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 B3A76200B6F for ; Wed, 10 Aug 2016 01:06:22 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id B24FE160AAD; Tue, 9 Aug 2016 23:06:22 +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 07A81160AA5 for ; Wed, 10 Aug 2016 01:06:21 +0200 (CEST) Received: (qmail 8659 invoked by uid 500); 9 Aug 2016 23:06:20 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 8644 invoked by uid 99); 9 Aug 2016 23:06:20 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 09 Aug 2016 23:06:20 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 925A72C02A5 for ; Tue, 9 Aug 2016 23:06:20 +0000 (UTC) Date: Tue, 9 Aug 2016 23:06:20 +0000 (UTC) From: "Xiao Chen (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HADOOP-13190) LoadBalancingKMSClientProvider should be documented MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Tue, 09 Aug 2016 23:06:22 -0000 [ https://issues.apache.org/jira/browse/HADOOP-13190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15414411#comment-15414411 ] Xiao Chen commented on HADOOP-13190: ------------------------------------ +1 pending jenkins, thanks Wei-Chiu! > LoadBalancingKMSClientProvider should be documented > --------------------------------------------------- > > Key: HADOOP-13190 > URL: https://issues.apache.org/jira/browse/HADOOP-13190 > Project: Hadoop Common > Issue Type: Improvement > Components: documentation, kms > Affects Versions: 2.7.0 > Reporter: Wei-Chiu Chuang > Assignee: Wei-Chiu Chuang > Labels: supportability > Attachments: HADOOP-13190.001.patch, HADOOP-13190.002.patch, HADOOP-13190.003.patch, HADOOP-13190.004.patch > > > Currently, there are two ways to achieve KMS HA. > The first one, and the only documented one, is running multiple KMS instances behind a load balancer. https://hadoop.apache.org/docs/stable/hadoop-kms/index.html > The other way, is make use of LoadBalancingKMSClientProvider which is added in HADOOP-11620. However the usage is undocumented. > I think we should update the KMS document to introduce LoadBalancingKMSClientProvider, provide examples, and also update kms-site.xml to explain it. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: common-issues-help@hadoop.apache.org