[jira] [Commented] (YARN-897) CapacityScheduler wrongly sorted queues

[ https://issues.apache.org/jira/browse/YARN-897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13699204#comment-13699204 ] Carlo Curino commented on YARN-897: --- The childQueues of a ParentQueue are stored in a

[jira] [Commented] (YARN-897) CapacityScheduler wrongly sorted queues

[ https://issues.apache.org/jira/browse/YARN-897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13706152#comment-13706152 ] Carlo Curino commented on YARN-897: --- I agree this need fixing soon. We have a first draft

[jira] [Commented] (YARN-897) CapacityScheduler wrongly sorted queues

[ https://issues.apache.org/jira/browse/YARN-897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13706327#comment-13706327 ] Carlo Curino commented on YARN-897: --- Omkar, thanks for the quick feedback... bq. any

[jira] [Commented] (YARN-897) CapacityScheduler wrongly sorted queues

[ https://issues.apache.org/jira/browse/YARN-897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13713417#comment-13713417 ] Carlo Curino commented on YARN-897: --- [~acmurthy] what's your preference? Keep what we

[jira] [Commented] (YARN-897) CapacityScheduler wrongly sorted queues

[ https://issues.apache.org/jira/browse/YARN-897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13714559#comment-13714559 ] Carlo Curino commented on YARN-897: --- Thanks [~acmurthy] for the prompt review!

[jira] [Commented] (YARN-59) Text File Busy errors launching MR tasks

[ https://issues.apache.org/jira/browse/YARN-59?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13716597#comment-13716597 ] Carlo Curino commented on YARN-59: -- I believe we are hitting this (or something similar) in

[jira] [Created] (YARN-1051) YARN Admission Control/Planner: enhancing the resource allocation model with time.

Carlo Curino created YARN-1051: -- Summary: YARN Admission Control/Planner: enhancing the resource allocation model with time. Key: YARN-1051 URL: https://issues.apache.org/jira/browse/YARN-1051 Project:

[jira] [Commented] (YARN-1051) YARN Admission Control/Planner: enhancing the resource allocation model with time.

[ https://issues.apache.org/jira/browse/YARN-1051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13734973#comment-13734973 ] Carlo Curino commented on YARN-1051: This umbrella JIRA proposes an extension of the

[jira] [Commented] (YARN-624) Support gang scheduling in the AM RM protocol

[ https://issues.apache.org/jira/browse/YARN-624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13735967#comment-13735967 ] Carlo Curino commented on YARN-624: --- Related to this is work we just proposed in

[jira] [Commented] (YARN-624) Support gang scheduling in the AM RM protocol

[ https://issues.apache.org/jira/browse/YARN-624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13736067#comment-13736067 ] Carlo Curino commented on YARN-624: --- I do refer to that. The argument is that provided the

[jira] [Commented] (YARN-624) Support gang scheduling in the AM RM protocol

[ https://issues.apache.org/jira/browse/YARN-624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13736970#comment-13736970 ] Carlo Curino commented on YARN-624: --- Robert, you are right, and provide a compelling

[jira] [Commented] (YARN-1021) Yarn Scheduler Load Simulator

[ https://issues.apache.org/jira/browse/YARN-1021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13744493#comment-13744493 ] Carlo Curino commented on YARN-1021: Sorry for the delay. I went over the patch today

[jira] [Commented] (YARN-1021) Yarn Scheduler Load Simulator

[ https://issues.apache.org/jira/browse/YARN-1021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13745482#comment-13745482 ] Carlo Curino commented on YARN-1021: I might have missed this, but can you check

[jira] [Commented] (YARN-624) Support gang scheduling in the AM RM protocol

[ https://issues.apache.org/jira/browse/YARN-624?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13776847#comment-13776847 ] Carlo Curino commented on YARN-624: --- Hi Guys, I would like to quantify what is the

[jira] [Updated] (YARN-1707) Making the CapacityScheduler more dynamic

[ https://issues.apache.org/jira/browse/YARN-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-1707: --- Attachment: YARN-1707.patch Making the CapacityScheduler more dynamic

[jira] [Commented] (YARN-1707) Making the CapacityScheduler more dynamic

[ https://issues.apache.org/jira/browse/YARN-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14075076#comment-14075076 ] Carlo Curino commented on YARN-1707: The attached patch is part of the YARN-1051

[jira] [Commented] (YARN-1707) Making the CapacityScheduler more dynamic

[ https://issues.apache.org/jira/browse/YARN-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14077256#comment-14077256 ] Carlo Curino commented on YARN-1707: Thanks again for the fast and insightful feedback.

