問題詳情java
解決辦法app
[hadoop@master ~]$ hadoop job -kill job_1493782088693_0001 DEPRECATED: Use of this script to execute mapred command is deprecated. Instead use the mapred command for it. 17/05/03 11:48:25 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 17/05/03 11:48:25 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032 17/05/03 11:48:29 INFO impl.YarnClientImpl: Killed application application_1493782088693_0001 Killed job job_1493782088693_0001 [hadoop@master ~]$ hadoop job -kill job_1493782088693_0002 DEPRECATED: Use of this script to execute mapred command is deprecated. Instead use the mapred command for it. 17/05/03 11:48:25 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 17/05/03 11:48:25 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032 17/05/03 11:48:29 INFO impl.YarnClientImpl: Killed application application_1493782088693_0001 Killed job job_1493782088693_0002 [hadoop@master ~]$ hadoop job -kill job_1493782088693_0003 DEPRECATED: Use of this script to execute mapred command is deprecated. Instead use the mapred command for it. 17/05/03 11:48:25 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 17/05/03 11:48:25 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032 17/05/03 11:48:29 INFO impl.YarnClientImpl: Killed application application_1493782088693_0001 Killed job job_1493782088693_0003
有時候上述這樣kill作下來,並無論用,得再來oop
[hadoop@master ~]$ yarn application -kill application_1493782088693_0001 17/05/03 14:45:23 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032 17/05/03 14:45:23 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable Application application_1493782088693_0001 has already finished [hadoop@master ~]$ yarn application -kill application_1493782088693_0002 17/05/03 14:45:59 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032 17/05/03 14:45:59 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable Application application_1493782088693_0002 has already finished [hadoop@master ~]$ yarn application -kill application_1493782088693_0003 17/05/03 14:46:47 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032 17/05/03 14:46:49 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable Application application_1493782088693_0003 has already finished [hadoop@master ~]$
[hadoop@master ~]$ hadoop job -list DEPRECATED: Use of this script to execute mapred command is deprecated. Instead use the mapred command for it. 17/05/03 14:39:23 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 17/05/03 14:39:24 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032 Total jobs:0 JobId State StartTime UserName Queue Priority UsedContainers RsvdContainers UsedMem RsvdMem NeededMem AM info [hadoop@master ~]$
同時,你們要注意,是不是進程的消失?ui
也會是你的slave1 仍是 slave2的進程自動消失了。注意 ,這是個很隱蔽的問題。this
從新中止集羣,再從新啓動集羣。spa
若是仍是出現這個問題的話,則.net
關於這裏參數配置的解釋,見日誌
注意,對master、slave1和slave2都要操做,而後,再[hadoop@master hadoop-2.6.0]$ sbin/stop-all.shcode
再[hadoop@master hadoop-2.6.0]$ sbin/start-all.sh便可。
成功!