[SERVER-21702] Ensure heartbeats are frequent enough if a node cannot find a sync source Created: 30/Nov/15 Updated: 06/Dec/22 Resolved: 20/Jul/17 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Replication |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Siyuan Zhou | Assignee: | Backlog - Replication Team |
| Resolution: | Duplicate | Votes: | 0 |
| Labels: | neweng | ||
| 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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| Participants: | |||||||||
| Description |
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When we don't have a sync source, change heartbeat interval to the minimum of the default value and half of election timeout. |
| Comments |
| Comment by Eric Milkie [ 01/Dec/15 ] |
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The current behavior is to change the heartbeat interval to half of the election timeout, regardless of the default value. |
| Comment by Andy Schwerin [ 01/Dec/15 ] |
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How does.this differ from current behavior? |