[jira] [Commented] (YARN-1707) Making the CapacityScheduler more dynamic

[ https://issues.apache.org/jira/browse/YARN-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14081234#comment-14081234 ] Carlo Curino commented on YARN-1707: Agreed on all of the above. {quote} I think for

[jira] [Commented] (YARN-2248) Capacity Scheduler changes for moving apps between queues

[ https://issues.apache.org/jira/browse/YARN-2248?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14089538#comment-14089538 ] Carlo Curino commented on YARN-2248: I work with [~subru] on this... We can run this

[jira] [Updated] (YARN-1707) Making the CapacityScheduler more dynamic

[ https://issues.apache.org/jira/browse/YARN-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-1707: --- Attachment: YARN-1707.2.patch Making the CapacityScheduler more dynamic

[jira] [Commented] (YARN-1707) Making the CapacityScheduler more dynamic

[ https://issues.apache.org/jira/browse/YARN-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14104873#comment-14104873 ] Carlo Curino commented on YARN-1707: This patch is a more minimal set of changes

[jira] [Commented] (YARN-1707) Making the CapacityScheduler more dynamic

[ https://issues.apache.org/jira/browse/YARN-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14106062#comment-14106062 ] Carlo Curino commented on YARN-1707: Minor fixes Making the CapacityScheduler more

[jira] [Commented] (YARN-1707) Making the CapacityScheduler more dynamic

[ https://issues.apache.org/jira/browse/YARN-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14111520#comment-14111520 ] Carlo Curino commented on YARN-1707: Wangda, Thanks for the great feedback. You spot a

[jira] [Commented] (YARN-1990) Track time-to-allocation for different size containers

[ https://issues.apache.org/jira/browse/YARN-1990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14111535#comment-14111535 ] Carlo Curino commented on YARN-1990: We had a simple implementation for this, using

[jira] [Updated] (YARN-1707) Making the CapacityScheduler more dynamic

[ https://issues.apache.org/jira/browse/YARN-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-1707: --- Attachment: YARN-1707.4.patch Making the CapacityScheduler more dynamic

[jira] [Assigned] (YARN-1051) YARN Admission Control/Planner: enhancing the resource allocation model with time.

[ https://issues.apache.org/jira/browse/YARN-1051?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino reassigned YARN-1051: -- Assignee: Carlo Curino (was: Subramaniam Krishnan) YARN Admission Control/Planner: enhancing

[jira] [Commented] (YARN-1707) Making the CapacityScheduler more dynamic

[ https://issues.apache.org/jira/browse/YARN-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14113175#comment-14113175 ] Carlo Curino commented on YARN-1707: I share the uncertainty towards getQueueName

[jira] [Commented] (YARN-1707) Making the CapacityScheduler more dynamic

[ https://issues.apache.org/jira/browse/YARN-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14115447#comment-14115447 ] Carlo Curino commented on YARN-1707: [~jianhe] that is expected. As I was saying in one

[jira] [Updated] (YARN-1707) Making the CapacityScheduler more dynamic

[ https://issues.apache.org/jira/browse/YARN-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-1707: --- Attachment: YARN-1707.5.patch Making the CapacityScheduler more dynamic

[jira] [Commented] (YARN-1707) Making the CapacityScheduler more dynamic

[ https://issues.apache.org/jira/browse/YARN-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14116029#comment-14116029 ] Carlo Curino commented on YARN-1707: [~jianhe] Thanks for the feedback... The version I

[jira] [Created] (YARN-2475) ReservationSystem: replan upon capacity reduction

Carlo Curino created YARN-2475: -- Summary: ReservationSystem: replan upon capacity reduction Key: YARN-2475 URL: https://issues.apache.org/jira/browse/YARN-2475 Project: Hadoop YARN Issue Type:

[jira] [Commented] (YARN-2475) ReservationSystem: replan upon capacity reduction

[ https://issues.apache.org/jira/browse/YARN-2475?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14116037#comment-14116037 ] Carlo Curino commented on YARN-2475: The first version of this is a simple greedy

[jira] [Updated] (YARN-2475) ReservationSystem: replan upon capacity reduction

[ https://issues.apache.org/jira/browse/YARN-2475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-2475: --- Issue Type: Sub-task (was: Bug) Parent: YARN-1051 ReservationSystem: replan upon capacity

