Return-Path: X-Original-To: apmail-hive-dev-archive@www.apache.org Delivered-To: apmail-hive-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 9A70018BA2 for ; Sat, 28 Nov 2015 00:34:15 +0000 (UTC) Received: (qmail 43819 invoked by uid 500); 28 Nov 2015 00:34:11 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 43641 invoked by uid 500); 28 Nov 2015 00:34:11 -0000 Mailing-List: contact dev-help@hive.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hive.apache.org Delivered-To: mailing list dev@hive.apache.org Received: (qmail 43494 invoked by uid 99); 28 Nov 2015 00:34:11 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 28 Nov 2015 00:34:11 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 0C72B2C1F58 for ; Sat, 28 Nov 2015 00:34:11 +0000 (UTC) Date: Sat, 28 Nov 2015 00:34:11 +0000 (UTC) From: "Bogdan Raducanu (JIRA)" To: dev@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HIVE-12537) RLEv2 doesn't seem to work MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Bogdan Raducanu created HIVE-12537: -------------------------------------- Summary: RLEv2 doesn't seem to work Key: HIVE-12537 URL: https://issues.apache.org/jira/browse/HIVE-12537 Project: Hive Issue Type: Bug Components: File Formats Affects Versions: 1.2.1 Reporter: Bogdan Raducanu Putting 1 million constant int32 values produces an ORC file of 1MB. Perhaps I'm doing something wrong or is actually working as expect. Will attach code. Output from FileDump: Rows: 1000000 Compression: NONE Type: int Stripe Statistics: Stripe 1: Column 0: count: 1000000 hasNull: false min: 123 max: 123 sum: 123000000 File Statistics: Column 0: count: 1000000 hasNull: false min: 123 max: 123 sum: 123000000 Stripes: Stripe: offset: 3 data: 1003847 rows: 1000000 tail: 41 index: 2871 Stream: column 0 section ROW_INDEX start: 3 length 2871 Stream: column 0 section DATA start: 2874 length 1003847 Encoding column 0: DIRECT_V2 File length: 1006860 bytes Padding length: 0 bytes Padding ratio: 0% -- This message was sent by Atlassian JIRA (v6.3.4#6332)