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Title | Views | Posted |
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11072 | 02-22-2023 09:59 PM |
04-08-2024
07:54 AM
This is the content of my input json flowfile: {"objectIDs":["20607","23679","24365","31444","34130","57462"]} My requirement is to divide it in such a way that each output flowfile has only 5 elements in it. so if an objectIDs array has 17 element then I want 4 flowfile with the same json format with the first 3 having 5 elements and last one with the remaining 2. for my example content provided above, I would want two flow files First One: {"objectIDs":["20607","23679","24365","31444","34130","57462"]} Second one : {"objectIDs":["57462"]} How do I do this in Nifi ?
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Apache NiFi
01-17-2024
04:44 AM
Thanks @MattWho . Adding MergeContent in the end with defragmentation as the strategy helps. I have one question, Is the PG necessary ?, if all I get is 1 flowfile output from the starting ExecuteSQLRecord processor per day ?
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01-09-2024
07:36 AM
1&2) It comes from a single flowfile, which is then split using splitjson 3&4) no 5) No, it doesnt.
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01-09-2024
04:13 AM
As seen from the image above. My requirement is for the "ExecuteSQL" processor to run only once after all the queued files are processed via "PutDatabaseRecord" processor. Right now it will run 190+57 times but I want to run after all the queued files are processed through. Is there any way to do this in Nifi ?
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Apache NiFi
11-22-2023
09:52 PM
^ I've attached the image above. this is how the data looks. I want to clean the first 7 rows and let the 8th row (header row) be first.
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11-22-2023
09:49 PM
Thank you, this worked!
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11-22-2023
01:05 AM
I receive a text/csv file with many lines through an InvokeHttp Processor. My requirement is that I don't want the first 7 lines. What should I do to remove the first 7 lines and keep the remaining the same text/csv format.
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Apache NiFi
02-22-2023
09:59 PM
Thanks. Everything works fine after restarting my PC
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02-19-2023
10:31 PM
is there anyway to change username and credential for Nifi in Windows ? there is a command in Documentation to change it but I guess it works only in Linux
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Apache NiFi