[SERVER-23303] Do not allow transition to/from Arbiter while live Created: 23/Mar/16 Updated: 06/Dec/22 |
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| Status: | Backlog |
| Project: | Core Server |
| Component/s: | Replication |
| Affects Version/s: | 3.2.0, 3.3.3 |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Scott Hernandez (Inactive) | Assignee: | Backlog - Replication Team |
| Resolution: | Unresolved | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Assigned Teams: |
Replication
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| Backwards Compatibility: | Fully Compatible | ||||||||||||
| Operating System: | ALL | ||||||||||||
| Participants: | |||||||||||||
| Description |
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Transitioning from removed->arbiter or from arbiter->removed->??? should error/fassert until those transitions are coded and tested (=supported). Odd things will happen if this is allowed, like replication of data continues on an arbiter, until restarted. |
| Comments |
| Comment by Siyuan Zhou [ 17/Apr/20 ] |
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We didn't fix this in Safe Reconfig since it's out of scope. I think this is still a bug. |
| Comment by Judah Schvimer [ 17/Apr/20 ] |
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siyuan.zhou, did we do anything for this in Safe Reconfig? Is this still something we want to do? |
| Comment by Siyuan Zhou [ 07/Jan/20 ] |
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judah.schvimer, definitely! I linked this to Safe Reconfig. |
| Comment by Judah Schvimer [ 06/Jan/20 ] |
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siyuan.zhou, is this an interesting case to test/prohibit for Safe Reconfig? |