[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Issue Type: Sub-task (was: Bug) Parent: YARN-45 > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Sub-task > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, YARN-4108.1.patch, > YARN-4108.10.patch, YARN-4108.11.patch, YARN-4108.2.patch, YARN-4108.3.patch, > YARN-4108.4.patch, YARN-4108.5.patch, YARN-4108.6.patch, YARN-4108.7.patch, > YARN-4108.8.patch, YARN-4108.9.patch, YARN-4108.poc.1.patch, > YARN-4108.poc.2-WIP.patch, YARN-4108.poc.3-WIP.patch, > YARN-4108.poc.4-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.11.patch Removed unrelated changes. (ver.11) > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, YARN-4108.1.patch, > YARN-4108.10.patch, YARN-4108.11.patch, YARN-4108.2.patch, YARN-4108.3.patch, > YARN-4108.4.patch, YARN-4108.5.patch, YARN-4108.6.patch, YARN-4108.7.patch, > YARN-4108.8.patch, YARN-4108.9.patch, YARN-4108.poc.1.patch, > YARN-4108.poc.2-WIP.patch, YARN-4108.poc.3-WIP.patch, > YARN-4108.poc.4-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.10.patch > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, YARN-4108.1.patch, > YARN-4108.10.patch, YARN-4108.2.patch, YARN-4108.3.patch, YARN-4108.4.patch, > YARN-4108.5.patch, YARN-4108.6.patch, YARN-4108.7.patch, YARN-4108.8.patch, > YARN-4108.9.patch, YARN-4108.poc.1.patch, YARN-4108.poc.2-WIP.patch, > YARN-4108.poc.3-WIP.patch, YARN-4108.poc.4-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: (was: YARN-4108.10.patch) > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, YARN-4108.1.patch, > YARN-4108.2.patch, YARN-4108.3.patch, YARN-4108.4.patch, YARN-4108.5.patch, > YARN-4108.6.patch, YARN-4108.7.patch, YARN-4108.8.patch, YARN-4108.9.patch, > YARN-4108.poc.1.patch, YARN-4108.poc.2-WIP.patch, YARN-4108.poc.3-WIP.patch, > YARN-4108.poc.4-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.10.patch Thanks [~jianhe] for such detailed reviews. Attached ver.10 patch addressed all your comments except: bq. may be check the queue resource here directly instead of this isAllowPreemption flag? I deliberately avoided this because we want to draw a border between LeafQueue and ContainerAllocator, and with this we only need to check queue capacity once for every LeafQueue allocation, otherwise we have to do this in each application. > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, YARN-4108.1.patch, > YARN-4108.10.patch, YARN-4108.2.patch, YARN-4108.3.patch, YARN-4108.4.patch, > YARN-4108.5.patch, YARN-4108.6.patch, YARN-4108.7.patch, YARN-4108.8.patch, > YARN-4108.9.patch, YARN-4108.poc.1.patch, YARN-4108.poc.2-WIP.patch, > YARN-4108.poc.3-WIP.patch, YARN-4108.poc.4-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.9.patch > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, YARN-4108.1.patch, > YARN-4108.2.patch, YARN-4108.3.patch, YARN-4108.4.patch, YARN-4108.5.patch, > YARN-4108.6.patch, YARN-4108.7.patch, YARN-4108.8.patch, YARN-4108.9.patch, > YARN-4108.poc.1.patch, YARN-4108.poc.2-WIP.patch, YARN-4108.poc.3-WIP.patch, > YARN-4108.poc.4-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.8.patch Attached ver.8, fixed javac warnings and test failures. > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, YARN-4108.1.patch, > YARN-4108.2.patch, YARN-4108.3.patch, YARN-4108.4.patch, YARN-4108.5.patch, > YARN-4108.6.patch, YARN-4108.7.patch, YARN-4108.8.patch, > YARN-4108.poc.1.patch, YARN-4108.poc.2-WIP.patch, YARN-4108.poc.3-WIP.patch, > YARN-4108.poc.4-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.7.patch Attached ver.7, addressed [~jianhe]'s comments. > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, YARN-4108.1.patch, > YARN-4108.2.patch, YARN-4108.3.patch, YARN-4108.4.patch, YARN-4108.5.patch, > YARN-4108.6.patch, YARN-4108.7.patch, YARN-4108.poc.1.patch, > YARN-4108.poc.2-WIP.patch, YARN-4108.poc.3-WIP.patch, > YARN-4108.poc.4-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.6.patch > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, YARN-4108.1.patch, > YARN-4108.2.patch, YARN-4108.3.patch, YARN-4108.4.patch, YARN-4108.5.patch, > YARN-4108.6.patch, YARN-4108.poc.1.patch, YARN-4108.poc.2-WIP.patch, > YARN-4108.poc.3-WIP.patch, YARN-4108.poc.4-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.5.patch Attached ver.5 patch, sync to latest trunk, fixed test failures and findbug warnings. > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, YARN-4108.1.patch, > YARN-4108.2.patch, YARN-4108.3.patch, YARN-4108.4.patch, YARN-4108.5.patch, > YARN-4108.poc.1.patch, YARN-4108.poc.2-WIP.patch, YARN-4108.poc.3-WIP.patch, > YARN-4108.poc.4-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.4.patch Rebased to latest trunk. > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, YARN-4108.1.patch, > YARN-4108.2.patch, YARN-4108.3.patch, YARN-4108.4.patch, > YARN-4108.poc.1.patch, YARN-4108.poc.2-WIP.patch, YARN-4108.poc.3-WIP.patch, > YARN-4108.poc.4-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.3.patch Attached ver.3 patch. > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, YARN-4108.1.patch, > YARN-4108.2.patch, YARN-4108.3.patch, YARN-4108.poc.1.patch, > YARN-4108.poc.2-WIP.patch, YARN-4108.poc.3-WIP.patch, > YARN-4108.poc.4-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.2.patch Attached ver.2 patch, fixed a javac warning, findbugs warning and test failures. Tested this patch in a local single node cluster, it works end-to-end. > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, YARN-4108.1.patch, > YARN-4108.2.patch, YARN-4108.poc.1.patch, YARN-4108.poc.2-WIP.patch, > YARN-4108.poc.3-WIP.patch, YARN-4108.poc.4-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.1.patch Attached YARN-4108.1.patch for review, completed end-to-end unit tests. > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, YARN-4108.1.patch, > YARN-4108.poc.1.patch, YARN-4108.poc.2-WIP.patch, YARN-4108.poc.3-WIP.patch, > YARN-4108.poc.4-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.poc.4-WIP.patch