[jira] [Commented] (SPARK-20562) Support Maintenance by having a threshold for unavailability
[ https://issues.apache.org/jira/browse/SPARK-20562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15995495#comment-15995495 ] Apache Spark commented on SPARK-20562: -- User 'gkc2104' has created a pull request for this issue: https://github.com/apache/spark/pull/17846 > Support Maintenance by having a threshold for unavailability > > > Key: SPARK-20562 > URL: https://issues.apache.org/jira/browse/SPARK-20562 > Project: Spark > Issue Type: Improvement > Components: Mesos >Affects Versions: 2.1.0 >Reporter: Kamal Gurala > > Make Spark be aware of offers that have an unavailability period set because > of a scheduled Maintenance on the node. > Have a configurable option that's a threshold which ensures that tasks are > not scheduled on offers that are within a threshold for maintenance -- This message was sent by Atlassian JIRA (v6.3.15#6346) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-20562) Support Maintenance by having a threshold for unavailability
[ https://issues.apache.org/jira/browse/SPARK-20562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15995493#comment-15995493 ] Kamal Gurala commented on SPARK-20562: -- Spark is not smart about offers that might be scheduled for maintenance i.e. has an Unavailability period set. It also cannot estimate the amount of time a scheduled Task would use an Offer for. It is however easier for Users to guess how long they think a Task would run for. So they can easily set a Configurable Threshold(x) that makes the Spark scheduler be wary of which offers it can accept and which ones might go under maintenance in x amount of time. > Support Maintenance by having a threshold for unavailability > > > Key: SPARK-20562 > URL: https://issues.apache.org/jira/browse/SPARK-20562 > Project: Spark > Issue Type: Bug > Components: Mesos >Affects Versions: 2.1.0 >Reporter: Kamal Gurala > > Make Spark be aware of offers that have an unavailability period set because > of a scheduled Maintenance on the node. > Have a configurable option that's a threshold which ensures that tasks are > not scheduled on offers that are within a threshold for maintenance -- This message was sent by Atlassian JIRA (v6.3.15#6346) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
