Custom PortObjects with heavy data makes loading workflows slow

Node Development
4

Hey Philipp,

there are some examples on GitHub: e.g. https://github.com/knime/knime-core/blob/master/org.knime.base.treeensembles2/src/org/knime/base/node/mine/treeensemble2/model/TreeEnsembleModelPortObject.java.

Best,

Christian

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