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HADOOP-18661. Fix bin/hadoop usage script terminology. (#5473)

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Followup to HADOOP-13209: s/slaves/r/workers in
the usage message you get when you type "bin/hadoop"

Contributed by Steve Loughran
This commit is contained in:
Steve Loughran 2023-03-13 12:23:06 +00:00
parent 476340c699
commit 09469bf47d
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2 changed files with 3 additions and 3 deletions
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4
hadoop-common-project/hadoop-common/src/main/bin/hadoop
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@ -26,9 +26,9 @@ MYNAME="${BASH_SOURCE-$0}"
function hadoop_usage function hadoop_usage
{ {
hadoop_add_option "buildpaths" "attempt to add class files from build tree" hadoop_add_option "buildpaths" "attempt to add class files from build tree"
hadoop_add_option "hostnames list[,of,host,names]" "hosts to use in slave mode" hadoop_add_option "hostnames list[,of,host,names]" "hosts to use in worker mode"
hadoop_add_option "loglevel level" "set the log4j level for this command" hadoop_add_option "loglevel level" "set the log4j level for this command"
hadoop_add_option "hosts filename" "list of hosts to use in slave mode" hadoop_add_option "hosts filename" "list of hosts to use in worker mode"
hadoop_add_option "workers" "turn on worker mode" hadoop_add_option "workers" "turn on worker mode"
hadoop_add_subcommand "checknative" client "check native Hadoop and compression libraries availability" hadoop_add_subcommand "checknative" client "check native Hadoop and compression libraries availability"

2
hadoop-common-project/hadoop-common/src/main/bin/hadoop-daemons.sh
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@ -16,7 +16,7 @@
# limitations under the License. # limitations under the License.
# Run a Hadoop command on all slave hosts. # Run a Hadoop command on all worker hosts.
function hadoop_usage function hadoop_usage
{ {