我正在使用以avro-1.7.4格式存储的数据并尝试使用Pig进行数据操作.当尝试加载数据然后再次存储它时,我收到以下错误:
ERROR 2116:输出位置验证失败:'file:///home/pig/100/test.avro更多信息要关注:无法重新定义:员工
任何想法/建议将不胜感激.
谢谢.
Employees字段位于两个模式位置:
部分架构:
{
"name" : "Employees",
"type" : [ "null", {
"type" : "array",
"items" : {
"type" : "record",
"name" : "CheckResponsibleEmployee",
"fields" : [ {
"name" : "Id",
"type" : "string"
}, {
"name" : "Name",
"type" : "string"
}, {
"name" : "Job",
"type" : "Job"
}, {
"name" : "Time",
"type" : [ "null", "Date" ],
"default" : null
} ]
}
} ],
"default" : …Run Code Online (Sandbox Code Playgroud)