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 6979C200BCE for ; Thu, 17 Nov 2016 22:05:00 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 64ECB160AD8; Thu, 17 Nov 2016 21:05:00 +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 D9A7D160B0B for ; Thu, 17 Nov 2016 22:04:59 +0100 (CET) Received: (qmail 12354 invoked by uid 500); 17 Nov 2016 21:04:59 -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 12081 invoked by uid 99); 17 Nov 2016 21:04:58 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 17 Nov 2016 21:04:58 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 9942F2C0088 for ; Thu, 17 Nov 2016 21:04:58 +0000 (UTC) Date: Thu, 17 Nov 2016 21:04:58 +0000 (UTC) From: "Subru Krishnan (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (YARN-5904) Reduce the number of default server threads for AMRMProxyService MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 17 Nov 2016 21:05:00 -0000 [ https://issues.apache.org/jira/browse/YARN-5904?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Subru Krishnan updated YARN-5904: --------------------------------- Attachment: YARN-5904-v1.patch Attaching a trivial patch that updates the default number of server threads for AMRMProxyService to be 3. FYI, there are no test case updates as this is only touching the default value. > Reduce the number of default server threads for AMRMProxyService > ---------------------------------------------------------------- > > Key: YARN-5904 > URL: https://issues.apache.org/jira/browse/YARN-5904 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager > Affects Versions: 2.8.0, 3.0.0-alpha1 > Reporter: Subru Krishnan > Assignee: Subru Krishnan > Priority: Minor > Attachments: YARN-5904-v1.patch > > > The default value of the number of server threads for AMRMProxy uses the standard default viz 25. This is way too many as the max number we need is the number of concurrently active AMs in the node. So this JIRA proposes to reduce the default to 3. -- 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