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fix: make global lock guarding join operations stricter #184

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merged 3 commits into from
Jan 10, 2025

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@keynslug keynslug commented Jan 9, 2025

See individual commits for details.

Fixes EMQX-13588.

Otherwise, concurrent joins can ruin each other's lives and make any
further cluster operations impossible. This can happen, for example,
when a concurrent join stops the entire `mnesia` system while another
join is running schema transactions.
@keynslug keynslug merged commit 2331739 into emqx:main Jan 10, 2025
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@keynslug keynslug deleted the fix/EMQX-13588/stricter-lock branch January 10, 2025 17:39
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2 participants