From issues-return-76806-archive-asf-public=cust-asf.ponee.io@ignite.apache.org Fri Sep 28 08:24:05 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 588C3180627 for ; Fri, 28 Sep 2018 08:24:05 +0200 (CEST) Received: (qmail 24706 invoked by uid 500); 28 Sep 2018 06:24:04 -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 24697 invoked by uid 99); 28 Sep 2018 06:24:04 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 28 Sep 2018 06:24:04 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 097D3C219E for ; Fri, 28 Sep 2018 06:24:04 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-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-eu.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id AAJAmKfzBKwX for ; Fri, 28 Sep 2018 06:24:03 +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 986A75F516 for ; Fri, 28 Sep 2018 06:24:02 +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 40169E2634 for ; Fri, 28 Sep 2018 06:24:01 +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 6533423FA9 for ; Fri, 28 Sep 2018 06:24:00 +0000 (UTC) Date: Fri, 28 Sep 2018 06:24:00 +0000 (UTC) From: "Nikolay Izhikov (JIRA)" To: issues@ignite.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (IGNITE-9638) .NET: JVM keeps track of CLR Threads, even when they are finished MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/IGNITE-9638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16631415#comment-16631415 ] Nikolay Izhikov commented on IGNITE-9638: ----------------------------------------- Hello, [~ptupitsyn], [~ilyak]. Can we move this ticket to 2.8 release? > .NET: JVM keeps track of CLR Threads, even when they are finished > ------------------------------------------------------------------ > > Key: IGNITE-9638 > URL: https://issues.apache.org/jira/browse/IGNITE-9638 > Project: Ignite > Issue Type: Bug > Components: platforms > Affects Versions: 2.6 > Reporter: Ilya Kasnacheev > Assignee: Pavel Tupitsyn > Priority: Major > Labels: .NET > Fix For: 2.7 > > Attachments: IgniteRepro.zip > > > When you create a Thread in C#, JVM creates corresponding thread "Thread-NNNN" which is visible in jstack. When C# joins this thread, it is not removed from JVM and is kept around. This means that jstack may show thousands of threads which are not there. Reproducer is attached. It is presumed that memory will be exhausted eventually. -- This message was sent by Atlassian JIRA (v7.6.3#76005)