Bug #39867 MySQL Cluster : Failures during Blob part operations not always detected
Submitted: 6 Oct 2008 1:19 Modified: 12 Nov 2008 13:10
Reporter: Frazer Clement
Status: Closed
Category:Server: Cluster Severity:S3 (Non-critical)
Version:mysql-5.1-telco-6.2.15 OS:Any
Assigned to: Frazer Clement Target Version:
Triage: Triaged: D2 (Serious) / R3 (Medium) / E3 (Medium)

File: Maximum allowed size is 500KB.
Description:
Privacy:

If the data you need to attach is more than 500KB, you should create a compressed archive of the data and a README file that describes the data with a filename that includes the bug number (example: bug-data-39867.zip), and use FTP to upload the archive to ftp://ftp.mysql.com/pub/mysql/upload/. Once you have uploaded the file, add a comment to this bug to notify us about it. Note: This directory is unlistable, which means that once you have uploaded your file, you will not be able to see it.

All entries become the exclusive editorial property of Sun Microsystems, Inc.

[6 Oct 2008 1:20] Frazer Clement 
Modified example to create blob part op failure due to Send exhaustion

Attachment: blobtest-1.pl (application/x-perl, text), 1.79 KiB.
[3 Nov 2008 16:41] Frazer Clement 
Proposed patch

Attachment: bug39867+39879.patch (text/x-patch), 192.77 KiB.
[5 Nov 2008 10:54] Frazer Clement 
Patch with extra simple read tests re-enabled

Attachment: bug39867-extratests.patch (text/x-patch), 202.81 KiB.