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 37EC3200BEE for ; Sat, 17 Dec 2016 03:39:00 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 365A8160B32; Sat, 17 Dec 2016 02:39:00 +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 A4700160B24 for ; Sat, 17 Dec 2016 03:38:59 +0100 (CET) Received: (qmail 45674 invoked by uid 500); 17 Dec 2016 02:38:58 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 45655 invoked by uid 99); 17 Dec 2016 02:38:58 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 17 Dec 2016 02:38:58 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 8539C2C03E3 for ; Sat, 17 Dec 2016 02:38:58 +0000 (UTC) Date: Sat, 17 Dec 2016 02:38:58 +0000 (UTC) From: "Xuesen Liang (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-15432) TableInputFormat - support multi column family scan MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Sat, 17 Dec 2016 02:39:00 -0000 [ https://issues.apache.org/jira/browse/HBASE-15432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xuesen Liang updated HBASE-15432: --------------------------------- Resolution: Fixed Status: Resolved (was: Patch Available) > TableInputFormat - support multi column family scan > --------------------------------------------------- > > Key: HBASE-15432 > URL: https://issues.apache.org/jira/browse/HBASE-15432 > Project: HBase > Issue Type: New Feature > Affects Versions: 2.0.0, 0.98.16, 0.98.16.1 > Reporter: nirav patel > Assignee: Xuesen Liang > Fix For: 2.0.0 > > Attachments: HBASE-15432.master.002.patch, HBASE-15432.master.003.patch, HBASE-15432.master.patch > > > Currently Hbase TableInputFormat class has SCAN_COLUMN_FAMILY and SCAN_COLUMNS. SCAN_COLUMN_FAMILY can only scan single column family. If we need to scan multiple column families from a table then we must use SCAN_COLUMNS where we must provide both columns and column families which is not a convenient. Can we have a SCAN_COLUMN_FAMILIES which supports scan of multiple column families. -- This message was sent by Atlassian JIRA (v6.3.4#6332)