Pyspark error: UnboundLocalError: local variable referenced before assignment

后端未结

关注

 0  527

I am with error below Can someone help me please

dfPrincipalSql = dfc.select(list(dfc.keys())[0]).toDF() 
    dfPrincipalSql = dfPrincipalSql.withColumn("


                      
              相关标签: