[MCOL-3789] Concat slowdown for 1.2.6 Created: 2020-02-12  Updated: 2021-01-07  Resolved: 2021-01-07

Status: Closed
Project: MariaDB ColumnStore
Component/s: PrimProc
Affects Version/s: 1.2.6
Fix Version/s: 1.2.6

Type: Bug Priority: Critical
Reporter: David Hall (Inactive) Assignee: David Hall (Inactive)
Resolution: Won't Do Votes: 0
Labels: None


 Description   

MCOL-3661 talks about a slowdown possibly cause by MCOL-1559. For 1.4.3, this appears to be minimal and may not exist.

For 1.2.6, however, the test showed a 6x slowdown. We don't know why


Generated at Thu Feb 08 02:45:27 UTC 2024 using Jira 8.20.16#820016-sha1:9d11dbea5f4be3d4cc21f03a88dd11d8c8687422.