commit fda493d3038661ab2bfcd9d54ff67eef0de9fa9d
author Alexey Serbin <alexey@apache.org> Mon Apr 27 10:54:35 2020 -0700
committer Alexey Serbin <aserbin@cloudera.com> Thu May 07 15:08:14 2020 +0000
tree 7065204203df7dd3c2c7433f89fc7c3b600f8f0f
parent 92e95657b49d7d0a54590f2ddea3cea2cf1ac91f

[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 <awong@cloudera.com>