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https://issues.apache.org/jira/browse/PARQUET-1683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xinli Shang updated PARQUET-1683:
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Description: The method (String filePath = file.toString()) is always
called even filePath is not used(it is only used when an exception is thrown
which is rare). This kind of string conversion should be avoided when it is
not used in terms of memory & CPU efficiency. (was: The method
file.toString() is always called even it is not used(it is only used when an
exception is thrown which is rare). This kind of string conversion should be
avoided when it is not used in terms of memory & CPU efficiency. )
> Remove unnecessary string converting in readFooter method
> ---------------------------------------------------------
>
> Key: PARQUET-1683
> URL: https://issues.apache.org/jira/browse/PARQUET-1683
> Project: Parquet
> Issue Type: Improvement
> Components: parquet-mr
> Affects Versions: 1.12.0
> Reporter: Xinli Shang
> Priority: Major
>
> The method (String filePath = file.toString()) is always called even filePath
> is not used(it is only used when an exception is thrown which is rare). This
> kind of string conversion should be avoided when it is not used in terms of
> memory & CPU efficiency.
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