Revision history of "Big Data"

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  • curprev 16:59, 24 November 2021Admin talk contribsm 2,730 bytes 0 Protected "Big Data" ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite)) [cascading]
  • curprev 16:33, 24 November 2021Admin talk contribs 2,730 bytes +2,730 Created page with "==<span style="color:#FF0000">'''HADOOP'''</span>== === Startup scripts === The $HADOOP_INSTALL/hadoop/bin directory contains some scripts used to launch Hadoop DFS and Hadoop Map/Reduce daemons. These are: '''start-dfs.sh''' - Starts the Hadoop DFS daemons, the namenode and datanodes. Use this before start-mapred.sh '''stop-dfs.sh''' - Stops the Hadoop DFS daemons. '''start-mapred.sh''' - Starts the Hadoop Map/Reduce daemons, the jobtracker and tasktrackers. '..."