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https://issues.apache.org/jira/browse/HUDI-145?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinoth Chandar updated HUDI-145:
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Description: Currently, global bloom index will check inputs against files
in all partitions.. In lot of cases, the user may know a range of partitions
actually impacted from updates clearly (e.g upstream system drops updates older
than a year, ... ).. In such a scenario,it may make sense to support an option
for Global bloom to control how many partitions you want to match against, to
gain performance.
> Limit the amount of partitions considered for GlobalBloomIndex
> --------------------------------------------------------------
>
> Key: HUDI-145
> URL: https://issues.apache.org/jira/browse/HUDI-145
> Project: Apache Hudi (incubating)
> Issue Type: Improvement
> Components: Index
> Reporter: Vinoth Chandar
> Assignee: Vinoth Chandar
> Priority: Major
>
> Currently, global bloom index will check inputs against files in all
> partitions.. In lot of cases, the user may know a range of partitions
> actually impacted from updates clearly (e.g upstream system drops updates
> older than a year, ... ).. In such a scenario,it may make sense to support
> an option for Global bloom to control how many partitions you want to match
> against, to gain performance.
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