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 BED0B200BEA for ; Tue, 27 Dec 2016 22:04:00 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id BD534160B1D; Tue, 27 Dec 2016 21:04:00 +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 0AC72160B42 for ; Tue, 27 Dec 2016 22:03:59 +0100 (CET) Received: (qmail 47776 invoked by uid 500); 27 Dec 2016 21:03:58 -0000 Mailing-List: contact issues-help@flink.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@flink.apache.org Delivered-To: mailing list issues@flink.apache.org Received: (qmail 47712 invoked by uid 99); 27 Dec 2016 21:03:58 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 27 Dec 2016 21:03:58 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 8A84C2C2A6D for ; Tue, 27 Dec 2016 21:03:58 +0000 (UTC) Date: Tue, 27 Dec 2016 21:03:58 +0000 (UTC) From: "Pattarawat Chormai (JIRA)" To: issues@flink.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (FLINK-4920) Add a Scala Function Gauge MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Tue, 27 Dec 2016 21:04:00 -0000 [ https://issues.apache.org/jira/browse/FLINK-4920?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15781253#comment-15781253 ] Pattarawat Chormai commented on FLINK-4920: ------------------------------------------- @Chesney Thanks for your suggestion. @Stephan, could you please assign me to the issue? > Add a Scala Function Gauge > -------------------------- > > Key: FLINK-4920 > URL: https://issues.apache.org/jira/browse/FLINK-4920 > Project: Flink > Issue Type: Improvement > Components: Metrics, Scala API > Reporter: Stephan Ewen > Labels: easyfix, starter > > A useful metrics utility for the Scala API would be to add a Gauge that obtains its value by calling a Scala Function0. > That way, one can add Gauges in Scala programs using Scala lambda notation or function references. -- This message was sent by Atlassian JIRA (v6.3.4#6332)