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https://issues.apache.org/jira/browse/TEPHRA-225?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Poorna Chandra updated TEPHRA-225:
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Issue Type: Sub-task (was: Improvement)
Parent: TEPHRA-35
> Clean up prune state when invalid list is empty
> -----------------------------------------------
>
> Key: TEPHRA-225
> URL: https://issues.apache.org/jira/browse/TEPHRA-225
> Project: Tephra
> Issue Type: Sub-task
> Reporter: Poorna Chandra
> Assignee: Poorna Chandra
> Fix For: 0.12.0-incubating
>
>
> Invalid list can be empty in two cases - when transaction manager just starts
> up, or when all invalid transaction ids get pruned. When a prune run starts
> with empty invalid list, then we can clean up prune state using the inactive
> transaction bound, since there can be no data from an invalid transaction
> smaller than the inactive transaction bound in the store. Hence we don't need
> any prune state that is stored earlier than the inactive transaction bound.
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