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Congyong Ruan commented on HDFS-16567: -------------------------------------- [~ste...@apache.org] And finally decide how to solve it? > A NullPointerException occurs when calling setPermission and permission is > null > -------------------------------------------------------------------------------- > > Key: HDFS-16567 > URL: https://issues.apache.org/jira/browse/HDFS-16567 > Project: Hadoop HDFS > Issue Type: Bug > Components: hdfs-client > Reporter: Congyong Ruan > Priority: Minor > Fix For: 3.3.2 > > > when calling setPermission and permission parameter is null, a > NullPointerException will occurs. According to the [official > manual,|https://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-hdfs/HdfsPermissionsGuide.html] > the method doesn't say that the parameter is not empty. when without the > permission parameter the mode of new directory is {{P & ^umask & 0777 and > the mode of the new file is }}{{P & ^umask & 0666}} -- This message was sent by Atlassian Jira (v8.20.7#820007) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org