From dev-return-9125-archive-asf-public=cust-asf.ponee.io@curator.apache.org Thu Jun 7 15:56:09 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id C8885180663 for ; Thu, 7 Jun 2018 15:56:08 +0200 (CEST) Received: (qmail 73760 invoked by uid 500); 7 Jun 2018 13:56:07 -0000 Mailing-List: contact dev-help@curator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@curator.apache.org Delivered-To: mailing list dev@curator.apache.org Received: (qmail 73745 invoked by uid 99); 7 Jun 2018 13:56:07 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 07 Jun 2018 13:56:07 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id 7C9831A392A for ; Thu, 7 Jun 2018 13:56:07 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.501 X-Spam-Level: X-Spam-Status: No, score=-109.501 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, KAM_ASCII_DIVIDERS=0.8, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id wquhWEBnjvVs for ; Thu, 7 Jun 2018 13:56:02 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 3CE8E60DA6 for ; Thu, 7 Jun 2018 13:56:02 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 592FAE031C for ; Thu, 7 Jun 2018 13:56:01 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 41DBB21207 for ; Thu, 7 Jun 2018 13:56:00 +0000 (UTC) Date: Thu, 7 Jun 2018 13:56:00 +0000 (UTC) From: "Jordan Zimmerman (JIRA)" To: dev@curator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (CURATOR-470) Newly added/Removed ServiceInstance should be passed to ServiceCacheListener#cacheChanged method MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/CURATOR-470?page=3Dcom.atlassia= n.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D165= 04721#comment-16504721 ]=20 Jordan Zimmerman commented on CURATOR-470: ------------------------------------------ You need to know what instances have changed? The {{ServiceCacheListener}} = interface would need to change or we'd have to add a new type of listener f= or that. Please provide a PR with the new functionality so that we can revi= ew it. > Newly added/Removed ServiceInstance should be passed to ServiceCacheListe= ner#cacheChanged method=20 > -------------------------------------------------------------------------= ------------------------ > > Key: CURATOR-470 > URL: https://issues.apache.org/jira/browse/CURATOR-470 > Project: Apache Curator > Issue Type: Improvement > Components: General, Recipes > Affects Versions: 4.0.1 > Reporter: Jerry Chin > Priority: Major > > Hey fellows, > We're=C2=A0using _service discovery_ extension to refactor our raw zookee= per based service monitor. > Every time a service instance exits or joins,=C2=A0the monitor must be no= tified and push a notification to us, the only thing I found in=C2=A0_servi= ce discovery_ package meets the requirement is {{ServiceCacheListener}} int= erface, but when the interface is fired, there's no way we could know which= service has changed. > Please help ! > Thank in advance. -- This message was sent by Atlassian JIRA (v7.6.3#76005)