MySQL Bugs: #94339: replication hang

Bug #94339	replication hang
Submitted:	15 Feb 2019 6:08	Modified:	7 Mar 2019 4:28
Reporter:	Jack Jack	Email Updates:
Status:	Can't repeat	Impact on me:	None
Category:	MySQL Server	Severity:	S2 (Serious)
Version:	5.7.17-log Source distribution	OS:	CentOS (7.1.1503)
Assigned to:	MySQL Verification Team	CPU Architecture:	x86 (Intel(R) Xeon(R) Silver 4114 CPU @ 2.20GHz)

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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

pstack outpue

Attachment: pstack_output.rtf (text/rtf), 34.23 KiB.

innodb outpue

Attachment: Innodb_output.rtf (text/rtf), 13.12 KiB.

slave thread hang

Attachment: slave夯住.jpg (image/jpeg, text), 431.51 KiB.