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We are looking for a developer to configure ETL to extract from a PostgreSQL Database used by an Odoo ERP and populate a Redshift Datawarehouse. We also want to use AWS Quicksight to have dashboards embedded in our customized odoo ERP to visualize the data stored in the datawarehouse. This is a long term engagement as we have a very long list of dashboards to develop.
Question 1This question is about reliability and scalability in Hadoop.(a) Consider the following scenario. While executing a MapReduce job two replicatedblocks of a HDFS block with a replication factor of 3 are marked as corrupt, a Node-Manager fails and the Application Manager also fails. Does this prevent the job fromrunning successfully? For the job to be successful the results must be the sam...