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 EC33F200D24 for ; Tue, 10 Oct 2017 03:22:13 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id EABF61609E0; Tue, 10 Oct 2017 01:22:13 +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 32BE71609CE for ; Tue, 10 Oct 2017 03:22:13 +0200 (CEST) Received: (qmail 52891 invoked by uid 500); 10 Oct 2017 01:22:12 -0000 Mailing-List: contact issues-help@carbondata.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@carbondata.apache.org Delivered-To: mailing list issues@carbondata.apache.org Received: (qmail 52882 invoked by uid 99); 10 Oct 2017 01:22:12 -0000 Received: from git1-us-west.apache.org (HELO git1-us-west.apache.org) (140.211.11.23) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 10 Oct 2017 01:22:12 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id 4C41CE8F1F; Tue, 10 Oct 2017 01:22:12 +0000 (UTC) From: jackylk To: issues@carbondata.apache.org Reply-To: issues@carbondata.apache.org References: In-Reply-To: Subject: [GitHub] carbondata pull request #1398: [CARBONDATA-1537] Fixed version compatabilty ... Content-Type: text/plain Message-Id: <20171010012212.4C41CE8F1F@git1-us-west.apache.org> Date: Tue, 10 Oct 2017 01:22:12 +0000 (UTC) archived-at: Tue, 10 Oct 2017 01:22:14 -0000 Github user jackylk commented on a diff in the pull request: https://github.com/apache/carbondata/pull/1398#discussion_r143612947 --- Diff: core/src/main/java/org/apache/carbondata/core/metadata/datatype/DataType.java --- @@ -34,11 +34,13 @@ STRUCT(10, "STRUCT", -1), MAP(11, "MAP", -1), BYTE(12, "BYTE", 1), - // internal use only, for variable length data type BYTE_ARRAY(13, "BYTE_ARRAY", -1), + // internal use only, for value compression from integer/long to 3 bytes value - SHORT_INT(14, "SHORT_INT", 3); + SHORT_INT(14, "SHORT_INT", 3), + // Only for internal use for backward compatability --- End diff -- mentioning it is for V1 and V2 format only ---