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 230A3200BAE for ; Thu, 13 Oct 2016 13:50:23 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 21C5B160AE4; Thu, 13 Oct 2016 11:50:23 +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 93A69160AF9 for ; Thu, 13 Oct 2016 13:50:22 +0200 (CEST) Received: (qmail 17274 invoked by uid 500); 13 Oct 2016 11:50:20 -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 16960 invoked by uid 99); 13 Oct 2016 11:50:20 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 13 Oct 2016 11:50:20 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 935452C4C76 for ; Thu, 13 Oct 2016 11:50:20 +0000 (UTC) Date: Thu, 13 Oct 2016 11:50:20 +0000 (UTC) From: "Apache Spark (JIRA)" To: issues@spark.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Assigned] (SPARK-17894) Ensure uniqueness of TaskSetManager name MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 13 Oct 2016 11:50:23 -0000 [ https://issues.apache.org/jira/browse/SPARK-17894?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-17894: ------------------------------------ Assignee: (was: Apache Spark) > Ensure uniqueness of TaskSetManager name > ---------------------------------------- > > Key: SPARK-17894 > URL: https://issues.apache.org/jira/browse/SPARK-17894 > Project: Spark > Issue Type: Bug > Components: Scheduler > Affects Versions: 2.1.0 > Reporter: Eren Avsarogullari > > TaskSetManager should have unique name to avoid adding duplicate ones to *Pool* via *SchedulableBuilder*. This problem surfaced with https://issues.apache.org/jira/browse/SPARK-17759 and please find discussion: https://github.com/apache/spark/pull/15326 > *Proposal* : > There is 1x1 relationship between Stage Attempt Id and TaskSetManager so taskSet.Id covering both stageId and stageAttemptId looks to be used for TaskSetManager as well. > *Current TaskSetManager Name* : > {code:java} var name = "TaskSet_" + taskSet.stageId.toString{code} > *Sample*: TaskSet_0 > *Proposed TaskSetManager Name* : > {code:java} var name = "TaskSet_" + taskSet.Id (stageId + "." + stageAttemptId) {code} > *Sample* : TaskSet_0.0 > cc [~kayousterhout] [~markhamstra] -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org For additional commands, e-mail: issues-help@spark.apache.org