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Koji Kawamura commented on NIFI-2442: ------------------------------------- Without this, NIFI-2078 can't fully support EL. > Support Expression Language evaluation at onPropertyModified > ------------------------------------------------------------ > > Key: NIFI-2442 > URL: https://issues.apache.org/jira/browse/NIFI-2442 > Project: Apache NiFi > Issue Type: Improvement > Components: Core Framework > Reporter: Koji Kawamura > > Some components have to eagerly get property value change, and do some stuff. > Sometimes, the target properties support Expression Language (EL). > However, since current onPropertyModified method only passes String > representation of property value, we can't evaluate EL in that method > directly. > It would be useful if we can use subject-less EL functions (i.e without > incoming FlowFile) at onPropertyModified, especially with Variable Registry. -- This message was sent by Atlassian JIRA (v6.3.4#6332)