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https://issues.apache.org/jira/browse/CASSANDRA-10273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shaurya Gupta updated CASSANDRA-10273:
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Status: Awaiting Feedback (was: Open)
> Reduce number of data directory scans during startup
> ----------------------------------------------------
>
> Key: CASSANDRA-10273
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10273
> Project: Cassandra
> Issue Type: Improvement
> Components: Local/Startup and Shutdown
> Reporter: Robert Stupp
> Assignee: Giampaolo
> Priority: Minor
> Labels: lhf
> Attachments: patch_CASSANDRA-10273_trunk
>
>
> ATM we scan each data directory four times. We could easily reduce that to at
> least two, maybe to one.
> # pre-flight (startup tests) scrub
> # pre-flight (startup tests) sstable min version
> # {{ColumnFamilyStore.createColumnFamilyStore}}
> # {{ColumnFamilyStore.<init>}} (if {{loadSSTables==true}})
> First two pre-flight tests could be combined to one and 3+4 could also be
> combined, as both appear at pretty related code paths.
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