From dev-return-66840-archive-asf-public=cust-asf.ponee.io@activemq.apache.org Wed Aug 15 18:07:20 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 B9426180626 for ; Wed, 15 Aug 2018 18:07:19 +0200 (CEST) Received: (qmail 38742 invoked by uid 500); 15 Aug 2018 16:07:18 -0000 Mailing-List: contact dev-help@activemq.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@activemq.apache.org Delivered-To: mailing list dev@activemq.apache.org Received: (qmail 38724 invoked by uid 99); 15 Aug 2018 16:07:18 -0000 Received: from git1-us-west.apache.org (HELO git1-us-west.apache.org) (140.211.11.23) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 15 Aug 2018 16:07:18 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id B90A4DFB1A; Wed, 15 Aug 2018 16:07:17 +0000 (UTC) From: franz1981 To: dev@activemq.apache.org Reply-To: dev@activemq.apache.org Message-ID: Subject: [GitHub] activemq-artemis pull request #2250: ARTEMIS-1996 MappedSequentialFileFactor... Content-Type: text/plain Date: Wed, 15 Aug 2018 16:07:17 +0000 (UTC) GitHub user franz1981 opened a pull request: https://github.com/apache/activemq-artemis/pull/2250 ARTEMIS-1996 MappedSequentialFileFactory may cause DirectByteBuffer off-heap memory leaks Compaction is now reusing direct ByteBuffers on both reading and writing with explicit and deterministic release to avoid high peak of native memory utilisation after compaction. You can merge this pull request into a Git repository by running: $ git pull https://github.com/franz1981/activemq-artemis mmap_ro_2_read_journal Alternatively you can review and apply these changes as the patch at: https://github.com/apache/activemq-artemis/pull/2250.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 #2250 ---- commit efab802be791f4142c3f05543dd7da6b8469e82f Author: Francesco Nigro Date: 2018-08-15T12:39:41Z ARTEMIS-1996 MappedSequentialFileFactory may cause DirectByteBuffer off-heap memory leaks Compaction is now reusing direct ByteBuffers on both reading and writing with explicit and deterministic release to avoid high peak of native memory utilisation after compaction. ---- ---