代码拉取完成,页面将自动刷新
1750
【轻量级 PR】:update hetu-docs/zh/preagg/overview.md.
开启的
What type of PR is this?
Uncomment only one /kind <> line, hit enter to put that in a new line, and remove leading whitespaces from that line:
/kind bug /kind task /kind feature
What does this PR do / why do we need it:
Which issue(s) this PR fixes:
issue: #I613ON:docs problem: overview.html
Special notes for your reviewers: