Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id C6CD4200D1B for ; Thu, 12 Oct 2017 12:12:05 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id C5531160BE4; Thu, 12 Oct 2017 10:12:05 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 163EA1609E8 for ; Thu, 12 Oct 2017 12:12:04 +0200 (CEST) Received: (qmail 30019 invoked by uid 500); 12 Oct 2017 10:12:03 -0000 Mailing-List: contact hdfs-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list hdfs-dev@hadoop.apache.org Received: (qmail 29797 invoked by uid 99); 12 Oct 2017 10:12:03 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 12 Oct 2017 10:12:03 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id 237E51A0565 for ; Thu, 12 Oct 2017 10:12:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -99.202 X-Spam-Level: X-Spam-Status: No, score=-99.202 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id nnGCtCzlPfdS for ; Thu, 12 Oct 2017 10:12:02 +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 A79DC6113A for ; Thu, 12 Oct 2017 10:12:01 +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 0FD98E0F35 for ; Thu, 12 Oct 2017 10:12:01 +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 826FC23F5F for ; Thu, 12 Oct 2017 10:12:00 +0000 (UTC) Date: Thu, 12 Oct 2017 10:12:00 +0000 (UTC) From: "Wei-Chiu Chuang (JIRA)" To: hdfs-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Resolved] (HDFS-12630) Rolling restart can create inconsistency between blockMap and corrupt replicas map MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 12 Oct 2017 10:12:06 -0000 [ https://issues.apache.org/jira/browse/HDFS-12630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang resolved HDFS-12630. ------------------------------------ Resolution: Duplicate > Rolling restart can create inconsistency between blockMap and corrupt replicas map > ---------------------------------------------------------------------------------- > > Key: HDFS-12630 > URL: https://issues.apache.org/jira/browse/HDFS-12630 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 2.6.0 > Reporter: Andre Araujo > > After a NN rolling restart several HDFS files started showing block problems. Running FSCK for one of the files or for the directory that contained it would complete with a FAILED message but without any details of the failure. > The NameNode log showed the following: > {code} > 2017-10-10 16:58:32,147 INFO org.apache.hadoop.hdfs.server.namenode.NameNode: FSCK started by hdfs (auth:KERBEROS_SSL) from /10.92.128.4 for path /user/prod/data/file_20171010092201.csv at Tue Oct 10 16:58:32 PDT 2017 > 2017-10-10 16:58:32,147 WARN org.apache.hadoop.hdfs.server.blockmanagement.BlockManager: Inconsistent number of corrupt replicas for blk_1941920008_1133195379 blockMap has 1 but corrupt replicas map has 2 > 2017-10-10 16:58:32,147 WARN org.apache.hadoop.hdfs.server.namenode.NameNode: Fsck on path '/user/prod/data/file_20171010092201.csv' FAILED > java.lang.ArrayIndexOutOfBoundsException > {code} > After triggering a full block report for all the DNs the problem went away. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscribe@hadoop.apache.org For additional commands, e-mail: hdfs-dev-help@hadoop.apache.org