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ASF GitHub Bot commented on HDFS-16547: --------------------------------------- xkrogen commented on PR #4201: URL: https://github.com/apache/hadoop/pull/4201#issuecomment-1322464405 `TestLeaseRecovery2` indeed seems to be broken; I confirmed that the behavior is the same before/after applying this PR. Merging to trunk. Thanks for the contribution @tomscut ! > [SBN read] Namenode in safe mode should not be transfered to observer state > --------------------------------------------------------------------------- > > Key: HDFS-16547 > URL: https://issues.apache.org/jira/browse/HDFS-16547 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Tao Li > Assignee: Tao Li > Priority: Major > Labels: pull-request-available > Time Spent: 1h 50m > Remaining Estimate: 0h > > Currently, when a Namenode is in safemode(under starting or enter safemode > manually), we can transfer this Namenode to Observer by command. This > Observer node may receive many requests and then throw a SafemodeException, > this causes unnecessary failover on the client. > So Namenode in safe mode should not be transfer to observer state. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org