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ID
0048646
TypeCategorySeverityReproducibilityDate SubmittedLast Update
defect[POS2] POSmajorhave not tried2022-02-21 14:232022-02-21 14:23
ReporterAugustoMauchView Statuspublic 
Assigned ToRetail 
PrioritynormalResolutionopenFixed in Version
StatusnewFix in branchFixed in SCM revision
ProjectionnoneETAnoneTarget Version
OSAnyDatabaseAnyJava version
OS VersionDatabase versionAnt version
Product VersionSCM revision 
Review Assigned To
Regression level
Regression date
Regression introduced in release
Regression introduced by commit
Triggers an Emergency PackNo
Summary

0048646: The contents of the TicketList property of the application state should be smaller

DescriptionThe size of the application state has a big impact on the performance, as bigger states results in its persistence taking longer, and also on more frequent garbage collection runs.

We are currently storing in the TicketList property of the state the full object that represents all the parked orders. This means that any time that any property of the state is updated, those orders will be loaded into memory and then persisted again, unmodified.

We should remove as much information from that property as possible. We might need to keep some info on it (for instance type, status, Customer, Total, as they are displayed on the Parked Orders window), but the rest should be stored elsewhere and loaded only when needed.
Steps To ReproduceIn the terminal where this problem was reproducible, the average duration of the addProduct task went down from ~400ms to ~230ms after cleaning up the state. This included not only the TicketList property but others too.
TagsNo tags attached.
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- Issue History
Date Modified Username Field Change
2022-02-21 14:23 AugustoMauch New Issue
2022-02-21 14:23 AugustoMauch Assigned To => Retail
2022-02-21 14:23 AugustoMauch Triggers an Emergency Pack => No
2022-02-21 14:23 AugustoMauch Issue generated from 0048645


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