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https://issues.apache.org/jira/browse/STORM-820?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14935675#comment-14935675
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ASF GitHub Bot commented on STORM-820:
--------------------------------------
Github user revans2 commented on a diff in the pull request:
https://github.com/apache/storm/pull/554#discussion_r40715660
--- Diff: storm-core/src/jvm/backtype/storm/generated/BoltStats.java ---
@@ -51,7 +51,7 @@
import org.slf4j.LoggerFactory;
@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.2)", date =
"2015-9-3")
+@Generated(value = "Autogenerated by Thrift Compiler (0.9.2)", date =
"2015-9-28")
--- End diff --
Please fix, only a time stamp change.
> UI Topology & Component Pages have long load times with large,
> highly-connected Topologies
> ------------------------------------------------------------------------------------------
>
> Key: STORM-820
> URL: https://issues.apache.org/jira/browse/STORM-820
> Project: Apache Storm
> Issue Type: Improvement
> Affects Versions: 0.11.0
> Reporter: Derek Dagit
> Assignee: Derek Dagit
>
> In the UI, the Topology Page and the Component Page each make a
> getTopologyInfoWithOpts thrift call to nimbus for executor heartbeat data.
> Metrics from this data are then aggregated in by the UI daemon for display.
> When large topologies, with high-connectedness, are viewed in this way, the
> load times for each page can be minutes long. In addition, heap usage by the
> nimbus JVM can grow substantially as data for each executor, component, &
> stream is serialized to be sent to the UI.
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