[MDEV-20289] Stopping the database hangs 20 seconds when slave threads are running Created: 2019-08-08  Updated: 2020-07-07  Resolved: 2020-07-07

Status: Closed
Project: MariaDB Server
Component/s: Replication
Affects Version/s: 10.3.15, 10.3.17
Fix Version/s: 10.4.4

Type: Bug Priority: Minor
Reporter: Volker Klasen Assignee: Andrei Elkin
Resolution: Duplicate Votes: 0
Labels: None


 Description   

Hi,

since upgrading to 10.3 I noticed that the shutdown of a slave database takes around 20 seconds. If I stop the slave threads before, shutdown is immediately.

I'm not quite sure, but the issue could already have come when upgrading to 10.2.

Cheers,
Volker



 Comments   
Comment by Volker Klasen [ 2020-07-01 ]

The issue is still present in 10.3.23, but not in 10.4(.13)

Comment by Andrei Elkin [ 2020-07-01 ]

vklasen: shutdown in 10.4 has received some refactoring for MDEV-18450, that's must the reason. It's hard to expect it can be ported to 10.3 any soon.

Comment by Andrei Elkin [ 2020-07-07 ]

Status is set to Duplicate basing on 10.4 fixes.

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