EMR

EMR Oozie Workflow Get

This call will return the details of a previously submitted oozie workflow. The oozie workflow job must have been submitted using EMR Oozie Workflow Post or Run Oozie Workflow endpoint. Note: Detailed oozie job logs can be obtained using the command line on the oozie server running on cluster's master node. Please refer Oozie command line tool documentation for details.

oozie job -oozie http://localhost:11000/oozie -log {oozie_workflow_job_id}

EMR Oozie Workflow Post

This call will run an Oozie workflow on an existing EMR cluster identified by and based on . These workflows are submitted directly to oozie server running on EMR, and does not make use of EMR steps and hance run in parallel. The EMR cluster MUST have been started using DM services EMR Cluster Post or Create EMR Cluster. Oozie must be installed on the cluster. Instructions on how to install oozie are at the bottom of this page. Following properties are made available to the workflow, and can not overridden by providing a value in request. queueName=default (default queue for mapred.job.queue.name) masterIp (the private IP address of the master node) nameNode (the name node address) jobTracker (the job tracker address)