Alexey Serbin has uploaded this change for review. ( 
http://gerrit.cloudera.org:8080/15977


Change subject: [catalog] remove CatalogManager::CheckOnline()
......................................................................

[catalog] remove CatalogManager::CheckOnline()

The implementation of CatalogManager::CheckOnline() was there to verify
that the catalog is running.  As it turns out, callers of the methods
where CheckOnline() was invoked always (except for the code in
master_path_handlers.cc) create ScopedLeaderSharedLock instance prior
to a call with a follow-up verification of the catalog's status (e.g.,
see MasterServiceImpl).  In other words, CheckOnline() was always
performing a verification that has already been done.

This patch removes CatalogManager::CheckOnline() along with the extra
verification of the catalog's status.

Change-Id: I00dd5d1f849d081e6a36190871e352e98f16f0a2
---
M src/kudu/master/catalog_manager.cc
M src/kudu/master/catalog_manager.h
M src/kudu/master/master_path_handlers.cc
3 files changed, 4 insertions(+), 28 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/77/15977/1
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I00dd5d1f849d081e6a36190871e352e98f16f0a2
Gerrit-Change-Number: 15977
Gerrit-PatchSet: 1
Gerrit-Owner: Alexey Serbin <aser...@cloudera.com>

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