FAILED: Error in semantic analysis: No matching method for class org.apache.hadoop.hive.ql.udf.GetEx
2013-07-24 11:33
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hive 自定义UDAF
报FAILED: Error in semantic analysis: No matching method for class org.apache.hadoop.hive.ql.udf.GetExitPageUDAF with (string, string, bigint). Possible choices:
写了很多udf，udaf，居然遇到这样的错，有对应的函数，参数类型String,String,Long，具体不行。
解决方法：我用之前一个UDAF直接 替换，然后在此基础上修改，居然通过了.
仔细检查也没有什么特别的地方。
报FAILED: Error in semantic analysis: No matching method for class org.apache.hadoop.hive.ql.udf.GetExitPageUDAF with (string, string, bigint). Possible choices:
写了很多udf，udaf，居然遇到这样的错，有对应的函数，参数类型String,String,Long，具体不行。
解决方法：我用之前一个UDAF直接 替换，然后在此基础上修改，居然通过了.
仔细检查也没有什么特别的地方。
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