[DNM][VL] Umbrella for some unmerged PRs

[PHILO-HE]

What changes were proposed in this pull request?

This PR includes some blocked Gluten PRs that depends on some Velox patches not contained in oap/velox.

Includes PR 3227.

Functionalities:
NullType, rand, to_date, date_format, from_unixtime.

[github-actions]

Thanks for opening a pull request!

Could you open an issue for this pull request on Github Issues?

https://github.com/oap-project/gluten/issues

Then could you also rename commit message and pull request title in the following format?

[GLUTEN-${ISSUES_ID}][COMPONENT]feat/fix: ${detailed message}

See also:

• Other pull requests

[github-actions]

Run Gluten Clickhouse CI

[github-actions]

Run Gluten Clickhouse CI

[ulysses-you]

just curious, what does DNM mean ?

[PHILO-HE]

just curious, what does DNM mean ?

It means "Do Not Merge", used for PR in drafting or PR will not go into the main code base.

[github-actions]

Run Gluten Clickhouse CI

[github-actions]

Run Gluten Clickhouse CI

[github-actions]

Run Gluten Clickhouse CI

[github-actions]

Run Gluten Clickhouse CI

[github-actions]

Run Gluten Clickhouse CI

[github-actions]

This PR is stale because it has been open 45 days with no activity. Remove stale label or comment or this will be closed in 10 days.

[github-actions]

This PR was auto-closed because it has been stalled for 10 days with no activity. Please feel free to reopen if it is still valid. Thanks.