Spark 2.x No Encoder found for org.apache.spark.sql.Row
Exception in thread 「main」 java.lang.UnsupportedOperationException: No Encoder found for org.apache.spark.sql.Row - field (class: 「org.apache.spark.sql.Row」, name: 「_2」) - root class: 「scala.Tuple2」ja
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相關文章
- 1. spark2.2錯誤 java.lang.UnsupportedOperationException: No Encoder found for org.apache.spark.sql.Row解決
- 2. Exception in thread "main" java.lang.UnsupportedOperationException: No Encoder found for Any
- 3. 報錯No implicits found for parameter evidence$6: Encoder
- 4. Spark on Yarn:java.sql.SQLException: No suitable driver found for jdbc:microsoft:sqlserver://localho
- 5. 2.No appenders could be found for logger(log4j)
- 6. Struts 2.x No result defined for action 異常
- 7. ERROR: No matching distribution found for selenium
- 8. org.codehaus.jackson.map.JsonMappingException: No suitable constructor found for type
- 9. SQLException: No suitable driver found for jdbc:mysql
- 10. No serializer found for class org.hibernate.proxy.