[SERVER-67555] Implement global index fetcher Created: 27/Jun/22  Updated: 29/Oct/23  Resolved: 29/Jul/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 6.1.0-rc0

Type: New Feature Priority: Major - P3
Reporter: Randolph Tan Assignee: Randolph Tan
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
is depended on by SERVER-67559 Implement global index cloner primary... Closed
Related
is related to SERVER-67564 Implement progress tracking and resum... Closed
Backwards Compatibility: Fully Compatible
Sprint: Sharding 2022-07-11, Sharding 2022-07-25, Sharding 2022-08-08
Participants:

 Description   

Using the following agg pipeline

[
{
  _id: {$gte: <last seen _id>} // only if resuming
},
{
  $_internalReshardingOwnershipMatch: {
    recipientShardId: <>, reshardingKey: <uniqueIdxKeyPattern>
  }
},
{
  $match: <partialFilterExpression from index spec> // only if present
}
]



 Comments   
Comment by Githook User [ 29/Jul/22 ]

Author:

{'name': 'Randolph Tan', 'email': 'randolph@10gen.com', 'username': 'renctan'}

Message: SERVER-67555 Implement the global index fetcher agg pipeline
Branch: master
https://github.com/mongodb/mongo/commit/716fac620948e0f75d5fcf0f9a555599ef5bca92

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