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Posted to issues@nifi.apache.org by "ZhangCheng (Jira)" <ji...@apache.org> on 2020/07/07 11:28:00 UTC

[jira] [Updated] (NIFI-7606) Provide "NIFI_HOME()" function in Expression Language

     [ https://issues.apache.org/jira/browse/NIFI-7606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ZhangCheng updated NIFI-7606:
-----------------------------
    Description: Usually,  I make a file '$NIFI_HOME/jdbc' to hold some jars of driivers. I find it's useful to provide a function to get the path NIFI installed, and we will use this such as `$(NIFI_HOME().append('/jdbc/ojdbc8.jar'))` in `DbcpConnectionPoll` property. I think it will be useful for other scenes need to indicate file path.

> Provide "NIFI_HOME()" function in Expression Language
> -----------------------------------------------------
>
>                 Key: NIFI-7606
>                 URL: https://issues.apache.org/jira/browse/NIFI-7606
>             Project: Apache NiFi
>          Issue Type: New Feature
>          Components: Extensions
>            Reporter: ZhangCheng
>            Assignee: ZhangCheng
>            Priority: Major
>
> Usually,  I make a file '$NIFI_HOME/jdbc' to hold some jars of driivers. I find it's useful to provide a function to get the path NIFI installed, and we will use this such as `$(NIFI_HOME().append('/jdbc/ojdbc8.jar'))` in `DbcpConnectionPoll` property. I think it will be useful for other scenes need to indicate file path.



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