0, 0)
warning: Class org.joda.convert.FromString not found - continuing with a stub.
warning: Class org.joda.convert.ToString not found - continuing with a stub.
warning: Class org.joda.convert.ToString not found - continuing with a stub.
warning: Class org.joda.convert.FromString not found - continuing with a stub.
warning: Class org.joda.convert.ToString not found - continuing with a stub.
sampleDate: org.joda.time.DateTime = 2015-01-01T00:00:00.000+07:00

如果我尝试一些不合适的参数：

scala> val sampleDate = new DateTime(2015, 1, 1, 0)
java.lang.IllegalArgumentException: No instant converter found for type: scala.Tuple4

---

另外，joda时间罐放在

lib\u managed\jars

文件夹中。所以你可以在那里查看你的版本。我分别有spark-1.2.0和joda-time-2.1.0，所以您至少应该使用spark的1.2.0版本来使用新的API

构造函数不是采用了6个参数而不是5个参数吗？对不起，这是一个构造函数DateTime公共DateTime（int year，int monthOfYear，int dayOfMonth，int hourOfDay，int minuteOfHour）编译器似乎将括号放在一个元组5中，你能粘贴完整的代码部分看看是否有格式错误吗？这是完整的代码，我不知道，我使用spark shell运行scalai认为，你使用的是joda time的旧版本，因为你的代码对我来说是

“joda time”%%“joda time”%%“2.7”

scala> val sampleDate = new DateTime(2015, 1, 1, 0, 0)
warning: Class org.joda.convert.FromString not found - continuing with a stub.
warning: Class org.joda.convert.ToString not found - continuing with a stub.
warning: Class org.joda.convert.ToString not found - continuing with a stub.
warning: Class org.joda.convert.FromString not found - continuing with a stub.
warning: Class org.joda.convert.ToString not found - continuing with a stub.
sampleDate: org.joda.time.DateTime = 2015-01-01T00:00:00.000+07:00

scala> val sampleDate = new DateTime(2015, 1, 1, 0)
java.lang.IllegalArgumentException: No instant converter found for type: scala.Tuple4