Joe K

Joe K has asked 6 questions and find answers to 72 problems.

Stats

About

Joe K questions

Hadoop DistCp handle same file name by renaming
Extend SequenceFileInputFormat to include file name+offset
Python Spark / Yarn memory usage
Scala doobie fragment with generic type parameter

Joe K answers

Data storage in Java
How to validate string format with scala in compile time
Multi-Value Assignment Behavior in Scala
Why does spark kill tasks?
How to properly use IO and OptionT in service layer in for-comprehension?
Is there a space efficient implementation of mergesort?
Is this Depth First Search implementation tail recursive now?
Mapping through two data sets with Hadoop
forEach in scala shows expected: Consumer[_ >:Path] actual: (Path) => Boolean
To get the weekday from TIMESTAMP in hive