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 8BF52200B54 for ; Thu, 14 Jul 2016 02:57:24 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 8A6D8160A6E; Thu, 14 Jul 2016 00:57:24 +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 C9A18160A6A for ; Thu, 14 Jul 2016 02:57:23 +0200 (CEST) Received: (qmail 86871 invoked by uid 500); 14 Jul 2016 00:57:20 -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 86775 invoked by uid 99); 14 Jul 2016 00:57:20 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 14 Jul 2016 00:57:20 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id A8F032C02A3 for ; Thu, 14 Jul 2016 00:57:20 +0000 (UTC) Date: Thu, 14 Jul 2016 00:57:20 +0000 (UTC) From: "binlijin (JIRA)" To: dev@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HBASE-16228) Add read/write HDFS size metrics for flush/compact/handler MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 14 Jul 2016 00:57:24 -0000 binlijin created HBASE-16228: -------------------------------- Summary: Add read/write HDFS size metrics for flush/compact/handler Key: HBASE-16228 URL: https://issues.apache.org/jira/browse/HBASE-16228 Project: HBase Issue Type: New Feature Reporter: binlijin Flush/Compact/Handler and other threads read or write to HDFS, we can get this metrics to see read/write amplification in hbase, and test how a compaction algorithm will affect it. -- This message was sent by Atlassian JIRA (v6.3.4#6332)