[SERVER-29069] Expose WT crc32c functions so that mongodb can use them Created: 11/Apr/17  Updated: 30/Jul/18  Resolved: 23/Jul/18

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 4.1.2

Type: Task Priority: Major - P3
Reporter: Mathias Stearn Assignee: Gabriel Russell (Inactive)
Resolution: Done Votes: 1
Labels: PM-315
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
depends on WT-4179 Expose WiredTiger crc32c functions Closed
depends on WT-4117 Expose WiredTiger crc32c function Closed
is depended on by SERVER-28679 Compute crc32c checksums on OP_MSG Closed
Backwards Compatibility: Fully Compatible
Sprint: Platforms 2018-07-30, Storage Non-NYC 2018-07-16
Participants:

 Description   

As part of SERVER-28679 we are planning to add crc32c checksums to OP_MSG wire protocol messages. We would like to use the existing wiredtiger functions that have already been optimized for all of our platforms. This will require figuring out a good way to share common utility functions between mongodb and wiredtiger.



 Comments   
Comment by Githook User [ 23/Jul/18 ]

Author:

{'name': 'Gabriel Russell', 'email': 'gabriel.russell@mongodb.com', 'username': 'gabrielrussell'}

Message: SERVER-29069 wiredtiger_checksum library
Branch: master
https://github.com/mongodb/mongo/commit/9d87df4b3ba2e611870893b8a83529a9311719d6

Comment by Ian Whalen (Inactive) [ 02/May/17 ]

alexander.gorrod should we be prioritizing this at all? Not sure how necessary it is for Mathias? CC milkie noticed this dependency link.

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