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https://issues.apache.org/jira/browse/CARBONDATA-2853?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jacky Li resolved CARBONDATA-2853.
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Resolution: Fixed
Fix Version/s: 1.5.0
> Add file-level min/max index for streaming segment
> --------------------------------------------------
>
> Key: CARBONDATA-2853
> URL: https://issues.apache.org/jira/browse/CARBONDATA-2853
> Project: CarbonData
> Issue Type: Sub-task
> Affects Versions: 1.5.0
> Reporter: QiangCai
> Assignee: QiangCai
> Priority: Major
> Fix For: 1.5.0
>
> Attachments: streaming_minmax.pdf
>
> Time Spent: 8h 40m
> Remaining Estimate: 0h
>
> Streaming index file in stream segment adds file-level min/max meta index for
> each streaming file during streaming ingestion. So the filter query can use
> the file-level min/max index to prune the streaming files to reduce the
> number of the spark tasks.
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