[ https://issues.apache.org/jira/browse/HDFS-16094?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Ma updated HDFS-16094: ----------------------------- Summary: HDFS start failed owing to daemon pid file is not cleared in some exception senario (was: NameNode start failed owing to daemon pid file is not cleared in some exception senario) > HDFS start failed owing to daemon pid file is not cleared in some exception > senario > ----------------------------------------------------------------------------------- > > Key: HDFS-16094 > URL: https://issues.apache.org/jira/browse/HDFS-16094 > Project: Hadoop HDFS > Issue Type: Improvement > Components: scripts > Affects Versions: 3.3.1 > Reporter: Daniel Ma > Priority: Major > > NameNode start failed owing to daemon pid file is not cleared in some > exception senario, but there is no useful information in log to trouble shoot > as below. > {code:java} > //代码占位符 > hadoop_error "${daemonname} is running as process $(cat "${daemon_pidfile}") > {code} > but actually, the process is not running as the error msg details above. > Therefore, some more explicit information should be print in error log to > guide users to clear the pid file and where the pid file location is. > -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org