fix bugs
add compress function
update writer with function rm hdfs files
update writer with function rm hdfs files
util
Merge branch 'dev' of https://github.com/phoenix747/data-porter into dev
fix
modify && remove java code
fix
merge
fix
add default parameters
add default parameters
fix
Merge branch 'dev' of https://github.com/phoenix747/data-porter into dev
add get-date
util tem
Merge branch 'dev' of https://github.com/phoenix747/data-porter into dev
modify
test