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 C7E7E1854A for ; Thu, 14 May 2015 03:21:01 +0000 (UTC) Received: (qmail 96763 invoked by uid 500); 14 May 2015 03:21:00 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 96491 invoked by uid 500); 14 May 2015 03:21:00 -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 96413 invoked by uid 99); 14 May 2015 03:21:00 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 14 May 2015 03:21:00 +0000 Date: Thu, 14 May 2015 03:21:00 +0000 (UTC) From: "Tsz Wo Nicholas Sze (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HDFS-8397) Refactor the error handling code in DataStreamer MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Tsz Wo Nicholas Sze created HDFS-8397: ----------------------------------------- Summary: Refactor the error handling code in DataStreamer Key: HDFS-8397 URL: https://issues.apache.org/jira/browse/HDFS-8397 Project: Hadoop HDFS Issue Type: Improvement Components: hdfs-client Reporter: Tsz Wo Nicholas Sze Assignee: Tsz Wo Nicholas Sze Priority: Minor DataStreamer handles (1) bad datanode, (2) restarting datanode and (3) datanode replacement and keeps various state and indexes. This issue is to clean up the code. -- This message was sent by Atlassian JIRA (v6.3.4#6332)