From issues-return-170556-archive-asf-public=cust-asf.ponee.io@flink.apache.org Tue Jun 5 19:46:04 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 33C4418072F for ; Tue, 5 Jun 2018 19:46:04 +0200 (CEST) Received: (qmail 87991 invoked by uid 500); 5 Jun 2018 17:46:03 -0000 Mailing-List: contact issues-help@flink.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@flink.apache.org Delivered-To: mailing list issues@flink.apache.org Received: (qmail 87981 invoked by uid 99); 5 Jun 2018 17:46:03 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 05 Jun 2018 17:46:03 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id C9124180731 for ; Tue, 5 Jun 2018 17:46:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.511 X-Spam-Level: X-Spam-Status: No, score=-109.511 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, 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 (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id klJePqbqIF6R for ; Tue, 5 Jun 2018 17:46:02 +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 6FC8A5F201 for ; Tue, 5 Jun 2018 17:46:01 +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 A9E45E00A9 for ; Tue, 5 Jun 2018 17:46:00 +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 66C9421094 for ; Tue, 5 Jun 2018 17:46:00 +0000 (UTC) Date: Tue, 5 Jun 2018 17:46:00 +0000 (UTC) From: "Rong Rong (JIRA)" To: issues@flink.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (FLINK-9502) Use generic parameter search for user-define functions when argument contains Object type 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/FLINK-9502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9502: ----------------------------- Description: This ticket is to enable generic Object type as element type by using SQL ANY in parameter / argument type mapping. This will enable support for use case such as: {code:java} public String eval(Object objArg) { // ... } {code} The changes require here: 1. Introduce wildcard search and search rules for SQL ANY type usage. 2. Enabling wildcard search when concrete type search returns no match. was: This ticket is to enable generic Object type as element type by using SQL ANY in parameter / argument type mapping. This will enable support for The changes require here: 1. Introduce wildcard search and search rules for SQL ANY type usage. 2. Enabling wildcard search when concrete type search returns no match. > Use generic parameter search for user-define functions when argument contains Object type > ----------------------------------------------------------------------------------------- > > Key: FLINK-9502 > URL: https://issues.apache.org/jira/browse/FLINK-9502 > Project: Flink > Issue Type: Sub-task > Components: Table API & SQL > Reporter: Rong Rong > Assignee: Rong Rong > Priority: Major > > This ticket is to enable generic Object type as element type by using SQL ANY in parameter / argument type mapping. > This will enable support for use case such as: > {code:java} > public String eval(Object objArg) { // ... } > {code} > The changes require here: > 1. Introduce wildcard search and search rules for SQL ANY type usage. > 2. Enabling wildcard search when concrete type search returns no match. -- This message was sent by Atlassian JIRA (v7.6.3#76005)