[SERVER-66106] sharded_moveChunk_partitioned.js failed moveChunk check may be incorrect (only pre-6.0) Created: 02/May/22 Updated: 29/Oct/23 Resolved: 09/Feb/23 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | 4.2.22, 4.4.18, 5.0.13 |
| Fix Version/s: | 5.0.15 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Pierlauro Sciarelli | Assignee: | Enrico Golfieri |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | sharding-wfbf-day | ||
| 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 | ||||
| Sprint: | Sharding EMEA 2022-06-13, Sharding EMEA 2022-06-27, Sharding EMEA 2022-07-11, Sharding EMEA 2022-07-25, Sharding EMEA 2022-08-08, Sharding EMEA 2022-08-22, Sharding EMEA 2022-09-05, Sharding EMEA 2022-09-19, Sharding EMEA 2022-11-28, Sharding EMEA 2022-12-12, Sharding EMEA 2022-12-26, Sharding EMEA 2023-01-09, Sharding EMEA 2023-01-23, Sharding EMEA 2023-02-06, Sharding EMEA 2023-02-20 | ||||
| Participants: | |||||
| Linked BF Score: | 0 | ||||
| Description |
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[DISCLAIMER] This is a very rare test-only race condition that has been observed only once and can happen only on pre-v6.0 versions because starting from v6.0 moveChunk issued by users are being transformed into moveRange that are not being persisted on the CSRS. When a thread is executing a moveChunk state targeting a chunk C, the following actions are performed:
It has been observed the following problem in an evergreen failure:
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| Comments |
| Comment by Githook User [ 09/Feb/23 ] |
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Author: {'name': 'Enrico Golfieri', 'email': 'enrico.golfieri@mongodb.com', 'username': 'enricogolfieri'}Message: |
| Comment by Connie Chen [ 05/Jan/23 ] |
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Moving this back to open as there isn't a linked dependency |
| Comment by Sergi Mateo Bellido [ 17/Nov/22 ] |
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The suggestion after team discussion is to fix the test or blacklist it from stepdown suites. |