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 6A3E8185A2 for ; Wed, 17 Jun 2015 11:34:01 +0000 (UTC) Received: (qmail 36131 invoked by uid 500); 17 Jun 2015 11:34:01 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 36084 invoked by uid 500); 17 Jun 2015 11:34:01 -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 36072 invoked by uid 99); 17 Jun 2015 11:34:01 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 17 Jun 2015 11:34:01 +0000 Date: Wed, 17 Jun 2015 11:34:01 +0000 (UTC) From: "Rakesh R (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-8606) Cleanup DFSOutputStream by removing unwanted changes MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HDFS-8606?page=3Dcom.atlassian.= jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D14589= 653#comment-14589653 ]=20 Rakesh R commented on HDFS-8606: -------------------------------- Thank you [~szetszwo] for reviewing and committing the patch. > Cleanup DFSOutputStream by removing unwanted changes > ---------------------------------------------------- > > Key: HDFS-8606 > URL: https://issues.apache.org/jira/browse/HDFS-8606 > Project: Hadoop HDFS > Issue Type: Improvement > Components: hdfs-client > Reporter: Rakesh R > Assignee: Rakesh R > Priority: Minor > Fix For: 2.8.0 > > Attachments: HDFS-8606-00.patch > > > This jira is to clean up few changes done as part of HDFS-8386. As per [~= szetszwo] comments, it will affect the write performance. Please see the di= scussion [here|https://issues.apache.org/jira/browse/HDFS-8386?focusedComme= ntId=3D14575386&page=3Dcom.atlassian.jira.plugin.system.issuetabpanels:comm= ent-tabpanel#comment-14575386] > Needs to do the following changes as part of this jira: > # remove =E2=80=9Csynchronized" from getStreamer() since it may unnecess= arily block the caller > # remove setStreamer(..) which is currently not used. We may add it in th= e HDFS-7285 branch and see how to do synchronization correctly. -- This message was sent by Atlassian JIRA (v6.3.4#6332)