Alexey Serbin has submitted this change and it was merged. ( 
http://gerrit.cloudera.org:8080/9255 )

Change subject: KUDU-2274 [itest] stress test for replica replacement
......................................................................

KUDU-2274 [itest] stress test for replica replacement

This is a stress test for the automatic replica replacement in Kudu.

Parameters of the test are configurable via run-time gflags, so it's
possible to run it in a 'standalone' mode, targeting it to be a sort
of an endurance test.

This test reproduces the race described in KUDU-2274: it triggers
DCHECK() assertions added in 194fd8b169f29aafbd78a47709ac51d2e8354a1a
before the relevant fixes for KUDU-2274 were checked in.

Change-Id: I036a882f7e9132a5c26013227c50c0699b59ed6e
Reviewed-on: http://gerrit.cloudera.org:8080/9255
Tested-by: Kudu Jenkins
Reviewed-by: Mike Percy <[email protected]>
---
M src/kudu/integration-tests/CMakeLists.txt
M src/kudu/integration-tests/cluster_verifier.cc
M src/kudu/integration-tests/cluster_verifier.h
A src/kudu/integration-tests/raft_consensus_stress-itest.cc
4 files changed, 305 insertions(+), 4 deletions(-)

Approvals:
  Kudu Jenkins: Verified
  Mike Percy: Looks good to me, approved

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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: I036a882f7e9132a5c26013227c50c0699b59ed6e
Gerrit-Change-Number: 9255
Gerrit-PatchSet: 7
Gerrit-Owner: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <[email protected]>
Gerrit-Reviewer: Tidy Bot

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