[ https://issues.apache.org/jira/browse/YARN-8975?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhankun Tang updated YARN-8975: ------------------------------- Summary: [Submarine] Use predefined Charset object StandardCharsets.UTF_8 instead of String "UTF-8" (was: Use predefined Charset object StandardCharsets.UTF_8 instead of String "UTF-8") > [Submarine] Use predefined Charset object StandardCharsets.UTF_8 instead of > String "UTF-8" > ------------------------------------------------------------------------------------------ > > Key: YARN-8975 > URL: https://issues.apache.org/jira/browse/YARN-8975 > Project: Hadoop YARN > Issue Type: Improvement > Reporter: Zhankun Tang > Assignee: Zhankun Tang > Priority: Trivial > Attachments: YARN-8975-trunk.001.patch, YARN-8975-trunk.002.patch > > > {code:java} > Writer w = new OutputStreamWriter(new FileOutputStream(file), "UTF-8");{code} > Could be refactored to this to improve a little bit performance due to avoid > string lookup: > {code:java} > Writer w = new OutputStreamWriter(new FileOutputStream(file), > StandardCharsets.UTF_8);{code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org