[SERVER-16208] shardCollection will fail if initial split returns more than 8192 potential split points Created: 18/Nov/14 Updated: 10/Jan/15 Resolved: 21/Nov/14 |
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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: | David Hows | Assignee: | David Hows |
| Resolution: | Won't Fix | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Operating System: | ALL |
| Participants: |
| Description |
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When you run the shardCollection command we attempt to create initial chunks as part of this. This involves running a splitVector over all the data. If there are splitPoints such that we return more than 8192 points, this command will fail, and thus stop the sharding of this collection |