From issues-return-201013-archive-asf-public=cust-asf.ponee.io@spark.apache.org Wed Sep 5 12:12:04 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 008BF18077A for ; Wed, 5 Sep 2018 12:12:03 +0200 (CEST) Received: (qmail 95857 invoked by uid 500); 5 Sep 2018 10:12:03 -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 95795 invoked by uid 99); 5 Sep 2018 10:12:03 -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; Wed, 05 Sep 2018 10:12:03 +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 AA9E0182C6E for ; Wed, 5 Sep 2018 10:12:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-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-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 4X8theVkWXEQ for ; Wed, 5 Sep 2018 10:12:02 +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 568655F4A9 for ; Wed, 5 Sep 2018 10:12:01 +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 939C2E02EB for ; Wed, 5 Sep 2018 10:12:00 +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 53F4626B56 for ; Wed, 5 Sep 2018 10:12:00 +0000 (UTC) Date: Wed, 5 Sep 2018 10:12:00 +0000 (UTC) From: "Apache Spark (JIRA)" To: issues@spark.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (SPARK-24889) dataset.unpersist() doesn't update storage memory stats 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/SPARK-24889?page=3Dcom.atlassia= n.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D166= 04225#comment-16604225 ]=20 Apache Spark commented on SPARK-24889: -------------------------------------- User 'viirya' has created a pull request for this issue: https://github.com/apache/spark/pull/22341 > dataset.unpersist() doesn't update storage memory stats > ------------------------------------------------------- > > Key: SPARK-24889 > URL: https://issues.apache.org/jira/browse/SPARK-24889 > Project: Spark > Issue Type: Bug > Components: Spark Core > Affects Versions: 2.3.0 > Reporter: Yuri Bogomolov > Priority: Major > Attachments: image-2018-07-23-10-53-58-474.png > > > Steps to reproduce: > 1) Start a Spark cluster, and check the storage memory value from the Spa= rk Web UI "Executors" tab (it should be equal to zero if you just started) > 2) Run: > {code:java} > val df =3D spark.sqlContext.range(1, 1000000000) > df.cache() > df.count() > df.unpersist(true){code} > 3) Check the storage memory value again, now it's equal to 1GB > =C2=A0 > Looks like the memory is actually released, but stats aren't updated. Thi= s issue makes cluster management more complicated. > !image-2018-07-23-10-53-58-474.png! -- 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