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Praveen Kumar B N's user avatar
Praveen Kumar B N's user avatar
Praveen Kumar B N's user avatar
Praveen Kumar B N
  • Member for 2 years, 10 months
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question
2
Is spark.read.load() an action or transformation? It takes time with this statement alone
Feb 4, 2022
question
1
Reduce operation in Spark with constant values gives a constant result irrespective of input
Feb 1, 2022
question
1
Spark Repartition creates partition more than 128 MB
Feb 4, 2022
question
1
Difference Between Cartesian Join and BroadcastNestedLoop join in Spark
Feb 5, 2022
question
1
When are Keys Not Sortable in Sort Merge Join in Spark?
Feb 5, 2022
question
1
ANALYZE TABLE showing NULLs for all statistics in Spark
Feb 7, 2022
question
1
Any production scenario where External table in Hive is definitely needed?
Feb 7, 2022
question
1
Hive: Will SMB Join work if I bucket on 2 columns but use only one column in Joining condition
Mar 24, 2022
question
0
How does Broadcast Join work with more than 2 tables in Spark?
Feb 7, 2022
question
0
What exactly are the benefits of Spark over Mapreduce if I'm doing a batch processing?
Feb 7, 2022