Shubham Chopra created SPARK-15355: -------------------------------------- Summary: Pro-active block replenishment in case of node/executor failures Key: SPARK-15355 URL: https://issues.apache.org/jira/browse/SPARK-15355 Project: Spark Issue Type: Sub-task Components: Block Manager, Spark Core Reporter: Shubham Chopra
Spark currently does not replenish lost replicas. For resiliency and high availability, BlockManagerMasterEndpoint can proactively verify whether all cached RDDs have enough replicas, and replenish them, in case they don’t. -- 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