Hadoop architecture notes

Below are some reference architectures for Hadoop: https://www.cloudera.com/documentation/other/reference-architecture.html http://en.community.dell.com/techcenter/ready_solutions/data_analytics/ Cluster Hosts and Role Assignments https://www.cloudera.com/documentation/enterprise/latest/topics/cm_ig_host_allocations.html CDH 5 and Cloudera Manager 5 Install/Upgrade/Requirements and Supported Versions https://www.cloudera.com/documentation/enterprise/release-notes/topics/rn_consolidated_pcm.html#concept_xdm_rgj_j1b https://www.cloudera.com/documentation/enterprise/latest/PDF/cloudera-installation.pdf   High Availability support https://www.cloudera.com/documentation/enterprise/latest/topics/admin_ha.html HDFS Directory Structure recommendation (Eric Sammer): /data : Contains canonical, raw data sets ingested from other systems. Read only to users. /user/<username> : … Continue reading Hadoop architecture notes

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