Re: [Help] NameNode error

2019-08-27 Thread Lionel CL
lt;mailto:hdfs-dev@hadoop.apache.org>" mailto:hdfs-dev@hadoop.apache.org>> Subject: Re: [Help] NameNode error Hi Kihwal, Thank you for the quick response. I have created a Jira ticket https://issues.apache.org/jira/browse/HDFS-14787 In this ticket I attached some log, configuration file an

Re: [Help] NameNode error

2019-08-27 Thread Lionel CL
uot;hdfs-dev@hadoop.apache.org<mailto:hdfs-dev@hadoop.apache.org>" mailto:hdfs-dev@hadoop.apache.org>> Subject: Re: [Help] NameNode error That's not supposed to happen. What version of Hadoop are you using? It Please file a jira with details including how the namenodes ar

Re: [Help] NameNode error

2019-08-27 Thread Kihwal Lee
That's not supposed to happen. What version of Hadoop are you using? It Please file a jira with details including how the namenodes are configured. For the recovery: First and foremost, do not shut down the active namenode. Put it into safe mode and issue a saveNamespace command to create a checkp