Hi, I need to import the data from an old hive db in a new hive db, on different servers. The old e new system define external table in Hive and fill it through csv files. Can I export the data from the old system using Sqoop in a csv file? In this way, I can define the external table on new system and I will finish my data migration, is it right? ... View more

Hi, I use nifi 1.0 to read a file and move it in HDFS. While this flow is proceeding it can happen an error (for example exist another file with the same name..... ). When error happen I'd like write an row in a file with a this simple structure: date; namefile; error (if happens an error) OR success(if file is load successfully in hdfs) Once i have this file, i put it on HDFS if possible. It will populate an Hive Table whereby I can create a dashboard with the situation of file upload. My problem is: How can I create this file with nifi? Thanks ... View more