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Published 20 hours ago • verified publisher icon pingcap

Better prompt to help user choose right parameters to improve dumpling's effiency

Open lichunzhu opened this issue 4 years ago • 0 comments

Feature Request

Is your feature request related to a problem? Please describe:

Currently, users don't know that --rows can enable inner-table concurrency.

Describe the feature you'd like:

  1. Add hint in dumpling help info.
  2. Add hint in dumpling's log when --rows is not set, like we did for tikv_gc_lifetime.
  3. A more radical way is to set --rows for default, which is better after https://github.com/pingcap/dumpling/pull/177 is merged. Need more discussion.

Describe alternatives you've considered:

Teachability, Documentation, Adoption, Optimization:

lichunzhu avatar Nov 06 '20 09:11 lichunzhu