From hdfs-issues-return-211752-archive-asf-public=cust-asf.ponee.io@hadoop.apache.org Sat Mar 3 00:08:03 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id 4C9DA180671 for ; Sat, 3 Mar 2018 00:08:03 +0100 (CET) Received: (qmail 42741 invoked by uid 500); 2 Mar 2018 23:08:02 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 42730 invoked by uid 99); 2 Mar 2018 23:08:02 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 02 Mar 2018 23:08:02 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id CCACF18038A for ; Fri, 2 Mar 2018 23:08:01 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.511 X-Spam-Level: X-Spam-Status: No, score=-109.511 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, KAM_ASCII_DIVIDERS=0.8, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id NSBBENdgIVD6 for ; Fri, 2 Mar 2018 23:08:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id D1A405F39E for ; Fri, 2 Mar 2018 23:08:00 +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 63B39E0218 for ; Fri, 2 Mar 2018 23:08:00 +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 150042477A for ; Fri, 2 Mar 2018 23:08:00 +0000 (UTC) Date: Fri, 2 Mar 2018 23:08:00 +0000 (UTC) From: "Tsz Wo Nicholas Sze (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-13222) Remove checking size of block size is less than minblocksize 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-13222?page=3Dcom.atlassian= .jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D1638= 4291#comment-16384291 ]=20 Tsz Wo Nicholas Sze commented on HDFS-13222: -------------------------------------------- As discussed, it is better to pass minSize via RPC from Balancer to NameNod= e (instead of reading it from NameNode conf) so that Balancer can run with = different minSize. > Remove checking size of block size is less than minblocksize > ------------------------------------------------------------ > > Key: HDFS-13222 > URL: https://issues.apache.org/jira/browse/HDFS-13222 > Project: Hadoop HDFS > Issue Type: Bug > Components: balancer & mover > Reporter: Bharat Viswanadham > Assignee: Bharat Viswanadham > Priority: Minor > Attachments: HDFS-13222.00.patch > > > We can remove the check for getBlock().getNumBytes() < getBlocksMinBlockS= ize > As this is taken care in the namenode, when it returns blocks, it uses th= e=C2=A0 > dfs.balancer.getBlocks.min-block-size and returns blocks greater than min= block size. > =C2=A0 > getBlocks Using balancer parameter is done in this Jira=C2=A0HDFS-9412 > =C2=A0 -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org