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Enhancement
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Resolution: Done
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Major
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None
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MetricsCollector misbehaves when all VariantMetricInformation are processed before all BatchLoaded or AllBatchesLoaded events are de-queued.
In that case, following checks are never performed: totalBatches == servedBatches and serverVariants == totalVariants.
In that case, VariantCompleted and PushMessageCompleted events are never fired and PushMessageInformation#servedVariants counter is never equal to PushMessageInformation#totalVariants (which is why UI still shows message is Pending).
There are two solutions:
1) -schedule (or somehow else trigger) collector of BatchLoaded / AllBatchesLoaded events,-
2) refactor metric collection logic so that it is triggered externally in cycles until everything is processed
- this involves new TriggerMetricCollectionQueue that is used to store a "request for metrics processing"
- will allow us to update metrics more efficiently since one update cycle will cover not only several BatchLoaded events but also several VariantMetricInformation events
See diagram for more clarity: https://docs.google.com/drawings/d/12cUrYf7ACLYEoYsIWul2szN3lmQcYFMjjaZDq2fr9qQ/edit?usp=sharing
- is blocked by
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NEXUS-100 org.wildfly.extras.creaper sync to Central
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- Done
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- is duplicated by
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AEROGEAR-6347 MetricsCollector incorrectly counts serverBatches, so the sending process seem to not have finished
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- Resolved
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- is related to
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- Closed
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- relates to
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AEROGEAR-6072 UPS Console shows Pending - because servedVariants < totalVariants
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- Resolved
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- Closed
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