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Gurupad Mahabaleshwar Hegde commented on HDFS-12571: ---------------------------------------------------- I am getting the same error on my mac. Gurupads-MacBook-Air:sbin guru$ sudo ./start-dfs.sh Starting namenodes on [localhost] /Users/guru/homebrew/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-functions.sh: line 398: syntax error near unexpected token `<' /Users/guru/homebrew/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-functions.sh: line 398: ` done < <(for text in "${input[@]}"; do' /Users/guru/homebrew/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 70: hadoop_deprecate_envvar: command not found /Users/guru/homebrew/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 87: hadoop_bootstrap: command not found /Users/guru/homebrew/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 104: hadoop_parse_args: command not found /Users/guru/homebrew/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 105: shift: : numeric argument required /Users/guru/homebrew/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 244: hadoop_need_reexec: command not found /Users/guru/homebrew/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 252: hadoop_verify_user_perm: command not found /Users/guru/homebrew/Cellar/hadoop/3.1.1/libexec/bin/hdfs: line 213: hadoop_validate_classname: command not found /Users/guru/homebrew/Cellar/hadoop/3.1.1/libexec/bin/hdfs: line 214: hadoop_exit_with_usage: command not found /Users/guru/homebrew/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 263: hadoop_add_client_opts: command not found /Users/guru/homebrew/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 270: hadoop_subcommand_opts: command not found /Users/guru/homebrew/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 273: hadoop_generic_java_subcmd_handler: command not found Starting datanodes ERROR: Attempting to operate on hdfs datanode as root ERROR: but there is no HDFS_DATANODE_USER defined. Aborting operation. Starting secondary namenodes [Gurupads-MacBook-Air.local] ERROR: Attempting to operate on hdfs secondarynamenode as root ERROR: but there is no HDFS_SECONDARYNAMENODE_USER defined. Aborting operation. 2018-09-18 21:51:24,380 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable > 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 > Labels: ozoneMerge > Fix For: HDFS-7240 > > Attachments: HDFS-12571-HDFS-7240.001.patch > > > 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. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org