Commit Graph

5 Commits

Author SHA1 Message Date
695d58f354 [cherry-pick](scan)scanner could eos early when reached limit (#36535) (#36736)
## Proposed changes
cherry-pick from master #36535
2024-06-25 17:22:43 +08:00
0f38769102 [fix](scan) Fix missing shared tablet header lock (#31433) 2024-02-26 23:39:10 +08:00
779ed25972 [fix](scan) crashing caused by unlocked reading of tablet (#30005) 2024-01-16 18:46:19 +08:00
ffd178f5ff [feat](pipelinex) support parallel scan on pipeline x engine (#29070)
* [feat](pipelinex) support parallel scan on pipeline x engine

* make parallel scan be independent of shared scan
2023-12-28 21:29:07 +08:00
6440fbfab6 [feature](scan) Implement parallel scanning by dividing the tablets based on the row range (#28967)
* [feature](scan) parallel scann on dup/mow mode

* fix bugs
2023-12-26 17:18:41 +08:00