[DOCS-10225] Incorrect claims about data compression in FS cache when using WT Created: 08/May/17 Updated: 30/Oct/23 Resolved: 16/Oct/17 |
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| Status: | Closed |
| Project: | Documentation |
| Component/s: | manual |
| Affects Version/s: | None |
| Fix Version/s: | Server_Docs_20231030 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Ronan Bohan | Assignee: | Stennie Steneker (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Participants: | |||||
| Days since reply: | 6 years, 17 weeks, 2 days ago | ||||
| Description |
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The Memory Use section of the WiredTiger Storage Engine page incorrectly states that "Data in the filesystem cache is compressed." This is only true if the data files themselves are using WiredTiger compression (Snappy or zLib). If they are uncompressed, so too is the data in the FS cache. Link: https://docs.mongodb.com/manual/core/wiredtiger/#memory-use |
| Comments |
| Comment by Githook User [ 16/Oct/17 ] |
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Author: {'email': 'stennie@cpan.org', 'name': 'Stephen Steneker', 'username': 'stennie'}Message: |
| Comment by Githook User [ 16/Oct/17 ] |
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Author: {'email': 'stennie@cpan.org', 'name': 'Stephen Steneker', 'username': 'stennie'}Message: |