[PATCH v2 0/2] recover missing local data from replica

[Konstantin Belyavskiy]

This changes fix issue with missing local data recovery
by using the one from replica.
And add vclock comparison as necessarry sync condition.

branch: https://github.com/tarantool/tarantool/compare/gh-3210-recover-missing-local-data-master-master
issue: https://github.com/tarantool/tarantool/issues/3210

Konstantin Belyavskiy (2):
  replication: stay in orphan mode until replica is synced by vclock
  replication: recover missing local data from replica

 src/box/applier.cc                        |  16 +++--
 src/box/relay.cc                          |  16 ++++-
 src/box/wal.cc                            |  15 +++-
 test/replication/catch.result             |  15 ++--
 test/replication/catch.test.lua           |   7 +-
 test/replication/recover_missing.result   | 116 ++++++++++++++++++++++++++++++
 test/replication/recover_missing.test.lua |  41 +++++++++++
 test/replication/suite.ini                |   2 +-
 8 files changed, 210 insertions(+), 18 deletions(-)
 create mode 100644 test/replication/recover_missing.result
 create mode 100644 test/replication/recover_missing.test.lua

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2.14.3 (Apple Git-98)