From issues-return-75473-archive-asf-public=cust-asf.ponee.io@ignite.apache.org Fri Sep 21 10:42:03 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 3CBB6180656 for ; Fri, 21 Sep 2018 10:42:03 +0200 (CEST) Received: (qmail 17452 invoked by uid 500); 21 Sep 2018 08:42:02 -0000 Mailing-List: contact issues-help@ignite.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ignite.apache.org Delivered-To: mailing list issues@ignite.apache.org Received: (qmail 17443 invoked by uid 99); 21 Sep 2018 08:42:02 -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; Fri, 21 Sep 2018 08:42:02 +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 D38071A0952 for ; Fri, 21 Sep 2018 08:42:01 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.501 X-Spam-Level: X-Spam-Status: No, score=-109.501 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, 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 (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id UMiQZcWEmlVl for ; Fri, 21 Sep 2018 08:42:01 +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 DB19C5F5A3 for ; Fri, 21 Sep 2018 08:42:00 +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 72584E0E5D for ; Fri, 21 Sep 2018 08:42:00 +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 27B9023FA1 for ; Fri, 21 Sep 2018 08:42:00 +0000 (UTC) Date: Fri, 21 Sep 2018 08:42:00 +0000 (UTC) From: "ASF GitHub Bot (JIRA)" To: issues@ignite.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (IGNITE-9658) Add ability to disable memory deallocation on deactivation. 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/IGNITE-9658?page=3Dcom.atlassia= n.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D166= 23278#comment-16623278 ]=20 ASF GitHub Bot commented on IGNITE-9658: ---------------------------------------- GitHub user ivandasch opened a pull request: https://github.com/apache/ignite/pull/4801 IGNITE-9658 Add ability to skip free initialized memory regions on de= =E2=80=A6 =E2=80=A6activation. You can merge this pull request into a Git repository by running: $ git pull https://github.com/gridgain/apache-ignite ignite-9658 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/ignite/pull/4801.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #4801 =20 ---- commit 4c6d0433ce8b5ac66d769a9b06491833f1a0ee01 Author: Ivan Daschinskiy Date: 2018-09-21T07:38:28Z IGNITE-9658 Add ability to skip free initialized memory regions on deac= tivation. ---- > Add ability to disable memory deallocation on deactivation. > ----------------------------------------------------------- > > Key: IGNITE-9658 > URL: https://issues.apache.org/jira/browse/IGNITE-9658 > Project: Ignite > Issue Type: Improvement > Reporter: Ivan Daschinskiy > Assignee: Ivan Daschinskiy > Priority: Major > Fix For: 2.8 > > > Currently, in some systems (i.e. RHEL 7.4), we can see, that during massi= ve UNSAFE.freeMemory process freezes. This behaviour can lead to SEGMENTATI= ON of node, especcially when ZookeeperDiscoverySPI is used. There should be= an abillity to disable memory deallocation during deactivation of cluster. -- This message was sent by Atlassian JIRA (v7.6.3#76005)