Thanks [~eepayne], Attached poc-4 patch, this patch contains most of logic ready, including: - Kill container in container reservation path - Convert killable container to non-killable when queue's usage back to normal - Exclude resources of killable containers from queue's to-be-preempted resources. - Sync killable container between PCPP and scheduler There're still several minor corner cases (search TODO in the patch). I believe most of logics are completed. I will add more tests and remove poc in next patch. Please share your thoughts, [~eepayne]/[~sunilg]. Thanks a lot! > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, > YARN-4108.poc.1.patch, YARN-4108.poc.2-WIP.patch, YARN-4108.poc.3-WIP.patch, > YARN-4108.poc.4-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.poc.3-WIP.patch Attached ver.3 patch, synced to latest trunk, and include end-to-end tests (Check TestCapacitySchedulerPreemption). There're still some not finished parts, I marked "TODO". Most end-to-end logics should be there. [~eepayne], bq. I'm sorry. I still don't understand where ResourceLimits#allowPreempt is being accessed. I see where LeafQueue calls ResourceLimits#setIsAllowPreemption to set it, but not where it is ever used. You should be able to see it in 3-WIP patch. Any comments are welcome! [~sunilg]. > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, > YARN-4108.poc.1.patch, YARN-4108.poc.2-WIP.patch, YARN-4108.poc.3-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.poc.2-WIP.patch > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, > YARN-4108.poc.1.patch, YARN-4108.poc.2-WIP.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108-design-doc-V3.pdf Uploaded a new doc/poc patch, the proposal of this doc is more conservative, highlights of the doc: *Steps* - Leave existing PCPP as-is, it computes ideal share of each queue, and select to-be-preempt containers like before. - When a container expires kill-wait (could be killed), “kill container” message will be sent to scheduler, and scheduler marks container to be “killable” - When scheduler trying to allocate an under-satisfied queue, it will try to deduct resources of “killable” containers. If a new container could be allocated/reserved after killing these “killable” containers. Scheduler will pull the trigger immediately. In short, this proposal avoids awkwardness that preempted resources cannot be used by who needs the resource, and then such preempted resources come back to over-utilized queue again. More details please refer to doc/WIP-patch. Please feel free to let me know if you have any comments. > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-V3.pdf, > YARN-4108-design-doc-v1.pdf, YARN-4108-design-doc-v2.pdf, > YARN-4108.poc.1.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108-design-doc-v2.pdf Had an offline discussion with [~curino]/[~chris.douglas]. Updated design doc (v2), highlight of changes: - Added an example for people to better understand how lazy preemption works - Added more explanations about architecture design / implementation details - Added two items for discussion 1) Is it possible to combine batch preemption and surgical preemption. 2) Is it possible to kill preempted container processes at NM only when new container is ready to launch. Thanks [~curino]/[~chris.douglas] for very insightful thoughts and suggestions! > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-v1.pdf, > YARN-4108-design-doc-v2.pdf, YARN-4108.poc.1.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: (was: YARN-4108.poc.1.patch) > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-v1.pdf > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.poc.1.patch > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-v1.pdf, YARN-4108.poc.1.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108.poc.1.patch > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108.poc.1.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Attachment: YARN-4108-design-doc-v1.pdf > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > Attachments: YARN-4108-design-doc-v1.pdf, YARN-4108.poc.1.patch > > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (YARN-4108) CapacityScheduler: Improve preemption to preempt only those containers that would satisfy the incoming request
[ https://issues.apache.org/jira/browse/YARN-4108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-4108: - Description: This is sibling JIRA for YARN-2154. We should make sure container preemption is more effective. *Requirements:*: 1) Can handle case of user-limit preemption 2) Can handle case of resource placement requirements, such as: hard-locality (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I don't want to use rack1 and host\[1-3\]) 3) Can handle preemption within a queue: cross user preemption (YARN-2113), cross applicaiton preemption (such as priority-based (YARN-1963) / fairness-based (YARN-3319)). was:This is sibling JIRA for YARN-2154. We should make sure container preemption is more effective. Will include more details in first comment. > CapacityScheduler: Improve preemption to preempt only those containers that > would satisfy the incoming request > -- > > Key: YARN-4108 > URL: https://issues.apache.org/jira/browse/YARN-4108 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler >Reporter: Wangda Tan >Assignee: Wangda Tan > > This is sibling JIRA for YARN-2154. We should make sure container preemption > is more effective. > *Requirements:*: > 1) Can handle case of user-limit preemption > 2) Can handle case of resource placement requirements, such as: hard-locality > (I only want to use rack-1) / node-constraints (YARN-3409) / black-list (I > don't want to use rack1 and host\[1-3\]) > 3) Can handle preemption within a queue: cross user preemption (YARN-2113), > cross applicaiton preemption (such as priority-based (YARN-1963) / > fairness-based (YARN-3319)). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
