[SPARK-24187][R][SQL]Add array_join function to SparkR - #21313

Closed

huaxingao wants to merge 7 commits into

apache:masterfrom

huaxingao:spark-24187

Commits on Jun 1, 2018

[SPARK-24187][R][SQL]Adding array_join function to SparkR
huaxingao
committed
0c6ca7d
change null_replacement to nullReplacement
huaxingao
committed
01858f2
resolve conflicts
huaxingao
committed
e05e701

Commits on Jun 3, 2018

address comments
huaxingao
committed
92c41c5
change default value to NULL
huaxingao
committed
901ff32

Commits on Jun 4, 2018

coerce nullReplacement to character type
huaxingao
committed
b0b1415

Commits on Jun 5, 2018

address comment
huaxingao
committed
55b4518