From issues-return-58842-archive-asf-public=cust-asf.ponee.io@ignite.apache.org Mon Mar 12 12:29:03 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 03C0818064D for ; Mon, 12 Mar 2018 12:29:02 +0100 (CET) Received: (qmail 48274 invoked by uid 500); 12 Mar 2018 11:29:02 -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 48265 invoked by uid 99); 12 Mar 2018 11:29:02 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 12 Mar 2018 11:29:02 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id AFF20C1524 for ; Mon, 12 Mar 2018 11:29:01 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-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 (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id OxL6Yu7oTVjM for ; Mon, 12 Mar 2018 11:29:01 +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 E01F85F24F for ; Mon, 12 Mar 2018 11:29:00 +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 6B38AE021E for ; Mon, 12 Mar 2018 11:29:00 +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 2527F21470 for ; Mon, 12 Mar 2018 11:29:00 +0000 (UTC) Date: Mon, 12 Mar 2018 11:29:00 +0000 (UTC) From: "Zbyszek B (JIRA)" To: issues@ignite.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (IGNITE-7918) Huge memory leak when data streamer used together with local cache 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-7918?page=3Dcom.atlassi= an.jira.plugin.system.issuetabpanels:all-tabpanel ] Zbyszek B updated IGNITE-7918: ------------------------------ Attachment: (was: MemLeak-Ignite.png) > Huge memory leak when data streamer used together with local cache > ------------------------------------------------------------------ > > Key: IGNITE-7918 > URL: https://issues.apache.org/jira/browse/IGNITE-7918 > Project: Ignite > Issue Type: Bug > Components: cache > Affects Versions: 2.3 > Reporter: Zbyszek B > Priority: Blocker > Attachments: Demo.java, MemLeak-Ignite.txt > > > Dear Igniters, > We observe huge memory leak=C2=A0when data streamer used together with lo= cal cache. > In the attached demo producer produces local cache with single=C2=A0binar= y object and passes this to queue. Consumer picks up the cache from the que= ue, constructs different binary object from it, adds it to global partition= ed cache and destroys local cache. > This design causes a significant leak - the whole heap it takes within mi= nutes (no matter if this is 4G or 24G). > =C2=A0 > =C2=A0 -- This message was sent by Atlassian JIRA (v7.6.3#76005)