From dev-return-146648-archive-asf-public=cust-asf.ponee.io@hive.apache.org Tue Mar 6 18:35:04 2018 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 43FD7180676 for ; Tue, 6 Mar 2018 18:35:04 +0100 (CET) Received: (qmail 26070 invoked by uid 500); 6 Mar 2018 17:35:03 -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 26058 invoked by uid 99); 6 Mar 2018 17:35:02 -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; Tue, 06 Mar 2018 17:35:02 +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 8DFABC040D for ; Tue, 6 Mar 2018 17:35:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -110.311 X-Spam-Level: X-Spam-Status: No, score=-110.311 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id paqkMm9JtpLu for ; Tue, 6 Mar 2018 17:35:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 3A10B5F173 for ; Tue, 6 Mar 2018 17:35:01 +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 753E7E00A7 for ; Tue, 6 Mar 2018 17:35:00 +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 33C4E21275 for ; Tue, 6 Mar 2018 17:35:00 +0000 (UTC) Date: Tue, 6 Mar 2018 17:35:00 +0000 (UTC) From: "Ankit Singhal (JIRA)" To: dev@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HIVE-18873) Skipping predicate pushdown silently at HiveInputFormat can cause storage handlers to produce erroneous result MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Ankit Singhal created HIVE-18873: ------------------------------------ Summary: Skipping predicate pushdown silently at HiveInputForm= at can cause storage handlers to produce erroneous result Key: HIVE-18873 URL: https://issues.apache.org/jira/browse/HIVE-18873 Project: Hive Issue Type: Bug Affects Versions: 3.0.0 Reporter: Ankit Singhal Assignee: Ankit Singhal Fix For: 3.0.0 {code:java} // disable filter pushdown for mapreduce when there are more than one table= aliases, =C2=A0 =C2=A0 // since we don't clone jobConf per alias =C2=A0 =C2=A0 if (mrwork !=3D null && mrwork.getAliases() !=3D null && mrwo= rk.getAliases().size() > 1 && =C2=A0 =C2=A0 =C2=A0 jobConf.get(ConfVars.HIVE_EXECUTION_ENGINE.varname).eq= uals("mr")) { =C2=A0 =C2=A0 =C2=A0 return; =C2=A0 =C2=A0 } {code} I believe=C2=A0this needs to be handled at=C2=A0OpProcFactory so that hive = doesn't believe that predicate is handled by storage handler. -- This message was sent by Atlassian JIRA (v7.6.3#76005)