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https://issues.apache.org/jira/browse/NIFI-5661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16643513#comment-16643513
]
ASF GitHub Bot commented on NIFI-5661:
--------------------------------------
Github user mcgilman commented on a diff in the pull request:
https://github.com/apache/nifi/pull/3046#discussion_r223727659
--- Diff:
nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-ui/src/main/webapp/js/nf/nf-connection-details.js
---
@@ -521,6 +524,27 @@
nfCommon.populateField('read-only-flow-file-expiration',
connection.flowFileExpiration);
nfCommon.populateField('read-only-back-pressure-object-threshold',
connection.backPressureObjectThreshold);
nfCommon.populateField('read-only-back-pressure-data-size-threshold',
connection.backPressureDataSizeThreshold);
+
nfCommon.populateField('read-only-load-balance-strategy',
nfCommon.getComboOptionText($('#load-balance-strategy-combo'),
connection.loadBalanceStrategy));
+
nfCommon.populateField('read-only-load-balance-partition-attribute',
connection.loadBalancePartitionAttribute);
+
nfCommon.populateField('read-only-load-balance-compression',
nfCommon.getComboOptionText($('#load-balance-compression-combo'),
connection.loadBalanceCompression));
--- End diff --
I don't think we can access the combo's here and above on line 527. Opening
the connection details dialog from the canvas (when the source is running for
instance) probably works because the combos exist someplace else on the page.
However, opening the connection details dialog from the Summary table fails
because those combos do not exist in the DOM.
If you're looking to avoid duplicating code, I would probably move the
combo configuration into a shared place and access that from both places. I
believe we did something similar with the policies combo.
> Add UI support for load balancing connections
> ---------------------------------------------
>
> Key: NIFI-5661
> URL: https://issues.apache.org/jira/browse/NIFI-5661
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Core UI
> Reporter: Koji Kawamura
> Assignee: Koji Kawamura
> Priority: Major
>
> NIFI-5516 adds FlowFile load-balancing feature at connections. We need UI
> controls to:
> - Configure if a connection is load balanced and what strategy to use.
> - Indicator that load balancing is in progress
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