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Patrick Wendell edited comment on SPARK-2064 at 6/7/14 9:16 PM: ---------------------------------------------------------------- I don't think OOM is an issue here - but I think this used to be the behavior and users requested that we clean up the old executors because otherwise for a long running service you get a really large list. Maybe we should have a TTL and remove dead executors after that time. was (Author: pwendell): I don't think OOM is an issue here - but I think this used to be the behavior and users requested that we clean up the old executors because otherwise for a long running service you get a really large list. Maybe we should have a timeout. > web ui should not remove executors if they are dead > --------------------------------------------------- > > Key: SPARK-2064 > URL: https://issues.apache.org/jira/browse/SPARK-2064 > Project: Spark > Issue Type: Sub-task > Reporter: Reynold Xin > > We should always show the list of executors that have ever been connected, > and add a status column to mark them as dead if they have been disconnected. -- This message was sent by Atlassian JIRA (v6.2#6252)