Operational Defect Database

BugZero found this defect 2453 days ago.

MongoDB | 392140

[SERVER-29536] apply_batch_only_goes_forward.js should be configured to use 2 electable nodes instead of 3

Last update date:

10/30/2023

Affected products:

MongoDB Server

Affected releases:

No affected releases provided.

Fixed releases:

3.4.6

3.5.9

Description:

Info

After restarting the initial primary node with a modified minValid, one of the remaining electable nodes will step up as primary. Occasional network slowness may result in a primary change between the 2 remaining electable nodes. We can configure this test to use 2 electable nodes (third node will be an arbiter) to eliminate the possibility of an election during this phase of the test.

Top User Comments

xgen-internal-githook commented on Wed, 14 Jun 2017 01:36:48 +0000: Author: {u'username': u'benety', u'name': u'Benety Goh', u'email': u'benety@mongodb.com'} Message: SERVER-29536 reduce number of data-bearing nodes in apply_batch_only_goes_forward.js from 3 to 2 (cherry picked from commit 49c02153a4996e61bf5c3e35398eb30397e8ae01) Branch: v3.4 https://github.com/mongodb/mongo/commit/04130f4b62a52b6c40d216fb57055738562ce53c xgen-internal-githook commented on Mon, 12 Jun 2017 17:27:45 +0000: Author: {u'username': u'benety', u'name': u'Benety Goh', u'email': u'benety@mongodb.com'} Message: SERVER-29536 reduce number of data-bearing nodes in apply_batch_only_goes_forward.js from 3 to 2 Branch: master https://github.com/mongodb/mongo/commit/49c02153a4996e61bf5c3e35398eb30397e8ae01

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