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Implementing Informatica® Big Data Management 10.2 in an Amazon Cloud Environment

Implementing Informatica® Big Data Management 10.2 in an Amazon Cloud Environment

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Step 3. Terminate a Failed Cluster

If the cluster fails to start successfully, this script deletes connections and terminates the cluster.

For example,

echo "" >> /tmp/.emr_automation.log
echo "Terminating cluster ..." >> /tmp/.emr_automation.log

clusterId=`cat /tmp/.ClusterCreation.txt | python -c 'import sys, json; print json.load(sys.stdin)["ClusterId"]'`

aws emr modify-cluster-attributes --cluster-id $clusterId --no-termination-protected
aws emr terminate-clusters --cluster-ids $clusterId

echo "" >> /tmp/.emr_automation.log
echo "Workflow done" >> /tmp/.emr_automation.log
exit 0

Ephemeral Clusters

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