[jira] [Assigned] (SPARK-6403) Launch master as spot instance on EC2
[ https://issues.apache.org/jira/browse/SPARK-6403?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-6403: --- Assignee: Apache Spark > Launch master as spot instance on EC2 > - > > Key: SPARK-6403 > URL: https://issues.apache.org/jira/browse/SPARK-6403 > Project: Spark > Issue Type: New Feature > Components: EC2 >Affects Versions: 1.2.1 >Reporter: Adam Vogel >Assignee: Apache Spark >Priority: Minor > > Currently the spark_ec2.py script only supports requesting slaves as spot > instances. Launching the master as a spot instance has potential cost > savings, at the risk of losing the Spark cluster without warning. Unless > users include logic for relaunching slaves when lost, it is usually the case > that all slaves are lost simultaneously. Thus, for jobs which do not require > resilience to losing spot instances, being able to launch the master as a > spot instance saves money. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Assigned] (SPARK-6403) Launch master as spot instance on EC2
[ https://issues.apache.org/jira/browse/SPARK-6403?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-6403: --- Assignee: (was: Apache Spark) > Launch master as spot instance on EC2 > - > > Key: SPARK-6403 > URL: https://issues.apache.org/jira/browse/SPARK-6403 > Project: Spark > Issue Type: New Feature > Components: EC2 >Affects Versions: 1.2.1 >Reporter: Adam Vogel >Priority: Minor > > Currently the spark_ec2.py script only supports requesting slaves as spot > instances. Launching the master as a spot instance has potential cost > savings, at the risk of losing the Spark cluster without warning. Unless > users include logic for relaunching slaves when lost, it is usually the case > that all slaves are lost simultaneously. Thus, for jobs which do not require > resilience to losing spot instances, being able to launch the master as a > spot instance saves money. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
