Wei Yan created YARN-2722:
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Summary: Disable SSLv3 (POODLEbleed vulnerability) in YARN shuffle
Key: YARN-2722
URL: https://issues.apache.org/jira/browse/YARN-2722
Project: Hadoop YARN
Issue Type:
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Wei Yan updated YARN-2722:
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Attachment: YARN-2722-1.patch
This patch creates a whilelist {TLSv1.2, TLSv1.1, TLSv1} for the
SSLFactory. Have
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Wei Yan commented on YARN-2722:
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Thanks, [~schu]. You're right, we shouldn't add TLSv1.2. And
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Wei Yan commented on YARN-2722:
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Hi, [~schu]. Discussed with Robert offline, and we also need
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Wei Yan updated YARN-2722:
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Attachment: YARN-2722-2.patch
Disable SSLv3 (POODLEbleed vulnerability) in YARN shuffle
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Wei Yan commented on YARN-1021:
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[~qzhang90]. Check the resource simulate.info.html.template.
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Wei Yan updated YARN-596:
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Attachment: YARN-596.patch
[~sandyr], [~kkambatl]. Could you guys take a look of this patch?
The premption rules
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Wei Yan updated YARN-596:
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Attachment: YARN-596.patch
In fair scheduler, intra-application container priorities affect
inter-application
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Wei Yan updated YARN-596:
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Attachment: YARN-596.patch
In fair scheduler, intra-application container priorities affect
inter-application
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Wei Yan commented on YARN-596:
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Thought that approach before. But I forget why give up.
I'll
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Wei Yan updated YARN-596:
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Attachment: YARN-596.patch
Update a new patch without cloneQueueApps(). Instead, add preemptedResources in
the
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Wei Yan updated YARN-1726:
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Attachment: YARN-1726.patch
A new patch:
(1) Fix the problem because of the AbstractYarnScheduler.
(2) Add
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Wei Yan updated YARN-1726:
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Attachment: YARN-1726.patch
ResourceSchedulerWrapper failed due to the AbstractYarnScheduler introduced
in
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Wei Yan updated YARN-1726:
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Attachment: YARN-1726.patch
ResourceSchedulerWrapper failed due to the AbstractYarnScheduler introduced
in
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Wei Yan commented on YARN-596:
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{quote}For preemptContainerPreCheck, it would be good to take
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Wei Yan commented on YARN-1021:
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[~haiouman], Sorry for late reply. Great that your problem
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Wei Yan commented on YARN-2073:
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[~kasha], if we move preemption-related test code to a
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Wei Yan reassigned YARN-1913:
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Assignee: Wei Yan (was: Karthik Kambatla)
With Fair Scheduler, cluster can logjam when all resources
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Wei Yan updated YARN-1913:
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Attachment: YARN-1913.patch
init patch for review.
Add queueMaxAMShare configuration for each queue. And update
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Wei Yan commented on YARN-596:
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Hey, [~sandyr], sorry for the late reply. Still confuse here.
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Wei Yan updated YARN-1913:
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Attachment: YARN-1913.patch
With Fair Scheduler, cluster can logjam when all resources are consumed by AMs
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Wei Yan commented on YARN-596:
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yes, we can check the queue's policy in the preCheck function.
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Wei Yan updated YARN-596:
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Attachment: YARN-596.patch
Update a new patch to fix Sandy's suggestions.
In fair scheduler, intra-application
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Wei Yan updated YARN-596:
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Attachment: YARN-596.patch
In fair scheduler, intra-application container priorities affect
inter-application
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Wei Yan commented on YARN-2099:
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Hi, Ashwin.
We have discussed a little bit about the
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Wei Yan commented on YARN-2099:
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Add a PriorityPolicy besides the existing fifo/fair/drf
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Wei Yan updated YARN-1913:
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Attachment: YARN-1913.patch
With Fair Scheduler, cluster can logjam when all resources are consumed by AMs
Wei Yan created YARN-2106:
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Summary: TestFairScheduler in trunk is failing
Key: YARN-2106
URL: https://issues.apache.org/jira/browse/YARN-2106
Project: Hadoop YARN
Issue Type: Bug
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Wei Yan commented on YARN-1021:
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[~cristiana.voicu], the SLS directly supports rumen traces.
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Wei Yan commented on YARN-2099:
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Hey, [~ashwinshankar77], Are you working on this one? If
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Wei Yan reassigned YARN-2099:
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Assignee: Wei Yan
Preemption in fair scheduler should consider app priorities
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Wei Yan updated YARN-596:
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Attachment: YARN-596.patch
Update a new patch after YARN-2105 is in.
In fair scheduler, intra-application
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Wei Yan updated YARN-1913:
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Attachment: YARN-1913.patch
With Fair Scheduler, cluster can logjam when all resources are consumed by AMs
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Wei Yan updated YARN-596:
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Attachment: YARN-596.patch
Thanks, Sandy. Upload a new patch to fix your comments.
