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 84BF017ECE for ; Mon, 9 Feb 2015 08:14:35 +0000 (UTC) Received: (qmail 85641 invoked by uid 500); 9 Feb 2015 08:14:35 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 85563 invoked by uid 500); 9 Feb 2015 08:14:35 -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 85551 invoked by uid 500); 9 Feb 2015 08:14:35 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 85547 invoked by uid 99); 9 Feb 2015 08:14:35 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 09 Feb 2015 08:14:35 +0000 Date: Mon, 9 Feb 2015 08:14:34 +0000 (UTC) From: "Alexander Pivovarov (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-9619) Uninitialized read of numBitVectors in NumDistinctValueEstimator MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HIVE-9619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Pivovarov updated HIVE-9619: -------------------------------------- Attachment: HIVE-9619.1.patch patch #1 > Uninitialized read of numBitVectors in NumDistinctValueEstimator > ---------------------------------------------------------------- > > Key: HIVE-9619 > URL: https://issues.apache.org/jira/browse/HIVE-9619 > Project: Hive > Issue Type: Bug > Reporter: Alexander Pivovarov > Assignee: Alexander Pivovarov > Priority: Minor > Attachments: HIVE-9619.1.patch > > > {code} > private int numBitVectors; > // Refer to Flajolet-Martin'86 for the value of phi > private final double phi = 0.77351; > private int[] a; > private int[] b; > // Uninitialized read of numBitVectors > private FastBitSet[] bitVector = new FastBitSet[numBitVectors]; > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)