MySQL Bugs: #73066: Replication stall with multi-threaded replication

Bug #73066	Replication stall with multi-threaded replication
Submitted:	20 Jun 2014 15:45	Modified:	9 Nov 2018 5:59
Reporter:	Ovais Tariq	Email Updates:
Status:	Closed	Impact on me:	None
Category:	MySQL Server: Replication	Severity:	S2 (Serious)
Version:	5.6.17	OS:	Any
Assigned to:		CPU Architecture:	Any

File:	Maximum allowed size is 50MB.
Description:
Privacy:

If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.

To split a large file:

On *nix platforms use the split command e.g. split -b 50MB <my_large_archive> <my_split_archive_prefix>
On windows use WinZip or a similar utility to split the large file

More details on the state of the coordinator thread

Attachment: state_of_coordinator_thread_from_gdb.txt (text/plain), 39.71 KiB.

5.7.18 output

Attachment: 5 (application/octet-stream, text), 17.76 KiB.

5.7.24 - Test results

Attachment: 73066_5.7.24.results (application/octet-stream, text), 18.03 KiB.