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Xiaoqiao He resolved HDFS-16498. -------------------------------- Fix Version/s: 3.4.0 Hadoop Flags: Reviewed Resolution: Fixed Committed to trunk. Thanks @tomscut for your contribution! > Fix NPE for checkBlockReportLease > --------------------------------- > > Key: HDFS-16498 > URL: https://issues.apache.org/jira/browse/HDFS-16498 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: tomscut > Assignee: tomscut > Priority: Major > Labels: pull-request-available > Fix For: 3.4.0 > > Attachments: image-2022-03-09-20-35-22-028.png, screenshot-1.png > > Time Spent: 5h 20m > Remaining Estimate: 0h > > During the restart of Namenode, a Datanode is not registered, but this > Datanode triggers FBR, which causes NPE. > !image-2022-03-09-20-35-22-028.png|width=871,height=158! -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org