Pyspark Scenarios 10:Why we should not use crc32 for Surrogate Keys Generation?

Pyspark Scenarios 10:Why we should not use crc32 for Surrogate Keys Generation? #Pyspark #databricks
Pyspark Interview question
Pyspark Scenario Based Interview Questions
Pyspark Scenario Based Questions
Scenario Based Questions
#PysparkScenarioBasedInterviewQuestions
#ScenarioBasedInterviewQuestions
#PysparkInterviewQuestions
sales datafile you can find below location:
github.com/rav...
notebook location:
github.com/rav...
Complete Pyspark Real Time Scenarios Videos.
Pyspark Scenarios 1: How to create partition by month and year in pyspark
• Pyspark Scenarios 1: H...
pyspark scenarios 2 : how to read variable number of columns data in pyspark dataframe #pyspark
• pyspark scenarios 2 : ...
Pyspark Scenarios 3 : how to skip first few rows from data file in pyspark
• Pyspark Scenarios 3 : ...
Pyspark Scenarios 4 : how to remove duplicate rows in pyspark dataframe #pyspark #Databricks
• Pyspark Scenarios 4 : ...
Pyspark Scenarios 5 : how read all files from nested folder in pySpark dataframe
• Pyspark Scenarios 5 : ...
Pyspark Scenarios 6 How to Get no of rows from each file in pyspark dataframe
• Pyspark Scenarios 6 Ho...
Pyspark Scenarios 7 : how to get no of rows at each partition in pyspark dataframe
• Pyspark Scenarios 7 : ...
Pyspark Scenarios 8: How to add Sequence generated surrogate key as a column in dataframe.
• Pyspark Scenarios 8: H...
Pyspark Scenarios 9 : How to get Individual column wise null records count
• Pyspark Scenarios 9 : ...
Pyspark Scenarios 10:Why we should not use crc32 for Surrogate Keys Generation?
• Pyspark Scenarios 10:W...
Pyspark Scenarios 11 : how to handle double delimiter or multi delimiters in pyspark
• Pyspark Scenarios 11 :...
Pyspark Scenarios 12 : how to get 53 week number years in pyspark extract 53rd week number in spark
• Pyspark Scenarios 12 :...
Pyspark Scenarios 13 : how to handle complex json data file in pyspark
• Pyspark Scenarios 13 :...
Pyspark Scenarios 14 : How to implement Multiprocessing in Azure Databricks
• Pyspark Scenarios 14 :...
Pyspark Scenarios 15 : how to take table ddl backup in databricks
• Pyspark Scenarios 15 :...
Pyspark Scenarios 16: Convert pyspark string to date format issue dd-mm-yy old format
• Pyspark Scenarios 16: ...
Pyspark Scenarios 17 : How to handle duplicate column errors in delta table
• Pyspark Scenarios 17 :...
Pyspark Scenarios 18 : How to Handle Bad Data in pyspark dataframe using pyspark schema
• Pyspark Scenarios 18 :...
Pyspark Scenarios 19 : difference between #OrderBy #Sort and #sortWithinPartitions Transformations
• Pyspark Scenarios 19 :...
Pyspark Scenarios 20 : difference between coalesce and repartition in pyspark #coalesce #repartition
• Pyspark Scenarios 20 :...
Pyspark Scenarios 21 : Dynamically processing complex json file in pyspark #complexjson #databricks
• Pyspark Scenarios 21 :...
Pyspark Scenarios 22 : How To create data files based on the number of rows in PySpark #pyspark
• Pyspark Scenarios 22 :...
pyspark sql
pyspark
hive
which
databricks
apache spark
sql server
spark sql functions
spark interview questions
sql interview questions
spark sql interview questions
spark sql tutorial
spark architecture
coalesce in sql
hadoop vs spark
window function in sql
which role is most likely to use azure data factory to define a data pipeline for an etl process?
what is data warehouse
broadcast variable in spark
pyspark documentation
apache spark architecture
which single service would you use to implement data pipelines, sql analytics, and spark analytics?
which one of the following tasks is the responsibility of a database administrator?
google colab
case class in scala
databricks,
azure databricks,
databricks tutorial,
databricks tutorial for beginners,
azure databricks tutorial,
what is databricks,
azure databricks tutorial for beginners,
databricks interview questions,
databricks certification,
delta live tables databricks,
databricks sql,
databricks data engineering associate,
pyspark databricks tutorial,
databricks azure,
delta lake databricks,
snowflake vs databricks,
azure databricks interview questions,
databricks lakehouse fundamentals,
databricks vs snowflake,
databricks pyspark tutorial,
wafastudies databricks,
delta table in databricks,
raja data engineering databricks,
databricks unity catalog,
wafastudies azure databricks,
unity catalog azure databricks,
delta lake,
delta lake databricks,
how to get delta in red lake,
delta sleep lake sprinkle sprankle,
spark interview questions

[@etlquery]

hi
how to read a 92351 length clob column using pyspark and store in hive

[@davidcardenas4266]

what would be a better option to generate a surrogate key?
Edit: I discovered monotonically_increasing_id, please y'all comment if you encountered is better or to propose another one.