[jira] [Updated] (YARN-2475) ReservationSystem: replan upon capacity reduction

[ https://issues.apache.org/jira/browse/YARN-2475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-2475: --- Attachment: YARN-2475.patch ReservationSystem: replan upon capacity reduction

[jira] [Updated] (YARN-1710) Admission Control: agents to allocate reservation

[ https://issues.apache.org/jira/browse/YARN-1710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-1710: --- Attachment: YARN-1710.1.patch Admission Control: agents to allocate reservation

[jira] [Updated] (YARN-1712) Admission Control: plan follower

[ https://issues.apache.org/jira/browse/YARN-1712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-1712: --- Attachment: YARN-1712.1.patch Admission Control: plan follower

[jira] [Updated] (YARN-1711) CapacityOverTimePolicy: a policy to enforce quotas over time for YARN-1709

[ https://issues.apache.org/jira/browse/YARN-1711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-1711: --- Attachment: YARN-1711.1.patch CapacityOverTimePolicy: a policy to enforce quotas over time for

[jira] [Commented] (YARN-1710) Admission Control: agents to allocate reservation

[ https://issues.apache.org/jira/browse/YARN-1710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14131026#comment-14131026 ] Carlo Curino commented on YARN-1710: [~chris.douglas], thanks for the always insightful

[jira] [Updated] (YARN-1710) Admission Control: agents to allocate reservation

[ https://issues.apache.org/jira/browse/YARN-1710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-1710: --- Attachment: YARN-1710.2.patch Admission Control: agents to allocate reservation

[jira] [Updated] (YARN-1710) Admission Control: agents to allocate reservation

[ https://issues.apache.org/jira/browse/YARN-1710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-1710: --- Attachment: YARN-1710.3.patch Admission Control: agents to allocate reservation

[jira] [Commented] (YARN-1710) Admission Control: agents to allocate reservation

[ https://issues.apache.org/jira/browse/YARN-1710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14131772#comment-14131772 ] Carlo Curino commented on YARN-1710: I understand what you meant (after our brief

[jira] [Updated] (YARN-1707) Making the CapacityScheduler more dynamic

[ https://issues.apache.org/jira/browse/YARN-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-1707: --- Fix Version/s: (was: 3.0.0) Making the CapacityScheduler more dynamic

[jira] [Updated] (YARN-1707) Making the CapacityScheduler more dynamic

[ https://issues.apache.org/jira/browse/YARN-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-1707: --- Target Version/s: 3.0.0 Making the CapacityScheduler more dynamic

[jira] [Resolved] (YARN-2475) ReservationSystem: replan upon capacity reduction

[ https://issues.apache.org/jira/browse/YARN-2475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino resolved YARN-2475. Resolution: Fixed Target Version/s: 3.0.0 Hadoop Flags: Reviewed I committed this

[jira] [Commented] (YARN-1710) Admission Control: agents to allocate reservation

[ https://issues.apache.org/jira/browse/YARN-1710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14132356#comment-14132356 ] Carlo Curino commented on YARN-1710: Minor fix addressing [~chris.douglas] comments

[jira] [Updated] (YARN-1710) Admission Control: agents to allocate reservation

[ https://issues.apache.org/jira/browse/YARN-1710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-1710: --- Attachment: YARN-1710.4.patch Admission Control: agents to allocate reservation

[jira] [Commented] (YARN-1711) CapacityOverTimePolicy: a policy to enforce quotas over time for YARN-1709

[ https://issues.apache.org/jira/browse/YARN-1711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14134693#comment-14134693 ] Carlo Curino commented on YARN-1711: [~chris.douglas] thanks for the prompt and precise

[jira] [Updated] (YARN-1711) CapacityOverTimePolicy: a policy to enforce quotas over time for YARN-1709

[ https://issues.apache.org/jira/browse/YARN-1711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-1711: --- Attachment: YARN-1711.4.patch CapacityOverTimePolicy: a policy to enforce quotas over time for

[jira] [Updated] (YARN-1711) CapacityOverTimePolicy: a policy to enforce quotas over time for YARN-1709

[ https://issues.apache.org/jira/browse/YARN-1711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-1711: --- Attachment: YARN-1711.5.patch CapacityOverTimePolicy: a policy to enforce quotas over time for

[jira] [Commented] (YARN-2592) Preemption can kill containers to fulfil need of already over-capacity queue.

[ https://issues.apache.org/jira/browse/YARN-2592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14146728#comment-14146728 ] Carlo Curino commented on YARN-2592: Preemption is trying to enforce the scheduler

[jira] [Commented] (YARN-2592) Preemption can kill containers to fulfil need of already over-capacity queue.

