Hey Cathy,
There are many processors that cover pushing/pulling from databases as well as doing some transformations. You can check out the list here: https://nifi.apache.org/docs.html Let us know if you need more help, Joe - - - - - - Joseph Percivall linkedin.com/in/Percivall e: joeperciv...@yahoo.com On Tuesday, October 27, 2015 6:31 AM, cathy <yw4608...@163.com> wrote: Dear sir, I wanna know whether i can pull data from realtional database like oracle into hdfs ,or pull data from realtional database like oracle into mysql by using nifi? Should i need to develop plugins or something? Looking forward to your early reply,Thank you very much . Sincerely yours.