Alexey Serbin has submitted this change and it was merged. ( 
http://gerrit.cloudera.org:8080/15828 )

Change subject: [master-test] added GetTableSchema() microbenchmarks
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[master-test] added GetTableSchema() microbenchmarks

Added a couple of GetTableSchema() microbenchmark tests.  These are to
gauge the performance of GetTableSchema() RPCs and the direct calls
to the catalog manager with authz enabled and disabled.

Results for a RELEASE build:
  GetTableSchema RPC: 45645 req/sec (authz disabled)
  GetTableSchema RPC: 43675.2 req/sec (authz enabled)
  GetTableSchema function: 1245196.8 req/sec (authz disabled)
  GetTableSchema function: 62765.6 req/sec (authz enabled)

Results for a DEBUG build:
  GetTableSchema RPC: 5283 req/sec (authz disabled)
  GetTableSchema RPC: 4973.8 req/sec (authz enabled)
  GetTableSchema function: 91688 req/sec (authz disabled)
  GetTableSchema function: 27960.4 req/sec (authz enabled)

Change-Id: Ic1f3d4fe1df426d50bd465c8ca7bbfb6924bffe9
Reviewed-on: http://gerrit.cloudera.org:8080/15828
Tested-by: Kudu Jenkins
Reviewed-by: Andrew Wong <[email protected]>
---
M src/kudu/master/master-test.cc
1 file changed, 161 insertions(+), 2 deletions(-)

Approvals:
  Kudu Jenkins: Verified
  Andrew Wong: Looks good to me, approved

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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: Ic1f3d4fe1df426d50bd465c8ca7bbfb6924bffe9
Gerrit-Change-Number: 15828
Gerrit-PatchSet: 7
Gerrit-Owner: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Andrew Wong <[email protected]>
Gerrit-Reviewer: Grant Henke <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Todd Lipcon <[email protected]>

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