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 D6C53200D23 for ; Thu, 19 Oct 2017 19:34:04 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id D5603160BEC; Thu, 19 Oct 2017 17:34:04 +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 265291609D7 for ; Thu, 19 Oct 2017 19:34:03 +0200 (CEST) Received: (qmail 50934 invoked by uid 500); 19 Oct 2017 17:34:03 -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 50922 invoked by uid 99); 19 Oct 2017 17:34:03 -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; Thu, 19 Oct 2017 17:34:03 +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 851AF1807DC for ; Thu, 19 Oct 2017 17:34:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-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-eu.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id mtIZAwuv_Z8Y for ; Thu, 19 Oct 2017 17:34:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 293905FBB0 for ; Thu, 19 Oct 2017 17:34:01 +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 7411DE06C2 for ; Thu, 19 Oct 2017 17:34:00 +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 27FC121EE3 for ; Thu, 19 Oct 2017 17:34:00 +0000 (UTC) Date: Thu, 19 Oct 2017 17:34:00 +0000 (UTC) From: "Lei (Eddy) Xu (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HDFS-12686) Erasure coding system policy state is not correctly saved and loaded during real cluster restart MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 19 Oct 2017 17:34:05 -0000 [ https://issues.apache.org/jira/browse/HDFS-12686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lei (Eddy) Xu updated HDFS-12686: --------------------------------- Priority: Critical (was: Major) > Erasure coding system policy state is not correctly saved and loaded during real cluster restart > ------------------------------------------------------------------------------------------------ > > Key: HDFS-12686 > URL: https://issues.apache.org/jira/browse/HDFS-12686 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 3.0.0-beta1 > Reporter: SammiChen > Assignee: SammiChen > Priority: Critical > Labels: hdfs-ec-3.0-must-do > > Inspired by HDFS-12682, I found the system erasure coding policy state will not be correctly saved and loaded in a real cluster. Through there are such kind of unit tests and all are passed with MiniCluster. It's because the MiniCluster keeps the same static system erasure coding policy object after the NN restart operation. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org