New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Add distcp option for downgrade ACID option #49

Open

jjonez opened this issue Apr 15, 2022 · 0 comments

jjonez commented Apr 15, 2022

In some situations this should provide faster data copies than SQL inserts.

The steps would be as follows:

Insert ACID tables into EXTERNAL tables on the source cluster (as -da already does)
Create the Schemas on the RIGHT cluster
distcp the content of the EXTERNAL tables from LEFT to RIGHT (instead of SQL)

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment