我正在使用ApacheSpark2.0并为DetaSet创建提及模式的DetaSet。当我试图根据定义自定义编码器时,对于java.time.LocalDate,我得到了以下异常:
java.lang.UnsupportedOperationException: No Encoder found for java.time.LocalDate
- field (class: "java.time.LocalDate", name: "callDate")
- root class: "FireService"
at org.apache.spar
我正在尝试读取一个带有“每行文档”的UTF16 16-LE JSON文件。在读取文件期间,我得到以下异常。我在门户中没有看到"lineSep“选项。这是怎么一回事?
对目标dataflow1的操作失败:
{"StatusCode":"DFExecutorUserError","Message":"Job failed due to reason: at Source 'source1': java.lang.IllegalArgumentException: requirement failed: The line