[MCOL-4720] columnstore_cache_inserts seeing possible periodic slowness / connectivity problems Created: 2021-05-12 Updated: 2023-12-15 Resolved: 2023-12-15 |
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| Status: | Closed |
| Project: | MariaDB ColumnStore |
| Component/s: | cache_insert |
| Affects Version/s: | None |
| Fix Version/s: | 23.10 |
| Type: | Bug | Priority: | Major |
| Reporter: | Todd Stoffel (Inactive) | Assignee: | Gagan Goel (Inactive) |
| Resolution: | Won't Fix | Votes: | 0 |
| Labels: | None | ||
| Description |
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A customer has observed that while several concurrent inserts are happening into Columnstore, they hit a period of broken connections/connection queuing after about 20 minutes. This period is short lived and then things start moving along again. They are using Columnstore (columnstore_cache_inserts = ON) in conjunction with MariaDB NodeJS Connector 2.5.3 We are not sure if this is related to the pooling in the connector or a problem with movement of data from Aria to Columnstore. |