Re: [Tarantool-patches] [PATCH 00/13] Applier rollback reason

[Serge Petrenko via Tarantool-patches <tarantool-patches@dev.tarantool.org>]

12.06.2021 00:56, Vladislav Shpilevoy пишет:
> Branch: http://github.com/tarantool/tarantool/tree/gerold103/gh-6027-rollback-reason
> Issue: https://github.com/tarantool/tarantool/issues/6027

Hi! Good job on the patchset!

LGTM with one small comment for the last commit.

> Vladislav Shpilevoy (13):
>    error: introduce ER_CASCADE_ROLLBACK
>    test: remove replica-applier-rollback.lua
>    journal: make journal_write() set diag on error
>    wal: refactor wal_write_to_disk()
>    diag: introduce diag_set_detailed()
>    wal: encapsulate ER_WAL_IO
>    txn: change limbo rollback check in the trigger
>    journal: introduce proper error codes
>    txn: assert after WAL write that txn is not done
>    txn: install proper diag errors on txn fail
>    wal: introduce JOURNAL_ENTRY_ERR_CASCADE
>    txn: introduce TXN_SIGNATURE_ABORT
>    txn: stop TXN_SIGNATURE_ABORT override
>
>   .../unreleased/gh-6027-applier-lost-error.md  |  7 ++
>   src/box/applier.cc                            | 18 ++--
>   src/box/box.cc                                |  8 +-
>   src/box/errcode.h                             |  3 +-
>   src/box/journal.c                             | 16 ++++
>   src/box/journal.h                             | 30 ++++++-
>   src/box/memtx_engine.c                        |  2 +-
>   src/box/raft.c                                | 10 ++-
>   src/box/txn.c                                 | 87 +++++++++++++------
>   src/box/txn.h                                 | 38 +++++++-
>   src/box/txn_limbo.c                           | 37 ++++----
>   src/box/vy_scheduler.c                        |  2 +-
>   src/box/wal.c                                 | 50 ++++++-----
>   src/lib/core/diag.h                           |  9 +-
>   test/box/errinj.result                        |  2 +-
>   test/box/error.result                         |  3 +-
>   .../gh-4730-applier-rollback.result           |  2 +-
>   .../gh-4730-applier-rollback.test.lua         |  2 +-
>   .../gh-6027-applier-error-show.result         | 82 +++++++++++++++++
>   .../gh-6027-applier-error-show.test.lua       | 31 +++++++
>   test/replication/replica-applier-rollback.lua | 16 ----
>   test/replication/suite.cfg                    |  1 +
>   test/replication/suite.ini                    |  2 +-
>   23 files changed, 348 insertions(+), 110 deletions(-)
>   create mode 100644 changelogs/unreleased/gh-6027-applier-lost-error.md
>   create mode 100644 test/replication/gh-6027-applier-error-show.result
>   create mode 100644 test/replication/gh-6027-applier-error-show.test.lua
>   delete mode 100644 test/replication/replica-applier-rollback.lua
>

-- 
Serge Petrenko