hive sql 查询 Child Error 错误追究
Diagnostic Messages for this Task:
java.lang.Throwable: Child Error
at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:271)
Caused by: java.io.IOException: Task process exit with nonzero status of 1.
at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:258)
不知道什么原因
attempt_201507040404_0004_m_000002_2: execvp: Permission denied
可能是mapred有问题
跑wordcount
java.lang.Throwable: Child Error
at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:271)
Caused by: java.io.IOException: Task process exit with nonzero status of 1.
at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:258)
attempt_201507040404_0004_m_000002_2: execvp: Permission denied
裤裤寻找了很久,是jdk中间的jre bin 没有执行权限。。。增加,解决
posted on 2015-07-04 16:32 MrCharles在cnblogs 阅读(139) 评论(0) 编辑 收藏 举报