GLUE Catalog :
- Data catalog contains reference of data that used as source and target of your ETL Jobs
- used to create and monitor the data.
create database -
data catalog -> add database -> name/ location (sample/dataca)/ descr -> create
create table :
data-catalog -> database -> slect database -> create table (using crawler / manually) -> name / database -> data store (s3 pth with buket) / data formate (csv,hsone,xml) / delimeter (comma etc) ->add column/schema-> review -> create (you can see version as well) -> preview (you can see in athena )
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