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Rafael Ávila de Espíndola 329c419c30 Always close commitlog files

We were using segment::_closed to decide whether _file was already
closed. Unfortunately they are not exactly the same thing. As far as
I understand it, segments can be closed and reused without actually
closing the file.

Found with a seastar patch that asserts on destroying an open
append_challenged_posix_file_impl.

Fixes #4745.

Signed-off-by: Rafael Ávila de Espíndola <espindola@scylladb.com>
Message-Id: <20190721171332.7995-1-espindola@scylladb.com>
(cherry picked from commit 636e2470b1)

2019-08-13 19:59:13 +03:00

commitlog_entry.cc

db/commitlog: Use fragmented buffers to read entries

2018-12-31 13:20:37 +00:00

commitlog_entry.hh

Replace std::experimental types with C++17 std version.

2019-01-08 13:16:36 +02:00

commitlog_extensions.hh

db::commitlog: Add commitlog/hints file io extension

2018-03-26 11:58:27 +00:00

commitlog_replayer.cc

commitlog_replayer: Bugfix: finding truncation positions uses local var ref