Sam Okrent has uploaded a new change for review.

  http://gerrit.cloudera.org:8080/6986

Change subject: KUDU-1911 add more helpful error message when required tool 
arguments are missing
......................................................................

KUDU-1911 add more helpful error message when required tool arguments are 
missing

When using a tool that has a required positional argument, excluding that
argument or passing it as a flag caused a confusing error message to be
printed out ("must provide missing_argument"). This commit changes
the message to "must provide positional argument missing_argument".

Change-Id: I2128a01da5c4929981b2ea46a32b0f7b9dd066e1
---
M src/kudu/tools/kudu-tool-test.cc
M src/kudu/tools/tool_main.cc
2 files changed, 18 insertions(+), 1 deletion(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/86/6986/1
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I2128a01da5c4929981b2ea46a32b0f7b9dd066e1
Gerrit-PatchSet: 1
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Sam Okrent <samuel.okr...@cloudera.com>

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