Version States
Versioned process groups exist in the following states:
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Up to date: The flow version is the latest.
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Locally modified: Local changes have been made.
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Stale: A newer version of the flow is available.
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Locally modified and stale: Local changes have been made and a newer version of the flow is available.
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Sync failure: Unable to synchronize the flow with the registry.
Version state information is displayed:
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Next to the process group name, for the versioned process group itself. Hovering over the state icon displays additional information about the versioned flow.
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At the bottom of a process group, for the versioned flows contained in the process group.
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In the Status Bar at the top of the UI, for the versioned flows contained in the root process group.
![](../images/version-states-display.png)
Version state information is also shown in the "Process Groups" tab of the Summary Page.
![](../images/version-state-summary-page.png)
![]() | Note |
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To see the most recent version states, it may be necessary to right-click on the NiFi canvas and select 'Refresh' from the context menu. |