Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-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 71B54185FF for ; Fri, 18 Dec 2015 15:30:50 +0000 (UTC) Received: (qmail 62716 invoked by uid 500); 18 Dec 2015 15:30:47 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 62624 invoked by uid 500); 18 Dec 2015 15:30:47 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 62388 invoked by uid 99); 18 Dec 2015 15:30:46 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 18 Dec 2015 15:30:46 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id B46E72C1F72 for ; Fri, 18 Dec 2015 15:30:46 +0000 (UTC) Date: Fri, 18 Dec 2015 15:30:46 +0000 (UTC) From: "Kihwal Lee (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HDFS-9574) Reduce client failures during datanode restart 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/HDFS-9574?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kihwal Lee updated HDFS-9574: ----------------------------- Attachment: HDFS-9574.v2.patch Fixed the broken test by stubbing the {{getDNRegistrationForBP()}} method for the existing mocked {{DataNode}}. > Reduce client failures during datanode restart > ---------------------------------------------- > > Key: HDFS-9574 > URL: https://issues.apache.org/jira/browse/HDFS-9574 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Kihwal Lee > Assignee: Kihwal Lee > Attachments: HDFS-9574.patch, HDFS-9574.v2.patch > > > Since DataXceiverServer is initialized before BP is fully up, client requests will fail until the datanode registers. -- This message was sent by Atlassian JIRA (v6.3.4#6332)