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 924BB200BA2 for ; Sun, 2 Oct 2016 00:08:25 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 90F9C160AE7; Sat, 1 Oct 2016 22:08:25 +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 D0A4A160AD7 for ; Sun, 2 Oct 2016 00:08:24 +0200 (CEST) Received: (qmail 91666 invoked by uid 500); 1 Oct 2016 22:08:24 -0000 Mailing-List: contact issues-help@carbondata.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@carbondata.incubator.apache.org Delivered-To: mailing list issues@carbondata.incubator.apache.org Received: (qmail 91656 invoked by uid 99); 1 Oct 2016 22:08:24 -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; Sat, 01 Oct 2016 22:08:24 +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 A6851C0EEE for ; Sat, 1 Oct 2016 22:08:23 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -7.019 X-Spam-Level: X-Spam-Status: No, score=-7.019 tagged_above=-999 required=6.31 tests=[KAM_LAZY_DOMAIN_SECURITY=1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-2.999] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id 1Rx3dsCWsTjr for ; Sat, 1 Oct 2016 22:08:21 +0000 (UTC) Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with SMTP id 266CF5FC27 for ; Sat, 1 Oct 2016 22:08:21 +0000 (UTC) Received: (qmail 91583 invoked by uid 99); 1 Oct 2016 22:08:20 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 01 Oct 2016 22:08:20 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 87F2A2C002D for ; Sat, 1 Oct 2016 22:08:20 +0000 (UTC) Date: Sat, 1 Oct 2016 22:08:20 +0000 (UTC) From: "ChenLiang (JIRA)" To: issues@carbondata.incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (CARBONDATA-45) Support MAP type MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Sat, 01 Oct 2016 22:08:25 -0000 [ https://issues.apache.org/jira/browse/CARBONDATA-45?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ChenLiang updated CARBONDATA-45: -------------------------------- Assignee: Vimal Das Kammath > Support MAP type > ---------------- > > Key: CARBONDATA-45 > URL: https://issues.apache.org/jira/browse/CARBONDATA-45 > Project: CarbonData > Issue Type: New Feature > Reporter: cen yuhai > Assignee: Vimal Das Kammath > Fix For: 0.2.0-incubating > > > We have many tables which use map type, and general file format orc and parquet support map type. So can carbondata support map type? > As sql "select map['id'] from table", orc will read all keys in map type. Can we just read key 'id' ? -- This message was sent by Atlassian JIRA (v6.3.4#6332)