[ https://issues.apache.org/jira/browse/YARN-2592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14146790#comment-14146790 ] Carlo Curino commented on YARN-2592: I hear you, and I agree we will need to cope with

[jira] [Commented] (YARN-2576) Prepare yarn-1051 branch for merging with trunk

[ https://issues.apache.org/jira/browse/YARN-2576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14147105#comment-14147105 ] Carlo Curino commented on YARN-2576: Subru's comment refers to YARN-1051 branch...

[jira] [Commented] (YARN-2576) Prepare yarn-1051 branch for merging with trunk

[ https://issues.apache.org/jira/browse/YARN-2576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14147118#comment-14147118 ] Carlo Curino commented on YARN-2576: +1 The patch looks ok... It fixes many syntactic

[jira] [Created] (YARN-2609) Example of use for the ReservationSystem

Carlo Curino created YARN-2609: -- Summary: Example of use for the ReservationSystem Key: YARN-2609 URL: https://issues.apache.org/jira/browse/YARN-2609 Project: Hadoop YARN Issue Type:

[jira] [Commented] (YARN-2611) Fix jenkins findbugs warning and test case failures for trunk merge patch

[ https://issues.apache.org/jira/browse/YARN-2611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14149672#comment-14149672 ] Carlo Curino commented on YARN-2611: Minor: the equals() method for

[jira] [Updated] (YARN-1051) YARN Admission Control/Planner: enhancing the resource allocation model with time.

[ https://issues.apache.org/jira/browse/YARN-1051?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-1051: --- Attachment: socc14-paper15.pdf Pre-camera ready version of SoCC paper. YARN Admission

[jira] [Updated] (YARN-2609) Example of use for the ReservationSystem

[ https://issues.apache.org/jira/browse/YARN-2609?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-2609: --- Attachment: YARN-2609.patch Example of use for the ReservationSystem

[jira] [Updated] (YARN-2609) Example of use for the ReservationSystem

[ https://issues.apache.org/jira/browse/YARN-2609?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-2609: --- Attachment: YARN-2609.docx Example of use for the ReservationSystem

[jira] [Commented] (YARN-2609) Example of use for the ReservationSystem

[ https://issues.apache.org/jira/browse/YARN-2609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14150285#comment-14150285 ] Carlo Curino commented on YARN-2609: Per [~kasha] request we provide a simple way to

[jira] [Commented] (YARN-1051) YARN Admission Control/Planner: enhancing the resource allocation model with time.

[ https://issues.apache.org/jira/browse/YARN-1051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14159040#comment-14159040 ] Carlo Curino commented on YARN-1051: Thanks Chris for committing, and most importantly

[jira] [Created] (YARN-2664) Improve RM webapp to expose info about reservations.

Carlo Curino created YARN-2664: -- Summary: Improve RM webapp to expose info about reservations. Key: YARN-2664 URL: https://issues.apache.org/jira/browse/YARN-2664 Project: Hadoop YARN Issue

[jira] [Updated] (YARN-2664) Improve RM webapp to expose info about reservations.

[ https://issues.apache.org/jira/browse/YARN-2664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-2664: --- Attachment: YARN-2664.patch Improve RM webapp to expose info about reservations.

[jira] [Commented] (YARN-2664) Improve RM webapp to expose info about reservations.

[ https://issues.apache.org/jira/browse/YARN-2664?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14164550#comment-14164550 ] Carlo Curino commented on YARN-2664: This is an idea of possible improvement of the

[jira] [Created] (YARN-2672) Improve Gridmix (synthetic generator + reservation support)

Carlo Curino created YARN-2672: -- Summary: Improve Gridmix (synthetic generator + reservation support) Key: YARN-2672 URL: https://issues.apache.org/jira/browse/YARN-2672 Project: Hadoop YARN

[jira] [Updated] (YARN-2664) Improve RM webapp to expose info about reservations.

[ https://issues.apache.org/jira/browse/YARN-2664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-2664: --- Attachment: PlannerPage_screenshot.pdf Improve RM webapp to expose info about reservations.

[jira] [Commented] (YARN-2664) Improve RM webapp to expose info about reservations.

