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Day by Day I'm learning new things
Thanks Pratik!
You are gem of a person. Well explained .Love this playlist
Thank you
Found an answer to my question, thanks for the video!
Glad to help! keep watching
You're welcome
if we are having a merge statement in the end instead of append or df.write statement then is there a way to handle this scenario?
Is this possible on spark without databricks? Or redshift and glue?
Yes it is possible in spark without databricks. Redshift and glue should have different options to handle this scenario
In mergeschema, can we change the data type of existing column in Delta table like from integer to string?
Not possible to change from integer to string
hei , I have an issue whihc I appreciate if you could help me , what about if the data type of my column for the new data is different with my target delta table , how can i merg then ?
each time we require to run the create table statement when we start the cluster as data has already been written into it. Is there a way to avoid it?
Create external table..read it in a dataframe ..on top of it create view...run that thing instead everytime....
Thanks...N
Welcome
@Raja's Data Engineering Can you make a Video on Python pattern search?
Sure, will do
Add more videos
Hey man, I'm planning for data bricks data engineer associate exam what should I do....like the preparation material...could you please suggest me.
send me PDF filesin data bricks subject
Day by Day I'm learning new things
Thanks Pratik!
You are gem of a person. Well explained .Love this playlist
Thank you
Found an answer to my question, thanks for the video!
Glad to help! keep watching
Thank you
You're welcome
if we are having a merge statement in the end instead of append or df.write statement then is there a way to handle this scenario?
Is this possible on spark without databricks? Or redshift and glue?
Yes it is possible in spark without databricks. Redshift and glue should have different options to handle this scenario
In mergeschema, can we change the data type of existing column in Delta table like from integer to string?
Not possible to change from integer to string
hei , I have an issue whihc I appreciate if you could help me , what about if the data type of my column for the new data is different with my target delta table , how can i merg then ?
each time we require to run the create table statement when we start the cluster as data has already been written into it. Is there a way to avoid it?
Create external table..read it in a dataframe ..on top of it create view...run that thing instead everytime....
Thanks...N
Welcome
@Raja's Data Engineering Can you make a Video on Python pattern search?
Sure, will do
Add more videos
Sure, will do
Hey man, I'm planning for data bricks data engineer associate exam what should I do....like the preparation material...could you please suggest me.
send me PDF files
in data bricks subject