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-4 votes
0 answers
45 views

I'm trying to build a NiFi pipeline with a ReplaceText processor that will be able to: Match expressions of the type: M\t63574 where the character at the M position can be either M or W, and the ...
0 votes
1 answer
36 views

About DistributeMapCacheClient I'm trying to use Fetch + Put logic for my scenario. After Put I perform some actions and after them I need to remove this key from cache. I didn't find any processor to ...
0 votes
0 answers
35 views

Apache NIFI 2.5.0 KafkaPublisher can not publish message larger than 30 MB. I have adjust the Max Request Size to 50MB but still in vain. The topic on Kafka has config the message size to 50 MB. I ...
1 vote
0 answers
52 views

I'm setting up an Apache NiFi flow using the ListS3 processor to scan an AWS S3 bucket, but I keep getting errors, and the processor isn't listing any files from the bucket. NiFi Processor ...
0 votes
0 answers
27 views

I have a NiFi 2.4.0 pipeline: GenerateFlowFile -> ExecuteSQLRecord -> PutGCSBucket ExecuteSQLRecord fetches all table columns and outputs Parquet files. I want to hash certain columns ...
0 votes
0 answers
41 views

I was trying to reset login via nifi.properties and now safari can't connect to the server. The status says: Nifi process stopped. Java is fine, path is fine. Nifi.properties are newborn fresh. Tail: /...
0 votes
0 answers
53 views

I have a NiFi cluster spanning zones (datacentres). I am using a cluster to take advantage of having consistent configs, permissions etc. In each zone, I have hosts running MiNiFi sending data to the ...
-1 votes
0 answers
63 views

We upgraded NiFi from 1.16 to 2.4 and now the Cassandra integration is broken. The 1.x processor for Cassandra 5.x is not there and I did not find a solution (even JDBC) for 2.4. I searched google on ...
0 votes
0 answers
54 views

I'm using Apache NiFi 2.4.0 and want to extend the default HTTP request logging (nifi-request.log) to include a custom attribute called logType with values like DATA_ACCESS, DATA_EXPORT, or ...
0 votes
0 answers
43 views

Merge 2 API JSON responses into one based on a unique Id present in both API responses using NiFi Jolt. If the Aud_Id not found in both API response, then ignore them in the final output. The merge ...
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0 votes
0 answers
77 views

I am new to nifi. I need to transfer tables in Oracle schema (source) into Vertica schema/user (destination). Each Oracle schema will contain hundreds of tables among which few are very large tables ...
0 votes
0 answers
28 views

older version of nifi had queryelasticsearchhttp which would have a target as flowfile attribute but it is missing in newer nifi in jsonqueryelasticsearch. Is there another simpler way to have my ...
0 votes
1 answer
84 views

I have a task in Apache NiFi Table 1 ID date client_name attr_client Table 2 ID date address city active Table 3 (result table) ID date client_name attr_client address city I need to make a query to ...
0 votes
0 answers
42 views

Dynamic Jolt spec to handle both the nested json and single object. Need a common jolt spec to handle both Hi, Here is my input JSON { "msg": "success", "prnum": &...
0 votes
1 answer
103 views

I want to create a processor to make a simple Postcall , but it isnt clear on where the Raw body could be put in properties tab. Can anyone please help Sample Url :http://echo.free.beeceptor.com/...

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