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分享ERROR CoarseGrainedExecutorBackend: RECEIVED SIGNAL TERM
程序大概就是通过spark读取hbase中的数据，对数据进行处理以后，将处理后的数据存到hbase的另一张表中
但是在Executor的日志中有报错，但是Driver里面没有，大家看看是什么原因
错误信息：
8/04/21 21:30:49 INFO ZooKeeper: Session: 0x161cfd1f3362a1b closed
18/04/21 21:30:49 INFO ClientCnxn: EventThread shut down
18/04/21 21:30:49 INFO SparkHadoopMapRedUtil: No need to commit output of task because needsTaskCommit=false: attempt_20180421213012_0000_m_000000_0
18/04/21 21:30:49 INFO Executor: Finished task 0.0 in stage 0.0 (TID 0). 1734 bytes result sent to driver
18/04/21 21:30:49 INFO CoarseGrainedExecutorBackend: Driver commanded a shutdown
18/04/21 21:30:49 ERROR CoarseGrainedExecutorBackend: RECEIVED SIGNAL TERM
代码如下：
Driver日志：
Executor日志：
但是在Executor的日志中有报错，但是Driver里面没有，大家看看是什么原因
错误信息：
8/04/21 21:30:49 INFO ZooKeeper: Session: 0x161cfd1f3362a1b closed
18/04/21 21:30:49 INFO ClientCnxn: EventThread shut down
18/04/21 21:30:49 INFO SparkHadoopMapRedUtil: No need to commit output of task because needsTaskCommit=false: attempt_20180421213012_0000_m_000000_0
18/04/21 21:30:49 INFO Executor: Finished task 0.0 in stage 0.0 (TID 0). 1734 bytes result sent to driver
18/04/21 21:30:49 INFO CoarseGrainedExecutorBackend: Driver commanded a shutdown
18/04/21 21:30:49 ERROR CoarseGrainedExecutorBackend: RECEIVED SIGNAL TERM
代码如下：
Driver日志：
Executor日志：
...全文
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house1978 2018-04-23
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看日志y应该是Driver挂了
