[HUDI-4584] Cleaning up Spark utilities#6351

Merged

yihua merged 8 commits intoapache:masterfrom

onehouseinc:ak/spk-utl-clup

Aug 23, 2022

Commits on Aug 9, 2022

Tidying up
Alexey Kudinkin
committed

Commits on Aug 10, 2022

Refactored `createSparkRowSerDe` to accept `StructType` instead of `ExpressionEncoder`
Alexey Kudinkin
committed
Extracted `PathUtils`
Alexey Kudinkin
committed
Fixing compilation
Alexey Kudinkin
committed
Extracted `SparkKeyGenUtils`
Alexey Kudinkin
committed
Removing unnecessary duplication
Alexey Kudinkin
committed
Missing license
Alexey Kudinkin
committed
Reverting invalid change
Alexey Kudinkin
committed