[SERVER-49368] Unhandled thread creation causes a server crash while trying to migrate chunk Created: 08/Jul/20 Updated: 27/Oct/23 Resolved: 08/Jul/20 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Sharding |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Marcos José Grillo Ramirez | Assignee: | [DO NOT USE] Backlog - Sharding Team |
| Resolution: | Works as Designed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Assigned Teams: |
Sharding
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| Operating System: | ALL | ||||
| Participants: | |||||
| Linked BF Score: | 35 | ||||
| Description |
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On the MigrationDestinationManager when the documents are going to be cloned from the donor shard there is a thread creation using stdx::thread. A failure on the thread creation is not being handled, which might lead to a server crash. An executor could be used instead to prevent the thread creation, or the failure should be handled appropriately to retry the migration eventually. |