[ https://issues.apache.org/jira/browse/HADOOP-14369?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Wang updated HADOOP-14369: --------------------------------- Summary: NetworkTopology calls expensive toString() when logging (was: NetworkTopology calls expensive toString() when debugging) > NetworkTopology calls expensive toString() when logging > ------------------------------------------------------- > > Key: HADOOP-14369 > URL: https://issues.apache.org/jira/browse/HADOOP-14369 > Project: Hadoop Common > Issue Type: Bug > Reporter: Inigo Goiri > Assignee: Inigo Goiri > Attachments: HADOOP-14369-000.patch, HADOOP-14369-001.patch > > > When {{NetworkTopology}} calls {{add()}} or {{remove()}}, it calls > {{toString()}} for {{LOG.debug()}} which is pretty expensive. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org