About rajatpuchnanda1

rajatpuchnanda1 · ‎07-13-2018

Hi, I am getting multiple CSV files as input and in that there is a date column(Joining_Date) in all the files. Requirement is to validate the date as check if the date is in proper format. Pass the files if the records are valid and fail the whole pipeline if any of the record is abd in any of the file.

rajatpuchnanda1 · ‎06-26-2018

Hi @Matt Burgess, how can we do thos for a csv file..? for example i am having a csv file(studentid_name_city.csv). I want to break the filename and put it into different columns of Studend table(Studentid,name,city).

rajatpuchnanda1 · ‎06-25-2018

Hi @mqureshi, Can you please tell me how to conver JSON to csv in nifi..?

rajatpuchnanda1 · ‎06-21-2018

Hi, can anyone please tell me how to apply group by on json or csv records in nifi..?

rajatpuchnanda1 · ‎06-20-2018

Hi @Hellmar Becker,thanks for the info. But can you please give an example what should be the jsonpath like..?

rajatpuchnanda1 · ‎06-19-2018

Hi @Matt Burgess, Can you please explain how can we do this using mergerecord as I am not able to to do it..

rajatpuchnanda1 · ‎06-18-2018

How to export processor group from nifi to local Pc as in how to save it locally or how can i have its back.?

rajatpuchnanda1 · ‎06-14-2018

Hi Michel, I am having different metadata in all the files except one common column. So which property i should use for Metadata Strategy in merge content processor.

rajatpuchnanda1 · ‎06-14-2018

Thank you @Shu. Actually i am tryng to merge(Union) records based on Id. eg in input file1 the Id can be:1,2,3 and in iinputfile2 deptid can be:-3,4,5. So it will merge all the records. Shall i use the queryrecord processor befire or after the mergecontent..?

rajatpuchnanda1 · ‎06-13-2018

Hi @msumbul Thanks for your answer. I tried to do that but it was creating files again and again and data was getting duplicated. i tried to did it like getting files from get file(2 processors and then mergecontent-->Putfile)..

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