[ https://issues.apache.org/jira/browse/YARN-2664?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14166000#comment-14166000 ] Carlo Curino commented on YARN-2664: Attached screenshot of first-cut visualization of

[jira] [Updated] (YARN-2672) Improve Gridmix (synthetic generator + reservation support)

[ https://issues.apache.org/jira/browse/YARN-2672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-2672: --- Attachment: YARN-2672.patch Improve Gridmix (synthetic generator + reservation support)

[jira] [Commented] (YARN-2672) Improve Gridmix (synthetic generator + reservation support)

[ https://issues.apache.org/jira/browse/YARN-2672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14166032#comment-14166032 ] Carlo Curino commented on YARN-2672: The patch contains: * a simple synthetic

[jira] [Commented] (YARN-2672) Improve Gridmix (synthetic generator + reservation support)

[ https://issues.apache.org/jira/browse/YARN-2672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14166055#comment-14166055 ] Carlo Curino commented on YARN-2672: Quick how to use: I usually run it with something

[jira] [Assigned] (YARN-2664) Improve RM webapp to expose info about reservations.

[ https://issues.apache.org/jira/browse/YARN-2664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino reassigned YARN-2664: -- Assignee: Carlo Curino Improve RM webapp to expose info about reservations.

[jira] [Commented] (YARN-1990) Track time-to-allocation for different size containers

[ https://issues.apache.org/jira/browse/YARN-1990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14166099#comment-14166099 ] Carlo Curino commented on YARN-1990: YARN-1051 is committed. If someone tries it and

[jira] [Updated] (YARN-2664) Improve RM webapp to expose info about reservations.

[ https://issues.apache.org/jira/browse/YARN-2664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-2664: --- Assignee: (was: Carlo Curino) Improve RM webapp to expose info about reservations.

[jira] [Updated] (YARN-2664) Improve RM webapp to expose info about reservations.

[ https://issues.apache.org/jira/browse/YARN-2664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-2664: --- Assignee: Carlo Curino Improve RM webapp to expose info about reservations.

[jira] [Updated] (YARN-2664) Improve RM webapp to expose info about reservations.

[ https://issues.apache.org/jira/browse/YARN-2664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-2664: --- Assignee: (was: Carlo Curino) Improve RM webapp to expose info about reservations.

[jira] [Created] (YARN-2731) RegisterApplicationMasterResponsePBImpl: not properly initialized builder

Carlo Curino created YARN-2731: -- Summary: RegisterApplicationMasterResponsePBImpl: not properly initialized builder Key: YARN-2731 URL: https://issues.apache.org/jira/browse/YARN-2731 Project: Hadoop

[jira] [Updated] (YARN-2731) RegisterApplicationMasterResponsePBImpl: not properly initialized builder

[ https://issues.apache.org/jira/browse/YARN-2731?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-2731: --- Attachment: YARN-2731.patch RegisterApplicationMasterResponsePBImpl: not properly initialized builder

[jira] [Assigned] (YARN-2731) RegisterApplicationMasterResponsePBImpl: not properly initialized builder

[ https://issues.apache.org/jira/browse/YARN-2731?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino reassigned YARN-2731: -- Assignee: Carlo Curino RegisterApplicationMasterResponsePBImpl: not properly initialized

[jira] [Commented] (YARN-2731) RegisterApplicationMasterResponsePBImpl: not properly initialized builder

[ https://issues.apache.org/jira/browse/YARN-2731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14180837#comment-14180837 ] Carlo Curino commented on YARN-2731: Simple fix, invoking maybeInitBuilder() in

[jira] [Updated] (YARN-45) Scheduler feedback to AM to release containers

[ https://issues.apache.org/jira/browse/YARN-45?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-45: - Attachment: YARN-45.patch Scheduler feedback to AM to release containers

[jira] [Commented] (YARN-45) Scheduler feedback to AM to release containers

[ https://issues.apache.org/jira/browse/YARN-45?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13626139#comment-13626139 ] Carlo Curino commented on YARN-45: -- High level idea: The philosophy behind preemption is

[jira] [Assigned] (YARN-45) Scheduler feedback to AM to release containers

[ https://issues.apache.org/jira/browse/YARN-45?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino reassigned YARN-45: Assignee: Carlo Curino Scheduler feedback to AM to release containers

[jira] [Commented] (YARN-45) Scheduler feedback to AM to release containers

[ https://issues.apache.org/jira/browse/YARN-45?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13628305#comment-13628305 ] Carlo Curino commented on YARN-45: -- Alejandro, thanks for the feedback, and yes you are spot

[jira] [Commented] (YARN-45) Scheduler feedback to AM to release containers

[ https://issues.apache.org/jira/browse/YARN-45?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13628625#comment-13628625 ] Carlo Curino commented on YARN-45: -- Agreed. As for #1, your previous comments made us

