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 8FD2F200AE4 for ; Tue, 10 May 2016 22:26:14 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 8E5A3160877; Tue, 10 May 2016 20:26:14 +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 130DE16098A for ; Tue, 10 May 2016 22:26:13 +0200 (CEST) Received: (qmail 36221 invoked by uid 500); 10 May 2016 20:26:13 -0000 Mailing-List: contact issues-help@ambari.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ambari.apache.org Delivered-To: mailing list issues@ambari.apache.org Received: (qmail 36183 invoked by uid 99); 10 May 2016 20:26:13 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 10 May 2016 20:26:13 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id DF1822C1F5D for ; Tue, 10 May 2016 20:26:12 +0000 (UTC) Date: Tue, 10 May 2016 20:26:12 +0000 (UTC) From: "Aravindan Vijayan (JIRA)" To: issues@ambari.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (AMBARI-16412) Support TopN queries in AMS MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Tue, 10 May 2016 20:26:14 -0000 [ https://issues.apache.org/jira/browse/AMBARI-16412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aravindan Vijayan updated AMBARI-16412: --------------------------------------- Summary: Support TopN queries in AMS (was: [AMS / Grafana] Support TopN queries for big clusters >100 nodes) > Support TopN queries in AMS > --------------------------- > > Key: AMBARI-16412 > URL: https://issues.apache.org/jira/browse/AMBARI-16412 > Project: Ambari > Issue Type: Task > Components: ambari-metrics > Affects Versions: 2.2.2 > Reporter: Aravindan Vijayan > Assignee: Aravindan Vijayan > Fix For: 2.4.0 > > Attachments: AMBARI-16412.patch > > > Adding TopN support to AMS API > Following are supported. > Top "N" hosts when 1 metric is requested for "H" hosts. > Top "N" metrics when "M" metrics (or a pattern) are requested for 0 or 1 hosts. > Default TopN Hosts when More than a specific value of hosts are requested. Default = 20. Configurable through ams-site config. -- This message was sent by Atlassian JIRA (v6.3.4#6332)