[SERVER-29400] Make OplogFetcher and CollectionCloner batchSize configurable Created: 30/May/17  Updated: 30/Oct/23  Resolved: 14/Jun/17

Status: Closed
Project: Core Server
Component/s: Replication
Affects Version/s: None
Fix Version/s: 3.5.9

Type: Improvement Priority: Major - P3
Reporter: Judah Schvimer Assignee: Jason Chan
Resolution: Fixed Votes: 0
Labels: neweng
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
is depended on by SERVER-29450 Lower OplogFetcher and CollectionClon... Closed
Related
is related to SERVER-29196 collection cloner only sets batchSize... Closed
Backwards Compatibility: Fully Compatible
Sprint: Repl 2017-06-19
Participants:

 Description   

This would help in our tests to configure the batch size to be smaller and exercise the batching logic more thoroughly.



 Comments   
Comment by Githook User [ 14/Jun/17 ]

Author:

{u'name': u'Jason Chan', u'email': u'jason.chan@mongodb.com'}

Message: SERVER-29400 Make OplogFetcher and CollectionCloner batchSize configurable
Branch: master
https://github.com/mongodb/mongo/commit/737f017aa7eb2b53f9f8533a2dae291691adc6e5

Comment by William Schultz (Inactive) [ 05/Jun/17 ]

The replsets/initial_sync_capped_index.js test could benefit from a configurable batch size during initial sync, once this change is made. See this TODO

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