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[NIFI-9690] Display icon on Connection Label to show when head of the queue is penalized (#5812) 

This closes #5812
This commit is contained in:
Adam Kocsis 2022-03-03 15:13:00 +01:00 committed by GitHub
parent 6bc85155f9
commit 7a16619969
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 36 additions and 1 deletions
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2
nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-ui/src/main/webapp/css/graph.css
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@ -320,7 +320,7 @@ g.connection path.connection-path.unauthorized {
stroke-dasharray: 3,3;
}
text.connection-from-run-status, text.connection-to-run-status, text.expiration-icon, text.load-balance-icon {
text.connection-from-run-status, text.connection-to-run-status, text.expiration-icon, text.load-balance-icon, text.penalized-icon {
fill: #728e9b;
font-family: FontAwesome;
font-size: 12px;

35
nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-ui/src/main/webapp/js/nf/canvas/nf-connection.js
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@ -1637,6 +1637,41 @@
return;
}
// penalized icon
var connectionLabelContainer = updated.select('g.connection-label-container');
if (connectionLabelContainer.select('text.penalized-icon').empty()) {
connectionLabelContainer.select('g.queued-container')
.append('text')
.attrs({
'class': 'penalized-icon',
'y': 14
})
.text(function () {
return '\uf252';
})
.append('title');
}
// determine whether or not to show the penalized icon
connectionLabelContainer.select('text.penalized-icon')
.classed('hidden', function (d) {
var flowFileAvailability = _.get(d, 'status.aggregateSnapshot.flowFileAvailability', null)
return flowFileAvailability !== 'HEAD_OF_QUEUE_PENALIZED';
})
.attr('x', function () {
var offset = 0;
if (!connectionLabelContainer.select('text.expiration-icon').classed('hidden')) {
offset += 16;
}
if (!connectionLabelContainer.select('text.load-balance-icon').classed('hidden')) {
offset += 16;
}
return 208 - offset;
})
.select('title').text(function () {
return 'A FlowFile is currently penalized and data cannot be processed at this time.';
});
// update data size
var dataSizeDeferred = $.Deferred(function (deferred) {
// queued count value