Alexey Serbin has submitted this change and it was merged. ( 
http://gerrit.cloudera.org:8080/14452 )

Change subject: KUDU-2800 Test long bootstrapping tablet replicas
......................................................................

KUDU-2800 Test long bootstrapping tablet replicas

These tests cover change of consensus state in case of long
bootstrapping of a tablet replica.
The following cases are covered:

1) A tablet replica bootstraps long time. No data modications happen
during that time. The replica is not evicted from the tablet Raft
configuration and joins the quorum after the bootstrapping process is
finished.

2) A tablet replica is shut down for some time. During this time a lot
of data modifications happen, log rolls, the replica is replaced (with
re-replication). The replica restarts and finds out that is has been
evicted from the tablet Raft configuration.

3) A tablet replica bootstraps long time. During this time a lot
of data modifications happen, log rolls, the replica is replaced (with
re-replication). The replica eventually finishes boostrap and finds out
that is has been evicted from the tablet Raft configuration.

Change-Id: Ie1fee42053194f51d7a869ce14788095d6627ed9
Reviewed-on: http://gerrit.cloudera.org:8080/14300
Tested-by: Alexey Serbin <[email protected]>
Reviewed-by: Alexey Serbin <[email protected]>
(cherry picked from commit 90ec2715171bbf3fca294d5b1d230f951c71e75c)
Reviewed-on: http://gerrit.cloudera.org:8080/14452
Tested-by: Kudu Jenkins
---
M src/kudu/integration-tests/raft_config_change-itest.cc
M src/kudu/tserver/ts_tablet_manager.cc
2 files changed, 163 insertions(+), 0 deletions(-)

Approvals:
  Kudu Jenkins: Verified
  Alexey Serbin: Looks good to me, approved

--
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Gerrit-Project: kudu
Gerrit-Branch: branch-1.11.x
Gerrit-MessageType: merged
Gerrit-Change-Id: Ie1fee42053194f51d7a869ce14788095d6627ed9
Gerrit-Change-Number: 14452
Gerrit-PatchSet: 2
Gerrit-Owner: Grant Henke <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Volodymyr Verovkin <[email protected]>

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