Details
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Bug
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Status: Open (View Workflow)
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Major
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Resolution: Unresolved
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10.6, 10.11, 10.7(EOL), 10.8(EOL), 10.9(EOL), 10.10(EOL)
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None
Description
mariabackup --backup --kill-long-queries-timeout doesn't timeout after the commit
commit 38fd7b7d917
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Author: Marko Mäkelä <marko.makela@mariadb.com>
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Date: Fri Dec 4 16:18:04 2020 +0200
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MDEV-21452: Replace all direct use of os_event_t
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Let us replace os_event_t with mysql_cond_t, and replace the
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necessary ib_mutex_t with mysql_mutex_t so that they can be
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used with condition variables.
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Also, let us replace polling (os_thread_sleep() or timed waits)
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with plain mysql_cond_wait() wherever possible.
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Furthermore, we will use the lightweight srw_mutex for trx_t::mutex,
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to hopefully reduce contention on lock_sys.mutex.
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FIXME: Add test coverage of
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mariabackup --backup --kill-long-queries-timeout
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