Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id B14ED200D27 for ; Tue, 10 Oct 2017 23:12:06 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id B00501609CB; Tue, 10 Oct 2017 21:12:06 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 09002160BE0 for ; Tue, 10 Oct 2017 23:12:05 +0200 (CEST) Received: (qmail 37102 invoked by uid 500); 10 Oct 2017 21:12:05 -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 37087 invoked by uid 99); 10 Oct 2017 21:12:05 -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, 10 Oct 2017 21:12:05 +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 7D65D18BC3B for ; Tue, 10 Oct 2017 21:12:04 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -99.202 X-Spam-Level: X-Spam-Status: No, score=-99.202 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, 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 RRUZqJcD38eR for ; Tue, 10 Oct 2017 21:12:03 +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 046BD5FDE0 for ; Tue, 10 Oct 2017 21:12:03 +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 01ECDE256A for ; Tue, 10 Oct 2017 21:12:02 +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 C02C2253A1 for ; Tue, 10 Oct 2017 21:12:00 +0000 (UTC) Date: Tue, 10 Oct 2017 21:12:00 +0000 (UTC) From: "ASF GitHub Bot (JIRA)" To: issues@flink.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (FLINK-7410) Use toString method to display operator names for UserDefinedFunction MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Tue, 10 Oct 2017 21:12:06 -0000 [ https://issues.apache.org/jira/browse/FLINK-7410?page=3Dcom.atlassian= .jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D1619= 9361#comment-16199361 ]=20 ASF GitHub Bot commented on FLINK-7410: --------------------------------------- Github user asfgit closed the pull request at: https://github.com/apache/flink/pull/4624 > Use toString method to display operator names for UserDefinedFunction > --------------------------------------------------------------------- > > Key: FLINK-7410 > URL: https://issues.apache.org/jira/browse/FLINK-7410 > Project: Flink > Issue Type: Improvement > Components: Table API & SQL > Affects Versions: 1.4.0 > Reporter: Hequn Cheng > Assignee: Hequn Cheng > > *Motivation* > Operator names setted in table-api are used by visualization and logging,= it is import to make these names simple and readable. Currently, UserDefin= edFunction=E2=80=99s name contains class CanonicalName and md5 value making= the name too long and unfriendly to users.=20 > As shown in the following example,=20 > {quote} > select: (a, b, c, org$apache$flink$table$expressions$utils$RichFunc1$281f= 7e61ec5d8da894f5783e2e17a4f5(a) AS _c3, org$apache$flink$table$expressions$= utils$RichFunc2$fb99077e565685ebc5f48b27edc14d98(c) AS _c4) > {quote} > *Changes:* > =09=09=09 > Use {{toString}} method to display operator names for UserDefinedFunction= . The method will return class name by default. Users can also override the= method to return whatever he wants. > What do you think [~fhueske] ? -- This message was sent by Atlassian JIRA (v6.4.14#64029)