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Posted to issues@ignite.apache.org by "Dmitriy Pavlov (JIRA)" <ji...@apache.org> on 2019/04/14 07:37:00 UTC
[jira] [Updated] (IGNITE-11741) [TC Bot] wrap FileWriter with
BufferedWriter for better performance
[ https://issues.apache.org/jira/browse/IGNITE-11741?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dmitriy Pavlov updated IGNITE-11741:
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Summary: [TC Bot] wrap FileWriter with BufferedWriter for better performance (was: wrap FileWriter with BufferedWriter for better performance)
> [TC Bot] wrap FileWriter with BufferedWriter for better performance
> -------------------------------------------------------------------
>
> Key: IGNITE-11741
> URL: https://issues.apache.org/jira/browse/IGNITE-11741
> Project: Ignite
> Issue Type: Bug
> Reporter: bd2019us
> Priority: Major
> Labels: patch, pull-request-available
> Attachments: 1.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Location: ignite-tc-helper-web/src/main/java/org/apache/ignite/ci/runners/RemoteClientTmpHelper.java
> FileWriter.write() method is intensively invoked in loops or multi-times, which is a bad practice and can damage the performance of program since it may cause IO bottleneck. On the contrary, the BufferedWriter is recommended for a better performance with caches.
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