Return-Path: X-Original-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 841D5D1E0 for ; Mon, 10 Sep 2012 20:06:10 +0000 (UTC) Received: (qmail 91563 invoked by uid 500); 10 Sep 2012 20:06:08 -0000 Delivered-To: apmail-hadoop-hdfs-dev-archive@hadoop.apache.org Received: (qmail 91455 invoked by uid 500); 10 Sep 2012 20:06:08 -0000 Mailing-List: contact hdfs-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-dev@hadoop.apache.org Delivered-To: mailing list hdfs-dev@hadoop.apache.org Received: (qmail 91323 invoked by uid 99); 10 Sep 2012 20:06:08 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 10 Sep 2012 20:06:08 +0000 Date: Tue, 11 Sep 2012 07:06:08 +1100 (NCT) From: "Jing Zhao (JIRA)" To: hdfs-dev@hadoop.apache.org Message-ID: <58349596.59619.1347307568270.JavaMail.jiratomcat@arcas> Subject: [jira] [Created] (HDFS-3912) Detecting and avoiding stale datanodes for writing MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Jing Zhao created HDFS-3912: ------------------------------- Summary: Detecting and avoiding stale datanodes for writing Key: HDFS-3912 URL: https://issues.apache.org/jira/browse/HDFS-3912 Project: Hadoop HDFS Issue Type: Sub-task Reporter: Jing Zhao Assignee: Jing Zhao 1. Make stale timeout adaptive to the number of nodes marked stale in the cluster. 2. Consider having a separate configuration for write skipping the stale nodes. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira