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zhuqi edited comment on HADOOP-13238 at 9/10/20, 12:11 PM: ----------------------------------------------------------- cc [~boky01] [~aw] If i can take it, recent i am using the new hadoop 3.2.1 to construct our production clusters, also meet the problem. Now i update the latest patch, fix another problem ,when the service is not running, but we call stop, the cat will show problem, because there are no pidfile. Thanks. Attach on : https://issues.apache.org/jira/browse/HADOOP-17257 was (Author: zhuqi): cc [~boky01] [~aw] If i can take it, recent i am using the new hadoop 3.2.1 to construct our production clusters, also meet the problem. Now i update the latest patch, fix another problem ,when the service is not running, but we call stop, the cat will show problem, because there are no pidfile. Thanks. > pid handling is failing on secure datanode > ------------------------------------------ > > Key: HADOOP-13238 > URL: https://issues.apache.org/jira/browse/HADOOP-13238 > Project: Hadoop Common > Issue Type: Bug > Components: scripts, security > Reporter: Allen Wittenauer > Assignee: Andras Bokor > Priority: Major > Attachments: HADOOP-13238.01.patch, HADOOP-13238.02.patch > > > {code} > hdfs --daemon stop datanode > cat: /home/hadoop/H/pids/hadoop-hdfs-root-datanode.pid: No such file or > directory > WARNING: pid has changed for datanode, skip deleting pid file > cat: /home/hadoop/H/pids/hadoop-hdfs-root-datanode.pid: No such file or > directory > WARNING: daemon pid has changed for datanode, skip deleting daemon pid file > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org