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NodeManager complain about missing folders and not started from datanode machine

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NodeManager complain about missing folders and not started from datanode machine

hi all

we cant start the nodemanager on datanode ( worker__2 ) machine

because the following

# grep java.io.FileNotFoundException  yarn-yarn-nodemanager-worker__2.sys5212.com.log
java.io.FileNotFoundException: File /grid/sdb/hadoop/yarn/log/application_2424346233423_0467/container_e20_2424346233423_0467_01_2424434/prelaunch.err does not exist
java.io.FileNotFoundException: File /grid/sdb/hadoop/yarn/log/application_2424346233423_0469/container_e20_2424346233423_0469_10_2424434/prelaunch.err does not exist
java.io.FileNotFoundException: File /grid/sdb/hadoop/yarn/log/application_2424346233423_0467/container_e20_2424346233423_0467_09_2424434/prelaunch.err does not exist
java.io.FileNotFoundException: File /grid/sde/hadoop/yarn/log/application_1545832482072_0002/container_e20_1545832482072_0002_05_2424434/prelaunch.err does not exist




we also cheeked the folder on all other datanode ( that are ok )

ls /grid/sdb/hadoop/yarn/log/application_2424346233423_0467/
ls: cannot access /grid/sdb/hadoop/yarn/log/application_2424346233423_0467/: No such file or directory

and they also not have the folders

so why only machine worker__2 complains about the folder :

/grid/sdb/hadoop/yarn/log/application_2424346233423_0467/container_e20_2424346233423_0467_01_2424434/prelaunch.err
Michael-Bronson
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