Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 2D7D0200BB6 for ; Fri, 4 Nov 2016 13:18:05 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 2BCEB160AE9; Fri, 4 Nov 2016 12:18:05 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 6ACE5160AE8 for ; Fri, 4 Nov 2016 13:18:04 +0100 (CET) Received: (qmail 49567 invoked by uid 500); 4 Nov 2016 12:17:58 -0000 Mailing-List: contact dev-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hbase.apache.org Delivered-To: mailing list dev@hbase.apache.org Received: (qmail 49534 invoked by uid 99); 4 Nov 2016 12:17:58 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 04 Nov 2016 12:17:58 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 529F62C0276 for ; Fri, 4 Nov 2016 12:17:58 +0000 (UTC) Date: Fri, 4 Nov 2016 12:17:58 +0000 (UTC) From: "Duo Zhang (JIRA)" To: dev@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HBASE-17021) Use RingBuffer to reduce the contention in AsyncFSWAL MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Fri, 04 Nov 2016 12:18:05 -0000 Duo Zhang created HBASE-17021: --------------------------------- Summary: Use RingBuffer to reduce the contention in AsyncFSWAL Key: HBASE-17021 URL: https://issues.apache.org/jira/browse/HBASE-17021 Project: HBase Issue Type: Sub-task Components: wal Affects Versions: 2.0.0 Reporter: Duo Zhang Fix For: 2.0.0 The WALPE result in HBASE-16890 shows that with disruptor's RingBuffer we can get a better performance. -- This message was sent by Atlassian JIRA (v6.3.4#6332)