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Scala Can';t使用datastax驱动程序的对象映射器将映射[String,Boolean]保存到Cassandra_Scala_Cassandra_Datastax_Mapper - Fatal编程技术网

Scala Can';t使用datastax驱动程序的对象映射器将映射[String,Boolean]保存到Cassandra

Scala Can';t使用datastax驱动程序的对象映射器将映射[String,Boolean]保存到Cassandra,scala,cassandra,datastax,mapper,Scala,Cassandra,Datastax,Mapper,我无法使用datastax驱动程序的对象映射器将[String,Boolean]映射到Cassandra。获取以下错误: com.datastax.driver.core.exceptions.CodecNotFoundException: Codec not found for requested operation: [map<varchar, boolean> <-> java.util.HashMap<java.lang.String, java.

我无法使用datastax驱动程序的对象映射器将[String,Boolean]映射到Cassandra。获取以下错误:

com.datastax.driver.core.exceptions.CodecNotFoundException: Codec not found
  for requested operation: [map<varchar, boolean> <-> 
  java.util.HashMap<java.lang.String, java.lang.Boolean>]
com.datastax.driver.core.exceptions.CodecNotFoundException:找不到编解码器
对于请求的操作:[映射
java.util.HashMap]

驱动程序没有Scala类型的编解码器。您可以自己编写这样的编解码器,也可以使用
java.util.Map
。谢谢Jubobs!!它起作用了。。