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 B6634200B63 for ; Mon, 15 Aug 2016 23:44:11 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id B4E42160AA7; Mon, 15 Aug 2016 21:44:11 +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 07270160A8A for ; Mon, 15 Aug 2016 23:44:10 +0200 (CEST) Received: (qmail 35485 invoked by uid 500); 15 Aug 2016 21:44:10 -0000 Mailing-List: contact dev-help@impala.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@impala.incubator.apache.org Delivered-To: mailing list dev@impala.incubator.apache.org Received: (qmail 35474 invoked by uid 99); 15 Aug 2016 21:44:09 -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; Mon, 15 Aug 2016 21:44:09 +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 9519AC12E3 for ; Mon, 15 Aug 2016 21:44:09 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 0.362 X-Spam-Level: X-Spam-Status: No, score=0.362 tagged_above=-999 required=6.31 tests=[RDNS_DYNAMIC=0.363, SPF_PASS=-0.001] 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 IODosUcFc1jk for ; Mon, 15 Aug 2016 21:44:07 +0000 (UTC) Received: from ip-10-146-233-104.ec2.internal (ec2-75-101-130-251.compute-1.amazonaws.com [75.101.130.251]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTPS id D40A25F4E5 for ; Mon, 15 Aug 2016 21:44:06 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by ip-10-146-233-104.ec2.internal (8.14.4/8.14.4) with ESMTP id u7FLi5a8011093; Mon, 15 Aug 2016 21:44:05 GMT Message-Id: <201608152144.u7FLi5a8011093@ip-10-146-233-104.ec2.internal> Date: Mon, 15 Aug 2016 21:44:04 +0000 From: "Tim Armstrong (Code Review)" To: Marcel Kornacker , Dan Hecht , impala-cr@cloudera.com, dev@impala.incubator.apache.org Reply-To: tarmstrong@cloudera.com X-Gerrit-MessageType: newpatchset Subject: =?UTF-8?Q?=5BImpala-CR=5D=28cdh5-trunk=29_IMPALA-3201=3A_buffer_pool_header_only=0A?= X-Gerrit-Change-Id: Id771dea2eb4c1aa13c30d59e8b184a7d1bca8d34 X-Gerrit-ChangeURL: X-Gerrit-Commit: e7ba97b9af71360c13e58237e2b9e257c5b418b8 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Content-Disposition: inline User-Agent: Gerrit/2.12.2 archived-at: Mon, 15 Aug 2016 21:44:11 -0000 Hello Marcel Kornacker, Dan Hecht, I'd like you to reexamine a change. Please visit http://gerrit.cloudera.org:8080/3688 to look at the new patch set (#8). Change subject: IMPALA-3201: buffer pool header only ...................................................................... IMPALA-3201: buffer pool header only Implementation will follow in a subsequent commit. The BufferPool interface and reservation bookkeeping are documented. Includes documentation for some guarantees of new reservation mechanism where reservations are always guaranteed and pages can't be pinned and buffers can't be allocated without without a reservation. Reservations are tracked via a hierarchy of ReservationTrackers. Change-Id: Id771dea2eb4c1aa13c30d59e8b184a7d1bca8d34 --- A be/src/bufferpool/buffer-pool.h 1 file changed, 318 insertions(+), 0 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala refs/changes/88/3688/8 -- To view, visit http://gerrit.cloudera.org:8080/3688 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newpatchset Gerrit-Change-Id: Id771dea2eb4c1aa13c30d59e8b184a7d1bca8d34 Gerrit-PatchSet: 8 Gerrit-Project: Impala Gerrit-Branch: cdh5-trunk Gerrit-Owner: Tim Armstrong Gerrit-Reviewer: Dan Hecht Gerrit-Reviewer: Marcel Kornacker Gerrit-Reviewer: Michael Ho Gerrit-Reviewer: Tim Armstrong