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https://issues.apache.org/jira/browse/CASSANDRA-14586?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeremy Hanna updated CASSANDRA-14586:
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Description: Related to CASSANDRA-14556, we would like to make the range
containment check performant. Right now we iterate over all partition keys in
the SSTables and determine the eligibility for Zero Copy streaming. This ticket
is to explore ways to make it performant by storing information in the
SSTable's Metadata. (was: Related to 14556, we would like to make the range
containment check performant. Right now we iterate over all partition keys in
the SSTables and determine the eligibility for Zero Copy streaming. This ticket
is to explore ways to make it performant by storing information in the
SSTable's Metadata.)
> Performant range containment check for SSTables
> -----------------------------------------------
>
> Key: CASSANDRA-14586
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14586
> Project: Cassandra
> Issue Type: Improvement
> Components: Streaming and Messaging
> Reporter: Dinesh Joshi
> Assignee: Dinesh Joshi
> Priority: Major
> Labels: Performance
>
> Related to CASSANDRA-14556, we would like to make the range containment check
> performant. Right now we iterate over all partition keys in the SSTables and
> determine the eligibility for Zero Copy streaming. This ticket is to explore
> ways to make it performant by storing information in the SSTable's Metadata.
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