Created 08-07-2017 01:57 PM
QueryDatabaseTable processor provides to capture inserts. Is it possible to get updates and deletes without a trigger or postgresql solution?
Created 08-07-2017 03:08 PM
There's a MySQL CDC processor in NiFi (CaptureChangeMySQL) but no native CDC solution for PostgreSQL currently. You can capture updates by using and updating a timestamp field together with QueryDatabaseTable. Delete are harder to get, you can use logical delete with delayed hard delete to let NiFi get them before. Another option is to use external CDC solution like Attunity.
I hope this helps
Created 08-07-2017 04:54 PM
Thanks @Abdelkrim Hadjidj.
Do you mean software delete by logical deleting? (Not actually delete, update some fields)
Are there any native solution for mongodb or cassandra?
What do you think about using triggers? (writing insert,delete,update records to a table)
Created 02-22-2018 08:02 PM
I’m finishing this component in nexts 3 weeks... is a processor fto NiFi.
Created 02-22-2018 08:03 PM
Created 11-18-2019 12:34 PM
how can i use it
Created 12-10-2021 05:09 AM
Is there any news how to get this ?
Created 12-10-2021 05:11 AM
I can't login into Jira of apache. Is there any way for me to get it ?
Created 12-12-2021 01:05 AM
sorry? Does he provided the answer somewhere?