Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id C61F5200AF8 for ; Thu, 5 May 2016 15:40:14 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id C4AE51609F3; Thu, 5 May 2016 13:40:14 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 19857160A03 for ; Thu, 5 May 2016 15:40:13 +0200 (CEST) Received: (qmail 67486 invoked by uid 500); 5 May 2016 13:40:13 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 67475 invoked by uid 99); 5 May 2016 13:40:13 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 05 May 2016 13:40:13 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id D71412C1F61 for ; Thu, 5 May 2016 13:40:12 +0000 (UTC) Date: Thu, 5 May 2016 13:40:12 +0000 (UTC) From: "Jason Lowe (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-5039) Applications ACCEPTED but not starting MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 05 May 2016 13:40:15 -0000 [ https://issues.apache.org/jira/browse/YARN-5039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15272333#comment-15272333 ] Jason Lowe commented on YARN-5039: ---------------------------------- Yes, if the problem is indeed the same as that reported in YARN-4610 then leaving reservations-continue-looking enabled by default in 2.7.3 or later will be fine. > Applications ACCEPTED but not starting > -------------------------------------- > > Key: YARN-5039 > URL: https://issues.apache.org/jira/browse/YARN-5039 > Project: Hadoop YARN > Issue Type: Bug > Affects Versions: 2.7.2 > Reporter: Miles Crawford > Attachments: Screen Shot 2016-05-04 at 1.57.19 PM.png, Screen Shot 2016-05-04 at 2.41.22 PM.png, resource-manager-application-starts.log.gz, yarn-yarn-resourcemanager-ip-10-12-47-144.log.gz > > > Often when we submit applications to an incompletely utilized cluster, they sit, unable to start for no apparent reason. > There are multiple nodes in the cluster with available resources, but the resourcemanger logs show that scheduling is being skipped. The scheduling is skipped because the application itself has reserved the node? I'm not sure how to interpret this log output: > {code} > 2016-05-04 20:19:21,315 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler (ResourceManager Event Processor): Trying to fulfill reservation for application application_1462291866507_0025 on node: ip-10-12-43-54.us-west-2.compute.internal:8041 > 2016-05-04 20:19:21,316 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue (ResourceManager Event Processor): Reserved container application=application_1462291866507_0025 resource= queue=default: capacity=1.0, absoluteCapacity=1.0, usedResources=, usedCapacity=0.7126589, absoluteUsedCapacity=0.7126589, numApps=2, numContainers=33 usedCapacity=0.7126589 absoluteUsedCapacity=0.7126589 used= cluster= > 2016-05-04 20:19:21,316 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler (ResourceManager Event Processor): Skipping scheduling since node ip-10-12-43-54.us-west-2.compute.internal:8041 is reserved by application appattempt_1462291866507_0025_000001 > 2016-05-04 20:19:22,232 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler (ResourceManager Event Processor): Trying to fulfill reservation for application application_1462291866507_0025 on node: ip-10-12-43-53.us-west-2.compute.internal:8041 > 2016-05-04 20:19:22,232 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue (ResourceManager Event Processor): Reserved container application=application_1462291866507_0025 resource= queue=default: capacity=1.0, absoluteCapacity=1.0, usedResources=, usedCapacity=0.7126589, absoluteUsedCapacity=0.7126589, numApps=2, numContainers=33 usedCapacity=0.7126589 absoluteUsedCapacity=0.7126589 used= cluster= > 2016-05-04 20:19:22,232 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler (ResourceManager Event Processor): Skipping scheduling since node ip-10-12-43-53.us-west-2.compute.internal:8041 is reserved by application appattempt_1462291866507_0025_000001 > 2016-05-04 20:19:22,316 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler (ResourceManager Event Processor): Trying to fulfill reservation for application application_1462291866507_0025 on node: ip-10-12-43-54.us-west-2.compute.internal:8041 > 2016-05-04 20:19:22,316 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue (ResourceManager Event Processor): Reserved container application=application_1462291866507_0025 resource= queue=default: capacity=1.0, absoluteCapacity=1.0, usedResources=, usedCapacity=0.7126589, absoluteUsedCapacity=0.7126589, numApps=2, numContainers=33 usedCapacity=0.7126589 absoluteUsedCapacity=0.7126589 used= cluster= > 2016-05-04 20:19:22,316 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler (ResourceManager Event Processor): Skipping scheduling since node ip-10-12-43-54.us-west-2.compute.internal:8041 is reserved by application appattempt_1462291866507_0025_000001 > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: yarn-issues-help@hadoop.apache.org