hadooop ambari administration
Sunday, May 22, 2016
Core-site.xml trash interval, proxy set up for ambari running as root,rack awareness script
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1.Trash is configured by two properties, fs.trash.checkpoint.interval and fs.trash.interval in core-site.xml. 2.In order to...
WebHDFS information
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1) The Java native API libraries use RPC over port 8020 while the WebHDFS REST API uses port 50070 to connect to the NameNode and port...
Hdfs-site.xml configurations
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Hdfs-site.xml 1)The number of past edits files to retain is controlled by the dfs.namenode.num.extra.edits.retained ...
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