commit c1ff2fdb9a0362ad0a8ac38c2feeb6f64b8fa7b9
author Ádám Bakai <abakai@cloudera.com> Thu Nov 17 12:05:32 2022 +0100
committer Alexey Serbin <alexey@apache.org> Fri Nov 18 05:57:23 2022 +0000
tree debb2bff7a604789e4feaf30cc9b00447f69ba37
parent c24629083e520614af50d0c4242e3d30f55689b6

KUDU-3421 Specify the error causing CLI argument

The new error message helps to locate the exact word that caused the
problem by printing the first argument that is not a flag in
applications that only use flag arguments. This can happen if the user
forgets to put "-" to one of the arguments or incorrectly tries to use
an argument in space separated format.

Change-Id: I4d832615d4b70718ce581ab72a27bad012d6a87f
Reviewed-on: http://gerrit.cloudera.org:8080/19253
Tested-by: Kudu Jenkins
Reviewed-by: Alexey Serbin <alexey@apache.org>