[SERVER-49231] Backport Zstandard release upgrade to 4.2.x Created: 01/Jul/20 Updated: 12/Jul/20 Resolved: 12/Jul/20 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | WiredTiger |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Oliver Yeh | Assignee: | Dmitry Agranat |
| Resolution: | Won't Do | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Participants: |
| Description |
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https://jira.mongodb.org/browse/SERVER-43710 upgraded Zstd to 1.4.3. Currently Mongodb 4.2.8 runs Zstd 1.3.7. In 1.3.8 (https://github.com/facebook/zstd/releases/tag/v1.3.8) - performance improvement In 1.4.0 (https://github.com/facebook/zstd/releases/tag/v1.4.0) - 6-8% compression performance improvement for zstd level 1 In 1.4.1 (https://github.com/facebook/zstd/releases/tag/v1.4.1) - ~ 5-10% improvement for decompression speed In 1.4.4 (https://github.com/facebook/zstd/releases/tag/v1.4.4) - another 10 % improvement for decompression speed Would love to take advantage of these improvement while maintaining mongodb version 4.2.X! Thanks Oliver
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| Comments |
| Comment by Dmitry Agranat [ 07/Jul/20 ] |
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Thank you for the request. After discussing this internally, it was decided not to backport Thanks, |