[jira] [Created] (HDFS-12571) Ozone: remove spaces from the beginning of the hdfs script

["Elek, Marton (JIRA)" <ji...@apache.org>]

Elek, Marton created HDFS-12571:
-----------------------------------

             Summary: Ozone: remove spaces from the beginning of the hdfs script  
                 Key: HDFS-12571
                 URL: https://issues.apache.org/jira/browse/HDFS-12571
             Project: Hadoop HDFS
          Issue Type: Sub-task
    Affects Versions: HDFS-7240
            Reporter: Elek, Marton
            Assignee: Elek, Marton
            Priority: Critical


It seems that during one of the previous merge some unnecessary spaces has been added to the hadoop-hdfs-project/hadoop-hdfs/src/main/bin/hdfs file.

After a dist build I can not start server with the hdfs command:

{code}
/tmp/hadoop-3.1.0-SNAPSHOT/bin/../libexec/hadoop-functions.sh: line 398: syntax error near unexpected token `<'
/tmp/hadoop-3.1.0-SNAPSHOT/bin/../libexec/hadoop-functions.sh: line 398: `  done < <(for text in "${input[@]}"; do'
/tmp/hadoop-3.1.0-SNAPSHOT/bin/../libexec/hadoop-config.sh: line 70: hadoop_deprecate_envvar: command not found
/tmp/hadoop-3.1.0-SNAPSHOT/bin/../libexec/hadoop-config.sh: line 87: hadoop_bootstrap: command not found
/tmp/hadoop-3.1.0-SNAPSHOT/bin/../libexec/hadoop-config.sh: line 104: hadoop_parse_args: command not found
/tmp/hadoop-3.1.0-SNAPSHOT/bin/../libexec/hadoop-config.sh: line 105: shift: : numeric argument required
/tmp/hadoop-3.1.0-SNAPSHOT/bin/../libexec/hadoop-config.sh: line 110: hadoop_find_confdir: command not found
/tmp/hadoop-3.1.0-SNAPSHOT/bin/../libexec/hadoop-config.sh: line 111: hadoop_exec_hadoopenv: command not found
/tmp/hadoop-3.1.0-SNAPSHOT/bin/../libexec/hadoop-config.sh: line 112: hadoop_import_shellprofiles: command not found
{code}

See the space at here:
https://github.com/apache/hadoop/blob/d0bd0f623338dbb558d0dee5e747001d825d92c5/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/hdfs

Or see the latest version at:
https://github.com/apache/hadoop/blob/HDFS-7240/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/hdfs

To be honest I don't understand how it could work for others, as it seems to be an older change. Maybe some git magic removed it on OSX (I use linux). Anyway I upload a patch to fix it.



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