我试图在HUE上运行ACID试图让它工作,但我继续得到这个错误。请帮助,我可能会遗漏一些东西。
Stage-1的Hadoop作业信息:映射器数量:1;减速机数量:3 2016-02-11 17:36:49,715第一阶段地图= 0%,减少= 0% 2016-02-11 17:36:55,971 Stage-1 map = 100%,reduce = 0%,累计CPU 1.65秒 2016-02-11 17:37:06,541 Stage-1 map = 100%,reduce = 33%,累计CPU 3.64秒 2016-02-11 17:37:07,604 Stage-1 map = 100%,reduce = 67%,累计CPU 5.84秒 2016-02-11 17:37:23,451 Stage-1 map = 100%,reduce = 100%,累计CPU 5.84秒 MapReduce累计CPU总时间:5秒840毫秒 结束工作= job_1455179102527_0007有错误 在作业期间出错,获取调试信息...... 从作业job_1455179102527_0007检查任务ID:task_1455179102527_0007_m_000000(以及更多)
任务ID: task_1455179102527_0007_r_000000
URL:
此任务的诊断消息: 错误:java.lang.RuntimeException:org.apache.hadoop.hive.ql.metadata.HiveException:处理行时的Hive运行时错误(tag = 0){" key":{" decreaseinkkey0&# 34;:空}"值":空} 在org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:256) 在org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:444) 在org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:392) 在org.apache.hadoop.mapred.YarnChild $ 2.run(YarnChild.java:164) at java.security.AccessController.doPrivileged(Native Method) 在javax.security.auth.Subject.doAs(Subject.java:415) 在org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657) 在org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158) 引起:org.apache.hadoop.hive.ql.metadata.HiveException:处理行时的Hive运行时错误(tag = 0){" key":{" decreaseinkkey0":null} "值":空} 在org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:244) ......还有7个 引起:java.lang.NullPointerException at org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableIntObjectInspector.get(WritableIntObjectInspector.java:36) 在org.apache.hadoop.hive.ql.exec.FileSinkOperator.process(FileSinkOperator.java:764) 在org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:837) 在org.apache.hadoop.hive.ql.exec.SelectOperator.process(SelectOperator.java:88) 在org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:235) ......还有7个
我清楚地看到错误是
引起:org.apache.hadoop.hive.ql.metadata.HiveException:处理行时的Hive运行时错误(tag = 0){" key":{" decreaseinkkey0"日期null},"值":空}
然而我不确定在哪里遗漏了什么。