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03-11-2024
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03-27-2024
07:28 AM
Hi, I'm trying to query a Hive database on NiFi, but I get the following error, both Hive and NiFi are hosted on the same Docker container. I downloaded and put 'nifi-hive-nar-1.25.0.nar' and 'nifi-hive-services-api-nar-1.25.0.nar' files in the lib folder to add the processor as It was not built in for my installation. I'm trying the following configuration : This is the part of the schema where I'm encountering this issue: Maybe the issue is with the connection URI ? Regardless any help to steer me to the solution would be nice, thanks.
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Apache Hive
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Apache NiFi
03-11-2024
08:53 AM
Hi, I'm new to Apache NiFi and really struggle to apply online previous answers for my question, the Idea is to fetch json from Apache Kafka using a ConsumeKafka processor, it fetches data correctly, now I want to take the attributes from the consumer and load them to a hive database. I tried EvaluationJsonPath to parse the json and log attributes separated, upon inspecting the queue the json appears as from the source and not attributes separated. Notice how I don't include 'Price/Meter' attribute to test: This is the queue after the EvaluateJsonPath processor (similar to the source): Any help dealing with the json to hive situation would be appreciated, thanks.
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Apache NiFi