[ https://issues.apache.org/jira/browse/HDFS-10568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yiqun Lin updated HDFS-10568: ----------------------------- Status: Patch Available (was: Open) Attach a simple patch. > Reuse ObjectMapper instance in CombinedHostsFileReader and > CombinedHostsFileWriter > ---------------------------------------------------------------------------------- > > Key: HDFS-10568 > URL: https://issues.apache.org/jira/browse/HDFS-10568 > Project: Hadoop HDFS > Issue Type: Improvement > Components: hdfs-client > Reporter: Yiqun Lin > Assignee: Yiqun Lin > Attachments: HDFS-10568.001.patch > > > The {{ObjectMapper}} instance is not reused in class > {{CombinedHostsFileReader}} and {{CombinedHostsFileWriter}}. We can reuse > them to improve performance. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org