In fair scheduler,
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Wei Yan updated YARN-596:
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Attachment: YARN-596.patch
In fair scheduler, intra-application container priorities affect
inter-application
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Wei Yan reassigned YARN-2098:
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Assignee: Wei Yan
App priority support in Fair Scheduler
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Wei Yan updated YARN-2098:
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Attachment: YARN-2098.patch
App priority support in Fair Scheduler
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Wei Yan commented on YARN-596:
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Thanks, [~ashwinshankar77]. I'll update a patch quickly.
In
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Wei Yan updated YARN-596:
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Attachment: YARN-596.patch
In fair scheduler, intra-application container priorities affect
inter-application
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Wei Yan updated YARN-2098:
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Attachment: YARN-2098.patch
App priority support in Fair Scheduler
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Wei Yan reassigned YARN-596:
Assignee: Wei Yan (was: Sandy Ryza)
Use scheduling policies throughout the queue hierarchy to decide which
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Wei Yan updated YARN-1913:
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Labels: (was: easyfix)
With Fair Scheduler, cluster can logjam when all resources are consumed by AMs
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Wei Yan updated YARN-1913:
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Attachment: YARN-1913.patch
Thanks, Sandy.
Upload a new patch using the accurate way.
With Fair Scheduler,
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Wei Yan updated YARN-2099:
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Attachment: YARN-2099.patch
Upload an initial patch to capture which we discussed.
Need to add testcases once
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Wei Yan commented on YARN-1913:
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Thanks, Sandy. Will update a patch.
With Fair Scheduler,
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Wei Yan updated YARN-1913:
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Attachment: YARN-1913.patch
With Fair Scheduler, cluster can logjam when all resources are consumed by AMs
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Wei Yan commented on YARN-1913:
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Update a new patch to fix Sandy's comments.
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Wei Yan updated YARN-1913:
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Attachment: YARN-1913.patch
Thanks, Sandy.
Upload a new patch, move the AM resource usage check to
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Wei Yan updated YARN-1913:
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Attachment: YARN-1913.patch
With Fair Scheduler, cluster can logjam when all resources are consumed by AMs
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Wei Yan commented on YARN-1913:
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Thanks, Sandy.
One problem may exist if we use
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Wei Yan updated YARN-1913:
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Attachment: YARN-1913.patch
Update a patch. Use getLiveContainer().size() and unManagedAM to detect the AM
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Wei Yan updated YARN-1913:
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Attachment: YARN-1913.patch
Thanks, Sandy. Fixed that problem.
With Fair Scheduler, cluster can logjam when
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Wei Yan updated YARN-1913:
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Attachment: YARN-1913.patch
New patch to fix the test errors.
With Fair Scheduler, cluster can logjam when
Wei Yan created YARN-2126:
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Summary: The FSLeafQueue.amResourceUsage shouldn't be updated when
an Application removed before it runs AM
Key: YARN-2126
URL: https://issues.apache.org/jira/browse/YARN-2126
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Wei Yan updated YARN-2126:
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Description:
When an application is removed, the FSLeafQueue updates its amResourceUsage.
{code}
if
Wei Yan created YARN-2128:
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Summary: SchedulerApplicationAttempt's amResource should be
normalized instead of fetching from ApplicationSubmissionContext directly
Key: YARN-2128
URL:
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Wei Yan updated YARN-2128:
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Attachment: YARN-2128.patch
SchedulerApplicationAttempt's amResource should be normalized instead of
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Wei Yan resolved YARN-2126.
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Resolution: Duplicate
Close it as duplicate. Will fixed by YARN-2128.
The FSLeafQueue.amResourceUsage
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Wei Yan updated YARN-2128:
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Attachment: YARN-2128.patch
Update a new patch combing YARN-2126.
SchedulerApplicationAttempt's amResource
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Wei Yan updated YARN-2128:
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Description:
1. The amResource should be normalized instead of fetching from
ApplicationSubmissionContext
Wei Yan created YARN-2139:
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Summary: Add support for disk IO isolation/scheduling for
containers
Key: YARN-2139
URL: https://issues.apache.org/jira/browse/YARN-2139
Project: Hadoop YARN
Issue Type:
Wei Yan created YARN-2140:
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Summary: Add support for network IO isolation/scheduling for
containers
Key: YARN-2140
URL: https://issues.apache.org/jira/browse/YARN-2140
Project: Hadoop YARN
Issue
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Wei Yan commented on YARN-2140:
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Thanks, [~bikassaha]. Yes, I'm working on that part.
Add
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Wei Yan commented on YARN-2139:
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For the disk IO, we can use cgroup to limit the IO usage for
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Wei Yan commented on YARN-2083:
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[~tianyi], here are some comments.
1. The tab size should be
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Wei Yan updated YARN-2126:
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Assignee: (was: Wei Yan)
The FSLeafQueue.amResourceUsage shouldn't be updated when an Application
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Wei Yan commented on YARN-2145:
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duplicate with YARN-2083?
