Hi,Your solution it good.but if i'm in charge of this migration i will:create the architecture of all tables with ist constraints in databrick warehouseexport all data in tables of mysql database as csv of txt fileswrite notebook with pyspark code to...
"What I want is for users to be able to search for datasets, view the metadata (e.g., description, quality, source, usage), and then submit a ticket to request access."If what you want, you need to create a table to capture the metadata of tables in ...
Hi,When disk caching is enabled, a cluster might contain data from Parquet files that have been deleted with VACUUM. Therefore, it may be possible to query the data of previous table versions whose files have been deleted. Restarting the cluster will...
You can use version controlled source code for you databricks job and each time you need to rollback to older version of your job you need just to move to older version code. For version controlled source code you have multiple choises:- Use a noteb...
