Return-Path: X-Original-To: apmail-hbase-dev-archive@www.apache.org Delivered-To: apmail-hbase-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 57F3A107F2 for ; Tue, 8 Apr 2014 01:03:30 +0000 (UTC) Received: (qmail 37976 invoked by uid 500); 8 Apr 2014 01:03:10 -0000 Delivered-To: apmail-hbase-dev-archive@hbase.apache.org Received: (qmail 37852 invoked by uid 500); 8 Apr 2014 01:03:09 -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 37830 invoked by uid 99); 8 Apr 2014 01:03:09 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 08 Apr 2014 01:03:09 +0000 Date: Tue, 8 Apr 2014 01:03:09 +0000 (UTC) From: "Jerry He (JIRA)" To: dev@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HBASE-10926) Use global procedure to flush table memstore cache MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Jerry He created HBASE-10926: -------------------------------- Summary: Use global procedure to flush table memstore cache Key: HBASE-10926 URL: https://issues.apache.org/jira/browse/HBASE-10926 Project: HBase Issue Type: Improvement Components: Admin Affects Versions: 0.98.1, 0.96.2 Reporter: Jerry He Fix For: 0.99.0 Currently, user can trigger table flush through hbase shell or HBaseAdmin API. To flush the table cache, each region server hosting the regions is contacted and flushed sequentially, which is less inefficient. In HBase snapshot global procedure is used to coordinate and flush the regions in a distributed way. Let's provide a distributed table flush for general use. -- This message was sent by Atlassian JIRA (v6.2#6252)