From issues-return-212571-archive-asf-public=cust-asf.ponee.io@spark.apache.org Fri Dec 28 11:34:04 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 E72DD180652 for ; Fri, 28 Dec 2018 11:34:03 +0100 (CET) Received: (qmail 97227 invoked by uid 500); 28 Dec 2018 10:34:03 -0000 Mailing-List: contact issues-help@spark.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@spark.apache.org Received: (qmail 97217 invoked by uid 99); 28 Dec 2018 10:34:03 -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; Fri, 28 Dec 2018 10:34:03 +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 B43D0C0568 for ; Fri, 28 Dec 2018 10:34:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -110.301 X-Spam-Level: X-Spam-Status: No, score=-110.301 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, 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 d4Xqqi8gh9U5 for ; Fri, 28 Dec 2018 10:34:01 +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 D50225F35B for ; Fri, 28 Dec 2018 10:34:00 +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 6A70DE00C8 for ; Fri, 28 Dec 2018 10:34:00 +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 311D92536E for ; Fri, 28 Dec 2018 10:34:00 +0000 (UTC) Date: Fri, 28 Dec 2018 10:34:00 +0000 (UTC) From: "Hyukjin Kwon (JIRA)" To: issues@spark.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Resolved] (SPARK-26433) Tail method for spark DataFrame 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/SPARK-26433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hyukjin Kwon resolved SPARK-26433. ---------------------------------- Resolution: Won't Fix > Tail method for spark DataFrame > ------------------------------- > > Key: SPARK-26433 > URL: https://issues.apache.org/jira/browse/SPARK-26433 > Project: Spark > Issue Type: New Feature > Components: PySpark > Affects Versions: 2.4.0 > Reporter: Jan Gorecki > Priority: Major > > There is a head method for spark dataframes which work fine but there doesn't seems to be tail method. > ``` > >>> ans > DataFrame[v1: bigint] > >>> ans.head(3) > [Row(v1=299443), Row(v1=299493), Row(v1=300751)] > >>> ans.tail(3) > Traceback (most recent call last): > File "", line 1, in > File "/home/jan/git/db-benchmark/spark/py-spark/lib/python3.6/site-packages/py > spark/sql/dataframe.py", line 1300, in __getattr__ > "'%s' object has no attribute '%s'" % (self.__class__.__name__, name)) > AttributeError: 'DataFrame' object has no attribute 'tail' > ``` > I would like to feature request Tail method for spark dataframe -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org For additional commands, e-mail: issues-help@spark.apache.org