Hive中运行任务报错：FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask
错误如下：java.lang.IllegalArgumentException: Can not create a Path from an empty string at org.apache.hadoop.fs.Path.checkPathArg(Path.java:126) at org.apache.hadoop.fs.Path.<init>(Path.java:134) at org.apache.hadoop.mapreduce...
