Return-Path: Delivered-To: apmail-incubator-cassandra-commits-archive@minotaur.apache.org Received: (qmail 89549 invoked from network); 16 Sep 2009 20:58:23 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 16 Sep 2009 20:58:23 -0000 Received: (qmail 28595 invoked by uid 500); 16 Sep 2009 20:58:22 -0000 Delivered-To: apmail-incubator-cassandra-commits-archive@incubator.apache.org Received: (qmail 28581 invoked by uid 500); 16 Sep 2009 20:58:22 -0000 Mailing-List: contact cassandra-commits-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: cassandra-dev@incubator.apache.org Delivered-To: mailing list cassandra-commits@incubator.apache.org Received: (qmail 28552 invoked by uid 99); 16 Sep 2009 20:58:22 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 16 Sep 2009 20:58:22 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 16 Sep 2009 20:58:19 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id BB508234C044 for ; Wed, 16 Sep 2009 13:57:57 -0700 (PDT) Message-ID: <1310797563.1253134677752.JavaMail.jira@brutus> Date: Wed, 16 Sep 2009 13:57:57 -0700 (PDT) From: "Jonathan Ellis (JIRA)" To: cassandra-commits@incubator.apache.org Subject: [jira] Updated: (CASSANDRA-444) improve throughput for normal inserts on many-core systems In-Reply-To: <178704396.1252979518728.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/CASSANDRA-444?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Ellis updated CASSANDRA-444: ------------------------------------- Attachment: 0002-serialize-row-outside-of-commitlog-executor-to-improve.txt 0001-CASSANDRA-444-move-per-key-locking-inside-Memtable-and.txt > improve throughput for normal inserts on many-core systems > ---------------------------------------------------------- > > Key: CASSANDRA-444 > URL: https://issues.apache.org/jira/browse/CASSANDRA-444 > Project: Cassandra > Issue Type: Improvement > Reporter: Jonathan Ellis > Fix For: 0.5 > > Attachments: 0001-CASSANDRA-444-move-per-key-locking-inside-Memtable-and.txt, 0002-serialize-row-outside-of-commitlog-executor-to-improve.txt > > > move the serialization of commitlog Row to the calling thread, not the CL executor > shard the memtable lock > others? -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.