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https://issues.apache.org/jira/browse/DRILL-7514?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Charles Givre updated DRILL-7514:
---------------------------------
Summary: Update Apache POI to Latest Version (was: Modify Excel Format
Plugin to use Streaming Reader )
> Update Apache POI to Latest Version
> -----------------------------------
>
> Key: DRILL-7514
> URL: https://issues.apache.org/jira/browse/DRILL-7514
> Project: Apache Drill
> Issue Type: Improvement
> Affects Versions: 1.17.0
> Reporter: Charles Givre
> Assignee: Charles Givre
> Priority: Minor
> Fix For: 1.18.0
>
>
> Drill's Excel Format Plugin uses Apache POI to parse Excel files. While this
> reader is effective in that it parses formulae and data types, it uses memory
> inefficiently and will struggle to read very large Excel files.
> The Excel Streaming Reader [1] in an extension for the POI which would enable
> Drill to parse Excel files much more efficiently and greatly improve the
> reader's performance.
> [[1]:
> https://github.com/monitorjbl/excel-streaming-reader|https://github.com/monitorjbl/excel-streaming-reader]
>
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