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03-26-2023
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03-27-2023
06:59 AM
Thanks, i am getting the following error " ERROR org.apache.nifi.processors.parquet.PutParquet: PutParquet[id=c6dee132-cb63-3b8b-9148-ec10de8044c4] HDFS Configuration error - java.lang.IllegalArgumentException: Can't get Kerberos realm: java.lang.IllegalArgumentException: KrbException: Cannot locate default realm ↳ causes: java.lang.IllegalArgumentException: Can't get Kerberos realm "
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03-27-2023
05:27 AM
Thanks for your reply, step 2 - a. where can i find the user principle ? b. there are several keytabs for each service . which one do i need ? step 3 - its not very clear , do i need to install kerberos in nifi cluster in order to connect to hdfs cluster ? do i need to copy the krb5.conf file to nifi cluster ? Thanks
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03-27-2023
04:40 AM
Hello We have a HDFS cluster configure to work with Kerberos and we want to use nifi processor PutParquet to write file into hadoop cluster. do we need to configure nifi to work with kerberos too in order to connect to Hadoop? what are the steps i need to take in order to do the connection between the two clusters (nifi --> HDFS) Thanks
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Apache NiFi
03-27-2023
12:13 AM
Hi Do i need to config nifi kerberos in order to connect to HDFS that already configure with Kerberos? Thanks
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