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06-14-2022
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06-21-2022
03:55 AM
Hi Can tell me what is package and body
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06-21-2022
03:50 AM
Can you please tell me how it worked for you?
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06-21-2022
03:20 AM
Hi All, Can you please help me.
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06-21-2022
01:50 AM
I need to use ORACLE stored procedure with input PARAM and this input PARAM is coming from flow file and get output from that stored procedure. is any processor is available with run stored procedure and return the out put in AVRO schema or any other format? Please help me.
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Apache NiFi
06-20-2022
09:39 AM
Hi @SAMSAL , i did same configuration but my processor is stuck. am I doing something wrong? the error I am getting is: Cannot create PoolableConnectionFactory (IO Error: The Network Adapter could not establish the connection)
- Caused by: java.sql.SQLException: Cannot create PoolableConnectionFactory (IO Error: The Network Adapter could not establish the connection)
- Caused by: java.sql.SQLRecoverableException: IO Error: The Network Adapter could not establish the connection
- Caused by: oracle.net.ns.NetException: The Network Adapter could not establish the connection
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06-20-2022
08:12 AM
Hi, I am new to NiFi, I wanted to understand the how can we connect to the oracle database through NiFi?Do we need to download the driver for the same and paste it to NiFi server ? or we have to install the database on the same server and after using that driver then only we can connect to the database. Please help me.
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Apache NiFi
06-15-2022
02:16 AM
Hi @ask_bill_brooks , I checked everything, in node1 log I am getting "2022-06-15 11:46:36,041 WARN [main] o.a.nifi.controller.StandardFlowService Failed to connect to cluster due to: org.apache.nifi.cluster.protocol.ProtocolException: Failed marshalling 'CONNECTION_REQUEST' protocol message due to: javax.net.ssl.SSLHandshakeException: PKIX path validation failed: java.security.cert.CertPathValidatorException: Path does not chain with any of the trust anchors" and in node3 I can't see any error, exception....Can you please help me with this. What should I check?
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06-15-2022
12:52 AM
Hi, I need help. I have successfully installed NiFi on Cooperates Linux Machine. But while accessing this NiFi server getting "This site can’t be reached" error. We checked everything but still persisting the issue. Please help me.
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Apache NiFi
06-14-2022
08:35 PM
Hi @SAMSAL, thanks a lot for you help. I'm getting data as expected.
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06-14-2022
08:37 AM
Hi @SAMSAL , I am doing the same but still not getting the desired output. Can you refer snapshot, Am i missing something?
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06-14-2022
07:21 AM
@SAMSAL , thanks for quick response. But I am new to nifi, can you please explain it a bit. you want me to add the filename explicitly? and then merged these flow files?
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06-14-2022
06:35 AM
@MattWho , can we append output stream result to original flow file without using mergeContent processor because the we have multiple incoming flow files and i just wanted to append two at a time, original flow file with the output stream result
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06-14-2022
06:32 AM
Hi @SAMSAL , it should not return as an attribute but the data, because the output stream contains decrypted data and the original flow file also has the some important data
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06-14-2022
06:29 AM
Yes. But the thing is script is generating token decryption result and original flow file contains body. But the merge content processor is merging flow files randomly
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06-14-2022
05:23 AM
I need a help, I am new to NiFi. I am using python script. I wanted to add output stream relationship result of ExecuteStreamCommand processor into original flow file. In original file I am getting body and the script is generating users information. Please help me
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Apache NiFi