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https://issues.apache.org/jira/browse/FLINK-9675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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zhangminglei updated FLINK-9675:
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Fix Version/s: 1.7.0
> Avoid FileInputStream/FileOutputStream
> --------------------------------------
>
> Key: FLINK-9675
> URL: https://issues.apache.org/jira/browse/FLINK-9675
> Project: Flink
> Issue Type: Improvement
> Affects Versions: 1.4.1, 1.4.2, 1.5.1
> Reporter: Ted Yu
> Assignee: zhangminglei
> Priority: Minor
> Labels: filesystem, pull-request-available
> Fix For: 1.7.0
>
>
> They rely on finalizers (before Java 11), which create unnecessary GC load.
> The alternatives, Files.newInputStream, are as easy to use and don't have
> this issue.
> And here is a benchmark
> https://arnaudroger.github.io/blog/2017/03/20/faster-reader-inpustream-in-java.html
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