[DOCS-13095] Investigate changes in SERVER-40435: A clearJumboChunk command to clear the jumbo flag Created: 11/Oct/19 Updated: 13/Nov/23 Resolved: 29/Jan/20 |
|
| Status: | Closed |
| Project: | Documentation |
| Component/s: | manual, Server |
| Affects Version/s: | None |
| Fix Version/s: | 4.3.1, 4.2.3, 4.0.15, Server_Docs_20231030, Server_Docs_20231106, Server_Docs_20231105, Server_Docs_20231113 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Backlog - Core Eng Program Management Team | Assignee: | Kay Kim (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
|
||||||||
| Participants: | |||||||||
| Days since reply: | 4 years, 1 day ago | ||||||||
| Epic Link: | DOCS: 4.4 Server Release Work | ||||||||
| Description |
DescriptionDownstream Change Summary New clearJumboChunk command for clearing jumbo flag in chunks Description of Linked TicketCurrently the steps to clear the jumbo flag for a chunk is quite complicated, prone to user error, and requires modifying the config database. It would be nice to support a clearJumboChunk command on the mongos, which goes through the proper versioning protocol and doesn't require direct access to the config servers. Scope of changesImpact to Other DocsMVP (Work and Date)Resources (Scope or Design Docs, Invision, etc.) |
| Comments |
| Comment by Githook User [ 11/Feb/20 ] |
|
Author: {'username': 'kay-kim', 'name': 'Kay Kim', 'email': 'kay.kim@10gen.com'}Message: |
| Comment by Githook User [ 29/Jan/20 ] |
|
Author: {'username': 'kay-kim', 'name': 'Kay Kim', 'email': 'kay.kim@10gen.com'}Message: |
| Comment by Githook User [ 29/Jan/20 ] |
|
Author: {'username': 'kay-kim', 'name': 'Kay Kim', 'email': 'kay.kim@10gen.com'}Message: |
| Comment by Githook User [ 29/Jan/20 ] |
|
Author: {'username': 'kay-kim', 'name': 'Kay Kim', 'email': 'kay.kim@10gen.com'}Message: |
| Comment by Randolph Tan [ 11/Oct/19 ] |
|
And similar to the moveChunk command, the collection major version is increased by 1 when this command actually clears the jumbo flag. |
| Comment by Randolph Tan [ 11/Oct/19 ] |
|
The command has very similar api to moveChunk to specify the chunk you want to clear. Example usage for range-based shard keys: Example for hashed-based shard keys: Requires clearJumboFlag action type: which is added to the clusterManager role by default. |