Join recipe processing too slow
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manhnam91
Partner, Dataiku DSS Core Designer, Dataiku DSS ML Practitioner, Dataiku DSS Adv Designer, Registered Posts: 11 Partner
I am using join recipe to join two datasets with the number of records of each dataset about 100 million lines, I store these 2 datasets as CSV files, the join process takes about 3 hours. Is there a way to speed this up?
Operating system used: Ubuntu 18.04
Answers
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Manuel Alpha Tester, Dataiker Alumni, Dataiku DSS Core Designer, Dataiku DSS ML Practitioner, Dataiku DSS Core Concepts, Dataiku DSS Adv Designer, Registered Posts: 193 ✭✭✭✭✭✭✭OptionsHi,
Is the recipe running in the DSS engine (check below the Run button)? In what kind of machine is DSS installed on?
If you have a Database connection, you can Sync both datasets to the database first and then run the recipe on the SQL engine.
I hope this helps.