[jira] [Resolved] (SPARK-15815) Hang while enable blacklistExecutor and DynamicExecutorAllocator
[ https://issues.apache.org/jira/browse/SPARK-15815?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Thomas Graves resolved SPARK-15815. --- Resolution: Duplicate > Hang while enable blacklistExecutor and DynamicExecutorAllocator > - > > Key: SPARK-15815 > URL: https://issues.apache.org/jira/browse/SPARK-15815 > Project: Spark > Issue Type: Bug > Components: Scheduler, Spark Core >Affects Versions: 1.6.1 >Reporter: SuYan >Priority: Minor > > Enable BlacklistExecutor with some time large than 120s and enabled > DynamicAllocate with minExecutors = 0 > 1. Assume there only left 1 task running in Executor A, and other Executor > are all timeout. > 2. the task failed, so task will not scheduled in current Executor A due to > enable blacklistTime. > 3. For ExecutorAllocateManager, it always request targetNumExecutor=1 > executors, due to we already have executor A, so the oldTargetNumExecutor == > targetNumExecutor = 1, so will never add more Executors...even if Executor A > was timeout. it became endless request delta=0 executors. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Resolved] (SPARK-15815) Hang while enable blacklistExecutor and DynamicExecutorAllocator
[ https://issues.apache.org/jira/browse/SPARK-15815?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen resolved SPARK-15815. --- Resolution: Won't Fix > Hang while enable blacklistExecutor and DynamicExecutorAllocator > - > > Key: SPARK-15815 > URL: https://issues.apache.org/jira/browse/SPARK-15815 > Project: Spark > Issue Type: Bug > Components: Scheduler, Spark Core >Affects Versions: 1.6.1 >Reporter: SuYan >Priority: Minor > > Enable BlacklistExecutor with some time large than 120s and enabled > DynamicAllocate with minExecutors = 0 > 1. Assume there only left 1 task running in Executor A, and other Executor > are all timeout. > 2. the task failed, so task will not scheduled in current Executor A due to > enable blacklistTime. > 3. For ExecutorAllocateManager, it always request targetNumExecutor=1 > executors, due to we already have executor A, so the oldTargetNumExecutor == > targetNumExecutor = 1, so will never add more Executors...even if Executor A > was timeout. it became endless request delta=0 executors. -- 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
