[SERVER-21589] Do not wait for journal sync after applying a batch in replication protocol pv0 Created: 20/Nov/15 Updated: 25/Nov/15 Resolved: 20/Nov/15 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Replication |
| Affects Version/s: | 3.2.0-rc3 |
| Fix Version/s: | 3.2.0-rc4 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Andy Schwerin | Assignee: | Matt Dannenberg |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Backwards Compatibility: | Fully Compatible |
| Sprint: | Repl D (12/11/15) |
| Participants: |
| Description |
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In 3.0 and before, secondaries do not wait to journal before acknowledging writes to the primary. In 3.2.0, we should keep this behavior for the pv0 (3.0-compatible) replication protocol while investigating the latency and throughput regressions in |
| Comments |
| Comment by Githook User [ 20/Nov/15 ] |
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Author: {u'username': u'dannenberg', u'name': u'matt dannenberg', u'email': u'matt.dannenberg@10gen.com'}Message: This reverts commit 9e431f4fd9a6af65292aff3729a3f6d281784ac1. |