FairScheduler can assign more
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Wei Yan commented on YARN-2073:
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should be a mistake here. need to use allocated resource.
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Wei Yan commented on YARN-2083:
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Thanks, [~tianyi]. Here are more comments.
Could we move the
Wei Yan created YARN-2155:
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Summary: FairScheduler: Incorrect check when trigger a preemption
Key: YARN-2155
URL: https://issues.apache.org/jira/browse/YARN-2155
Project: Hadoop YARN
Issue Type: Bug
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Wei Yan updated YARN-2155:
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Description:
{code}
private boolean shouldAttemptPreemption() {
if (preemptionEnabled) {
return
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Wei Yan updated YARN-2155:
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Description:
{code}
private boolean shouldAttemptPreemption() {
if (preemptionEnabled) {
return
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Wei Yan updated YARN-2155:
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Attachment: YARN-2155.patch
FairScheduler: Incorrect check when trigger a preemption
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Wei Yan commented on YARN-2140:
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[~haosd...@gmail.com], [~beckham007], net_cls can be used to
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Wei Yan commented on YARN-2140:
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Thanks for the comments, [~revans2].
Add support for
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Wei Yan commented on YARN-2083:
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Hey, [~tianyi], the patch looks good to me.
In fair
Wei Yan created YARN-2194:
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Summary: Add Cgroup support for RedHat 7
Key: YARN-2194
URL: https://issues.apache.org/jira/browse/YARN-2194
Project: Hadoop YARN
Issue Type: Improvement
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Wei Yan commented on YARN-2194:
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SystemdNspawnContainerExectuor is a good idea. Just add one
Wei Yan created YARN-2195:
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Summary: Clean a piece of code in ResourceRequest
Key: YARN-2195
URL: https://issues.apache.org/jira/browse/YARN-2195
Project: Hadoop YARN
Issue Type: Improvement
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Wei Yan updated YARN-2195:
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Attachment: YARN-2195.patch
Clean a piece of code in ResourceRequest
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Wei Yan commented on YARN-2195:
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Thanks, [~devaraj.k].
Clean a piece of code in
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Wei Yan commented on YARN-2194:
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[~tucu00], you mean just detect whether the system is RedHat
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Wei Yan commented on YARN-2194:
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oh, yes, adding a new LCEResourceHandler to handle the
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Wei Yan updated YARN-2139:
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Attachment: Disk_IO_Scheduling_Design_1.pdf
Attach a design draft.
Add support for disk IO
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https://issues.apache.org/jira/browse/YARN-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14050301#comment-14050301
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Wei Yan commented on YARN-2139:
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Thanks for the comments, [~ste...@apache.org].
For you
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https://issues.apache.org/jira/browse/YARN-2252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14053039#comment-14053039
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Wei Yan commented on YARN-2252:
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Thanks for the catch, [~rdsr].
For the node perference,
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Wei Yan commented on YARN-2252:
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Yes, that makes sense. We can only use the old scheduler,
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Wei Yan reassigned YARN-2252:
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Assignee: Wei Yan
Intermittent failure for testcase TestFairScheduler.testContinuousScheduling
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Wei Yan commented on YARN-2252:
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Look the code again. I remembered why I created a new FS, as
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Wei Yan updated YARN-2252:
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Assignee: (was: Wei Yan)
Intermittent failure for testcase TestFairScheduler.testContinuousScheduling
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https://issues.apache.org/jira/browse/YARN-2252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14053790#comment-14053790
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Wei Yan commented on YARN-2252:
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Thanks, [~rdsr]. I'll take a look later.
Intermittent
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https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14057930#comment-14057930
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Wei Yan commented on YARN-2273:
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Thanks for the catch, [~skeltoac].
A quick guess is that
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Wei Yan commented on YARN-2273:
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I run a testcase locally. Disable the continuousScheduling,
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https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wei Yan updated YARN-2273:
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Attachment: YARN-2273.patch
NPE in ContinuousScheduling Thread crippled RM after DN flap
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Wei Yan commented on YARN-2273:
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Thanks, [~ozawa].
IMO, as the nodeIdList makes a copy from
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Wei Yan commented on YARN-2273:
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Oh, I saw your point. Yes, move the copy operation to the
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Wei Yan updated YARN-2273:
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Attachment: YARN-2273.patch
NPE in ContinuousScheduling Thread crippled RM after DN flap
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https://issues.apache.org/jira/browse/YARN-2273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14059252#comment-14059252
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Wei Yan commented on YARN-2273:
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Thanks, [~ozawa]. Update a new patch.
NPE in
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https://issues.apache.org/jira/browse/YARN-1010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13782437#comment-13782437
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Wei Yan commented on YARN-1010:
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Updates in the patch.
(1) The {{FairScheduler}} launches a
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https://issues.apache.org/jira/browse/YARN-1010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wei Yan updated YARN-1010:
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Attachment: YARN-1010.patch
FairScheduler: decouple container scheduling from nodemanager heartbeats
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