[ https://issues.apache.org/jira/browse/YARN-5373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Haibo Chen updated YARN-5373: ----------------------------- Description: YARN-4958 added support for wildcards in file localization. It introduces a NPE at {code:java} for (File wildLink : directory.listFiles()) { sb.symlink(new Path(wildLink.toString()), new Path(wildLink.getName())); } {code} When directory.listFiles returns null, NPE will cause the container fail to launch. was: YARN-4958 added support for wildcards in file localization. It introduces a NPE at {{code}} for (File wildLink : directory.listFiles()) { sb.symlink(new Path(wildLink.toString()), new Path(wildLink.getName())); } {{code}} When directory.listFiles returns null, NPE will cause the container fail to launch. > NPE introduced by YARN-4958 (The file localization process should allow...) > --------------------------------------------------------------------------- > > Key: YARN-5373 > URL: https://issues.apache.org/jira/browse/YARN-5373 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager > Affects Versions: 2.9.0 > Reporter: Haibo Chen > Assignee: Haibo Chen > > YARN-4958 added support for wildcards in file localization. It introduces a > NPE > at > {code:java} > for (File wildLink : directory.listFiles()) { > sb.symlink(new Path(wildLink.toString()), > new Path(wildLink.getName())); > } > {code} > When directory.listFiles returns null, NPE will cause the container fail to > launch. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org