[SERVER-42862] Prevent shard refreshes in mergeChunks command from joining earlier refreshes Created: 16/Aug/19 Updated: 29/Oct/23 Resolved: 19/Aug/19 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Sharding |
| Affects Version/s: | None |
| Fix Version/s: | 4.3.1, 4.2.6, 4.0.19 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | James Heppenstall (Inactive) | Assignee: | James Heppenstall (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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| Backwards Compatibility: | Fully Compatible | ||||||||
| Operating System: | ALL | ||||||||
| Backport Requested: |
v4.2, v4.0
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| Sprint: | Sharding 2019-08-26 | ||||||||
| Participants: | |||||||||
| Linked BF Score: | 0 | ||||||||
| Description |
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Set forceRefreshFromThisThread to true in the first calls to forceShardFilteringMetadataRefresh in the mergeChunks command. This prevents any shard refreshes from joining earlier refreshes, which could be stale. |
| Comments |
| Comment by Githook User [ 08/Apr/20 ] |
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Author: {'name': 'Jamie Heppenstall', 'email': 'jamie.heppenstall@mongodb.com', 'username': 'JamesHeppenstall'}Message: (cherry picked from commit 8e4627ad9eb9b57a63d2893ce5096be773b32742) |
| Comment by Githook User [ 08/Apr/20 ] |
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Author: {'name': 'Jamie Heppenstall', 'email': 'jamie.heppenstall@mongodb.com', 'username': 'JamesHeppenstall'}Message: (cherry picked from commit 8e4627ad9eb9b57a63d2893ce5096be773b32742) |
| Comment by Githook User [ 19/Aug/19 ] |
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Author: {'name': 'Jamie Heppenstall', 'email': 'jamie.heppenstall@mongodb.com', 'username': 'JamesHeppenstall'}Message: |