[SERVER-18301] Allow reads during foreground index builds Created: 01/May/15 Updated: 25/Jan/19 Resolved: 25/Jan/19 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Concurrency, Index Maintenance |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Asya Kamsky | Assignee: | Louis Williams |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Description |
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Foreground index builds are 100% blocking - could they allow reads while they are building? That may minimize how disruptive they are. |
| Comments |
| Comment by Louis Williams [ 25/Jan/19 ] |
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Closing as Gone Away now that all index builds run in the background with the same performance of foreground builds. See |