[MCOL-3363] Make SM handle partially written data Created: 2019-06-04 Updated: 2019-08-09 Resolved: 2019-08-09 |
|
| Status: | Closed |
| Project: | MariaDB ColumnStore |
| Component/s: | ? |
| Affects Version/s: | None |
| Fix Version/s: | 1.4.0 |
| Type: | Task | Priority: | Major |
| Reporter: | Patrick LeBlanc (Inactive) | Assignee: | Ben Thompson (Inactive) |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Epic Link: | ObjectStore support |
| Description |
|
SM needs to be able to handle to partially written data (due to a crash, a write error, etc). There are a number of ways to know if some data was written intact. The first thing that comes to mind is adding a checksum to objects and to individual journal entries. Standard way to check integrity. |