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https://issues.apache.org/jira/browse/NIFI-543?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16491045#comment-16491045
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ASF subversion and git services commented on NIFI-543:
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Commit 0973c2d8d13940323ebb30eaa383608bf9e7cbb5 in nifi's branch
refs/heads/master from [~sivaprasanna]
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=0973c2d ]
NIFI-543 Added annotation to restrict processor to run only on the primary node
- PR Fix - 'Execution' dropdown will now be shown in all cases
- Annotated ListGCSBucket with PrimaryNodeOnly
This closes #2509.
Signed-off-by: Mark Payne <[email protected]>
> Provide extensions a way to indicate that they can run only on primary node,
> if clustered
> -----------------------------------------------------------------------------------------
>
> Key: NIFI-543
> URL: https://issues.apache.org/jira/browse/NIFI-543
> Project: Apache NiFi
> Issue Type: Sub-task
> Components: Core Framework, Documentation & Website, Extensions
> Reporter: Mark Payne
> Assignee: Sivaprasanna Sethuraman
> Priority: Major
>
> There are Processors that are known to be problematic if run from multiple
> nodes simultaneously. These processors should be able to use a
> @PrimaryNodeOnly annotation (or something similar) to indicate that they can
> be scheduled to run only on primary node if run in a cluster.
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