provenance is for every step of every flowfile in every flow.   I recommend rolling those logs   ... View more

you need to restart your servers after making the setting changes.   do you have space? ... View more

https://docs.cloudera.com/runtime/7.2.1/integrating-hive-and-bi/topics/hive-kafka-integration.html ... View more

https://www.datainmotion.dev/2020/08/deleting-schemas-from-cloudera-schema.html ... View more

looks like some Hadoop interfacing issues, open a ticket with Cloudera support.   https://community.cloudera.com/t5/Support-Questions/DataXceiver-error-processing-unknown-operation-java-io/td-p/164048 ... View more

That is really odd, I recommend you open a ticket with your Cloudera support.   I think having an engineer walk through your environment may be the only way to find such a complex issue.   This one is really odd.   I haven't seen this occur unless there was an issue with security or HDFS.   Or missing / broken file path or file permissions https://community.cloudera.com/t5/Support-Questions/putHDFS-processor-errors-in-Nifi/td-p/191407   You could try PutOrc or PutFile.    Can that NiFi reach any other Kerberos protected resources like HBase or Hive?   Dual NIC issue (networking) https://community.cloudera.com/t5/Support-Questions/Nifi-putHDFS-throwing-replication-error-for-single-node/td-p/199784   Invalid Private Address https://community.cloudera.com/t5/Support-Questions/Nifi-Processor-PutHDFS-not-working-to-write-files-on-HDFS/td-p/237546   bootstrap.conf issue  java.arg.101=-Djavax.security.auth.useSubjectCredsOnly=true https://community.cloudera.com/t5/Support-Questions/Nifi-PutHDFS-Processor-stuck-and-not-able-to-release-item/td-p/229780   Keypath https://community.cloudera.com/t5/Support-Questions/How-to-connect-to-Kerberized-HDP-cluster-from-separate/td-p/152730   https://risdenk.github.io/2018/03/15/hdf-apache-nifi-kerberos-errors-usesubjectcredsonly.html   Login time https://community.cloudera.com/t5/Support-Questions/PutHDFS-Impersonation-error/td-p/111628   https://community.cloudera.com/t5/Support-Questions/NiFi-PutHDFS-Login-Failure-using-kerberos/td-p/195595/page/2 https://community.cloudera.com/t5/Support-Questions/how-to-use-apache-Nifi-on-kerberized-HDP-Cluster-nodes/td-p/116503 ... View more

Most people doing give root accounts HDFS accounts or kerberos accounts.   Depends on the environment.   Just trying to see what is different between environments.   If it's not user, permissions, firewall, version of NiFi, that's weird.   I have seen some odd setups of Linux where security intercepts somethings or prevents root users from doing certain things.   i have seen devops tools change permissions automatically in the background.   You can change PutHDFS to Primary node to have just one write to it to narrow down which machine in the cluster may have an issue.     ... View more