[jira] [Created] (YARN-11062) execute start-yarn.sh error ,report "hadoop-functions.sh syntax error near"

["clay Jckson (Jira)" <ji...@apache.org>]

clay Jckson created YARN-11062:
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             Summary: execute start-yarn.sh error ,report "hadoop-functions.sh syntax error near"
                 Key: YARN-11062
                 URL: https://issues.apache.org/jira/browse/YARN-11062
             Project: Hadoop YARN
          Issue Type: Bug
          Components: applications/distributed-shell
    Affects Versions: 3.2.2
         Environment: env:CentOS Linux release 7.6.1810 (Core) 
            Reporter: clay Jckson
         Attachments: start-yarn.sh

you will get error

"/root/app/hadoop-3.2.2/libexec/hadoop-functions.sh: line 398: syntax error near unexpected token `<'
/root/app/hadoop-3.2.2/libexec/hadoop-functions.sh: line 398: `  done < <(for text in "${input[@]}"; do'
/root/app/hadoop-3.2.2/libexec/hadoop-config.sh: line 70: hadoop_deprecate_envvar: command not found",

when exeucted $HADOOP_HOME/sbin/start-yarn.sh to start yarn service .

adding

"YARN_RESOURCEMANAGER_USER=root
HDFS_DATANODE_SECURE_USER=yarn
YARN_NODEMANAGER_USER=root"

is able to  fix this bug.

 

 



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