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@@ -53,11 +53,12 @@ HDFS NFS Gateway
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* If the client mounts the export with access time update allowed, make sure the following
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property is not disabled in the configuration file. Only NameNode needs to restart after
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this property is changed. On some Unix systems, the user can disable access time update
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- by mounting the export with "noatime".
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+ by mounting the export with "noatime". If the export is mounted with "noatime", the user
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+ doesn't need to change the following property and thus no need to restart namenode.
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----
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<property>
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- <name>dfs.access.time.precision</name>
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+ <name>dfs.namenode.accesstime.precision</name>
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<value>3600000</value>
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<description>The access time for HDFS file is precise upto this value.
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The default value is 1 hour. Setting a value of 0 disables
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Brandon Li