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 073F0200CDF for ; Thu, 17 Aug 2017 10:30:05 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 040E816A80E; Thu, 17 Aug 2017 08:30:05 +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 4823216A80A for ; Thu, 17 Aug 2017 10:30:04 +0200 (CEST) Received: (qmail 47835 invoked by uid 500); 17 Aug 2017 08:30:03 -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 47824 invoked by uid 99); 17 Aug 2017 08:30:03 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 17 Aug 2017 08:30:03 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id CE10AC10F9 for ; Thu, 17 Aug 2017 08:30:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -100.002 X-Spam-Level: X-Spam-Status: No, score=-100.002 tagged_above=-999 required=6.31 tests=[RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id thlvJomLaQHT for ; Thu, 17 Aug 2017 08:30:02 +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 89CA85FB4E for ; Thu, 17 Aug 2017 08:30:01 +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 AA7A8E02AA for ; Thu, 17 Aug 2017 08:30:00 +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 53FDE2537F for ; Thu, 17 Aug 2017 08:30:00 +0000 (UTC) Date: Thu, 17 Aug 2017 08:30:00 +0000 (UTC) From: "Hudson (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HADOOP-14560) Make HttpServer2 backlog size configurable MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 17 Aug 2017 08:30:05 -0000 [ https://issues.apache.org/jira/browse/HADOOP-14560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16130092#comment-16130092 ] Hudson commented on HADOOP-14560: --------------------------------- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #12202 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/12202/]) HADOOP-14560. Make HttpServer2 backlog size configurable. Contributed by (jzhuge: rev 1f04cb45f70648678840cdafbec68d534b03fe95) * (edit) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/http/HttpServer2.java * (edit) hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/http/TestHttpServer.java > Make HttpServer2 backlog size configurable > ------------------------------------------ > > Key: HADOOP-14560 > URL: https://issues.apache.org/jira/browse/HADOOP-14560 > Project: Hadoop Common > Issue Type: New Feature > Components: common > Reporter: Alexander Krasheninnikov > Assignee: Alexander Krasheninnikov > Labels: webhdfs > Fix For: 3.0.0-beta1 > > Attachments: HADOOP-14560.002.patch > > > While operating WebHDFS at Badoo, we've faced issue, that hardcoded size of socket backlog (128) is not enough for our purposes. > When performing ~600 concurrent requests, clients receive "Connection refused" error. > We are proposing patch to make this backlog size configurable. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: common-issues-help@hadoop.apache.org