From issues-return-146483-archive-asf-public=cust-asf.ponee.io@hive.apache.org Wed Jan 9 12:02:04 2019 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id 93A35180669 for ; Wed, 9 Jan 2019 12:02:03 +0100 (CET) Received: (qmail 90460 invoked by uid 500); 9 Jan 2019 11:02:02 -0000 Mailing-List: contact issues-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 issues@hive.apache.org Received: (qmail 90451 invoked by uid 99); 9 Jan 2019 11:02:02 -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; Wed, 09 Jan 2019 11:02:02 +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 64CEEC0795 for ; Wed, 9 Jan 2019 11:02:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.501 X-Spam-Level: X-Spam-Status: No, score=-109.501 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, KAM_ASCII_DIVIDERS=0.8, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] 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 oPSrlCbPp0k6 for ; Wed, 9 Jan 2019 11:02:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id D6CDF60FA1 for ; Wed, 9 Jan 2019 11:02:00 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 72E28E0239 for ; Wed, 9 Jan 2019 11:02:00 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 2918225568 for ; Wed, 9 Jan 2019 11:02:00 +0000 (UTC) Date: Wed, 9 Jan 2019 11:02:00 +0000 (UTC) From: "Mani M (JIRA)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HIVE-2722) GenericUDFUtils.findText use CharBuffer other than ByteBuffer will be better MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HIVE-2722?page=3Dcom.atlassian.= jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D16738= 106#comment-16738106 ]=20 Mani M commented on HIVE-2722: ------------------------------ HI [~ashutoshc] Recent changes were gone to the same file (ql/src/java/org/apache/hadoop/hi= ve/ql/udf/generic/GenericUDFUtils.java)- as available in patch, under HIVE-= 20204, whether still this ticket need to be addressed. > GenericUDFUtils.findText use CharBuffer other than ByteBuffer will be bet= ter > -------------------------------------------------------------------------= --- > > Key: HIVE-2722 > URL: https://issues.apache.org/jira/browse/HIVE-2722 > Project: Hive > Issue Type: Improvement > Components: UDF > Affects Versions: 0.8.0, 0.9.0 > Environment: Linux zongren-VirtualBox 3.0.0-14-generic #23-Ubuntu= SMP Mon Nov 21 20:34:47 UTC 2011 i686 i686 i386 GNU/Linux > java version "1.6.0_25" > hadoop-0.20.2-cdh3u0 > hive-0.7.0-cdh3u0 > Reporter: caofangkun > Priority: Minor > Labels: udf > Attachments: HIVE-2722.patch, udf_instr_1.q > > Original Estimate: 1h > Remaining Estimate: 1h > > select instr("=E4=B8=AD=E6=96=87=E5=AD=97=E7=AC=A6=E6=B5=8B=E8=AF=95-=E7= =AC=AC=E4=B8=80=E8=A1=8C","-") from testTable limit 1; > result:19 (one Chinese Character was considered as 3 Unicode bits) > select substr("=E4=B8=AD=E6=96=87=E5=AD=97=E7=AC=A6=E6=B5=8B=E8=AF=95-=E7= =AC=AC=E4=B8=80=E8=A1=8C",1,2) from testTable limit 1; > result: "=E4=B8=AD=E6=96=87" (one Chinese Character was considered as 1 U= nicode Unit ) > instr should considered one chinese character as one Unicode Unit too. -- This message was sent by Atlassian JIRA (v7.6.3#76005)