Bug #30780 GCP_COMMIT does not wait for transactions taken-over during node failure
Submitted: 4 Sep 2007 9:56 Modified: 5 Oct 2008 18:37
Reporter: Jonas Oreland
Status: Closed
Category:Server: Cluster Severity:S3 (Non-critical)
Version:* OS:Any
Assigned to: Jonas Oreland Target Version:

[4 Sep 2007 9:56] Jonas Oreland 
Description:
As subject.
This error has 2 problems
1) GCP_SAVE_REQ can be executed to early
   Chances for this are very low

2) Replication can miss row
   Chances for this are quite low, but with micro GCP they increase

How to repeat:
.

Suggested fix:
.
[4 Jul 2008 9:37] Jonas Oreland 
work in progress patch-series

Attachment: wip.tgz (application/x-compressed-tar, text), 10.38 KiB.
[4 Jul 2008 10:51] Jonas Oreland 
updated version

Attachment: wip.tgz (application/x-compressed-tar, text), 10.57 KiB.
[11 Aug 2008 12:39] Bugs System 
A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/51269

2643 jonas@mysql.com	2008-08-11
      ndb - bug#30780
        DIH: Add rerunning of GCP_NOMORETRANSREQ (if needed)
        TC: Add handling of various new cases wrt GCP and node failure
            Add LQHTRANSREQ transactions to GCP-list
[11 Aug 2008 13:22] Bugs System 
A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/51281

2659 jonas@mysql.com	2008-08-11 [merge]
      ndb - 
        merge bug#30780 to 6.3
[11 Aug 2008 13:29] Bugs System 
A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/51284

2659 jonas@mysql.com	2008-08-11 [merge]
      ndb - 
        merge bug#30780 to 6.3
[11 Aug 2008 13:29] Bugs System 
A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/51285

2643 jonas@mysql.com	2008-08-11
      ndb - bug#30780
        DIH: Add rerunning of GCP_NOMORETRANSREQ (if needed)
        TC: Add handling of various new cases wrt GCP and node failure
            Add LQHTRANSREQ transactions to GCP-list
[11 Aug 2008 13:46] Jonas Oreland 
pushed to 62, 63, 64
[11 Sep 2008 18:27] Jon Stephens 
Documented in the NDB 6.2.16 and 6.3.17 changelogs.

Left status unchanged.
[5 Oct 2008 18:37] Jon Stephens 
Already documented for NDB 6.2/6.3; closed.
[13 Dec 2008 0:28] Bugs System 
Pushed into 6.0.6-alpha  (revid:jonas@mysql.com-20080811104111-guuevivoquhvx2u6) (version
source revid:jonas@mysql.com-20080813092004-7zlf6eu87i4ziwm2) (pib:5)