Return-Path: X-Original-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id C528F18C89 for ; Thu, 28 Jan 2016 08:10:49 +0000 (UTC) Received: (qmail 16552 invoked by uid 500); 28 Jan 2016 08:10:40 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 16506 invoked by uid 500); 28 Jan 2016 08:10:40 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-issues@hadoop.apache.org Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 16492 invoked by uid 99); 28 Jan 2016 08:10:40 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 28 Jan 2016 08:10:40 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id EAF1F2C1F5B for ; Thu, 28 Jan 2016 08:10:39 +0000 (UTC) Date: Thu, 28 Jan 2016 08:10:39 +0000 (UTC) From: "Kai Zheng (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HADOOP-12725) RPC call benchmark and optimization in different SASL QOP level MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HADOOP-12725?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15120987#comment-15120987 ] Kai Zheng commented on HADOOP-12725: ------------------------------------ Thanks Wei for your quick work! So looks like we can focus on GSSAPI layer first. How would you like to change your bench codes to encrypt the packet data with {{Chimera}} cipher? Then we may have idea about how much we could optimize if it's possible to use a high efficiency cipher in the layer. Thanks. > RPC call benchmark and optimization in different SASL QOP level > --------------------------------------------------------------- > > Key: HADOOP-12725 > URL: https://issues.apache.org/jira/browse/HADOOP-12725 > Project: Hadoop Common > Issue Type: Improvement > Reporter: Kai Zheng > Assignee: Wei Zhou > > This would implement a benchmark tool to measure and compare the performance of Hadoop IPC/RPC call when security is enabled and different SASL QOP(Quality of Protection) is enforced. Given the data collected by this benchmark, it would then be able to know if any performance concern when considering to enforce privacy, integration, or authenticy protection level, and do optimization accordingly. -- This message was sent by Atlassian JIRA (v6.3.4#6332)