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Juan Yu updated HDFS-6493: -------------------------- Attachment: (was: HDFS-6493.001.patch) > Propose to change "dfs.namenode.startup.delay.block.deletion" to second > instead of millisecond > ---------------------------------------------------------------------------------------------- > > Key: HDFS-6493 > URL: https://issues.apache.org/jira/browse/HDFS-6493 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Juan Yu > Assignee: Juan Yu > Priority: Trivial > > Based on the discussion in https://issues.apache.org/jira/browse/HDFS-6186, > the delay will be at least 30 minutes or even hours. it's not very user > friendly to use milliseconds when it's likely measured in hours. > I suggest to make the following change > 1. change the unit of this config to second > 2. rename the config key from "dfs.namenode.startup.delay.block.deletion.ms" > to "dfs.namenode.startup.delay.block.deletion.sec" > 3. add the default value to hdfs-default.xml, what's the reasonable value, 30 > minutes, one hour? -- This message was sent by Atlassian JIRA (v6.2#6252)