Message in Error Log After Upgrade to 5.7.11 "While initializing dump thread for slave with UUID ... found a zombie dump thread with the same UUID. Master is killing the zombie dump thread"
(Doc ID 2128057.1)
Last updated on APRIL 19, 2021
Applies to:MySQL Server - Version 5.7 and later
Information in this document applies to any platform.
After upgrade to 5.7 replication setup shows many messages in Error log like below:
Default value of slave_net_timeout was decreased down to 60 in MySQL 5.7.
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