[jira] [Created] (YARN-567) RM changes to support preemption for FairScheduler and CapacityScheduler

Carlo Curino created YARN-567: - Summary: RM changes to support preemption for FairScheduler and CapacityScheduler Key: YARN-567 URL: https://issues.apache.org/jira/browse/YARN-567 Project: Hadoop YARN

[jira] [Commented] (YARN-45) Scheduler feedback to AM to release containers

[ https://issues.apache.org/jira/browse/YARN-45?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13628922#comment-13628922 ] Carlo Curino commented on YARN-45: -- Our main focus for now is to rebalance capacity, in this

[jira] [Created] (YARN-568) FairScheduler: support for work-preserving preemption

Carlo Curino created YARN-568: - Summary: FairScheduler: support for work-preserving preemption Key: YARN-568 URL: https://issues.apache.org/jira/browse/YARN-568 Project: Hadoop YARN Issue Type:

[jira] [Updated] (YARN-567) RM changes to support preemption for FairScheduler and CapacityScheduler

[ https://issues.apache.org/jira/browse/YARN-567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-567: -- Description: A common tradeoff in scheduling jobs is between keeping the cluster busy and enforcing

[jira] [Updated] (YARN-568) FairScheduler: support for work-preserving preemption

[ https://issues.apache.org/jira/browse/YARN-568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-568: -- Description: In the attached patch, we modified the FairScheduler to substitute its

[jira] [Updated] (YARN-567) RM changes to support preemption for FairScheduler and CapacityScheduler

[ https://issues.apache.org/jira/browse/YARN-567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-567: -- Attachment: common.patch RM changes to support preemption for FairScheduler and CapacityScheduler

[jira] [Updated] (YARN-569) CapacityScheduler: support for preemption (using a capacity monitor)

[ https://issues.apache.org/jira/browse/YARN-569?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-569: -- Attachment: 3queues.pdf CapScheduler_with_preemption.pdf CapacityScheduler: support

[jira] [Commented] (YARN-569) CapacityScheduler: support for preemption (using a capacity monitor)

[ https://issues.apache.org/jira/browse/YARN-569?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13628937#comment-13628937 ] Carlo Curino commented on YARN-569: --- - Comments of attached Graphs --

[jira] [Updated] (YARN-568) FairScheduler: support for work-preserving preemption

[ https://issues.apache.org/jira/browse/YARN-568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-568: -- Assignee: Carlo Curino FairScheduler: support for work-preserving preemption

[jira] [Updated] (YARN-569) CapacityScheduler: support for preemption (using a capacity monitor)

[ https://issues.apache.org/jira/browse/YARN-569?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-569: -- Assignee: Carlo Curino CapacityScheduler: support for preemption (using a capacity monitor)

[jira] [Commented] (YARN-45) Scheduler feedback to AM to release containers

[ https://issues.apache.org/jira/browse/YARN-45?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13628950#comment-13628950 ] Carlo Curino commented on YARN-45: -- Agreed on a single message, where the semantics is: 1)

[jira] [Updated] (YARN-567) RM changes to support preemption for FairScheduler and CapacityScheduler

[ https://issues.apache.org/jira/browse/YARN-567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-567: -- Issue Type: Sub-task (was: Improvement) Parent: YARN-397 RM changes to support preemption

[jira] [Updated] (YARN-568) FairScheduler: support for work-preserving preemption

[ https://issues.apache.org/jira/browse/YARN-568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-568: -- Issue Type: Sub-task (was: Improvement) Parent: YARN-397 FairScheduler: support for

[jira] [Commented] (YARN-45) Scheduler feedback to AM to release containers

[ https://issues.apache.org/jira/browse/YARN-45?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13629660#comment-13629660 ] Carlo Curino commented on YARN-45: -- [~kkambatl], yes ResourceRequests can be used to capture

[jira] [Updated] (YARN-45) Scheduler feedback to AM to release containers

[ https://issues.apache.org/jira/browse/YARN-45?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-45: - Attachment: YARN-45.patch Scheduler feedback to AM to release containers

[jira] [Updated] (YARN-45) Scheduler feedback to AM to release containers

[ https://issues.apache.org/jira/browse/YARN-45?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-45: - Attachment: (was: YARN-45.patch) Scheduler feedback to AM to release containers

[jira] [Updated] (YARN-45) Scheduler feedback to AM to release containers

[ https://issues.apache.org/jira/browse/YARN-45?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated YARN-45: - Attachment: YARN-45.patch Scheduler feedback to AM to release containers

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