From dev-return-6343-apmail-crunch-dev-archive=crunch.apache.org@crunch.apache.org Sat Feb 18 13:48:48 2017 Return-Path: X-Original-To: apmail-crunch-dev-archive@www.apache.org Delivered-To: apmail-crunch-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 13FBD19870 for ; Sat, 18 Feb 2017 13:48:48 +0000 (UTC) Received: (qmail 58406 invoked by uid 500); 18 Feb 2017 13:48:48 -0000 Delivered-To: apmail-crunch-dev-archive@crunch.apache.org Received: (qmail 58361 invoked by uid 500); 18 Feb 2017 13:48:48 -0000 Mailing-List: contact dev-help@crunch.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@crunch.apache.org Delivered-To: mailing list dev@crunch.apache.org Received: (qmail 58350 invoked by uid 500); 18 Feb 2017 13:48:47 -0000 Delivered-To: apmail-incubator-crunch-dev@incubator.apache.org Received: (qmail 58347 invoked by uid 99); 18 Feb 2017 13:48:47 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 18 Feb 2017 13:48:47 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id 6989C1A0406 for ; Sat, 18 Feb 2017 13:48:47 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -1.199 X-Spam-Level: X-Spam-Status: No, score=-1.199 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, KAM_LAZY_DOMAIN_SECURITY=1, RP_MATCHES_RCVD=-2.999] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id Jokd1TpEH03k for ; Sat, 18 Feb 2017 13:48:46 +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 85B5F5F253 for ; Sat, 18 Feb 2017 13:48:46 +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 DEA38E0146 for ; Sat, 18 Feb 2017 13:48:45 +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 DA5A92411D for ; Sat, 18 Feb 2017 13:48:44 +0000 (UTC) Date: Sat, 18 Feb 2017 13:48:44 +0000 (UTC) From: "Attila Sasvari (JIRA)" To: crunch-dev@incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Work started] (CRUNCH-636) Make replication factor for temporary files configurable 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/CRUNCH-636?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on CRUNCH-636 started by Attila Sasvari. --------------------------------------------- > Make replication factor for temporary files configurable > -------------------------------------------------------- > > Key: CRUNCH-636 > URL: https://issues.apache.org/jira/browse/CRUNCH-636 > Project: Crunch > Issue Type: New Feature > Reporter: Attila Sasvari > Assignee: Attila Sasvari > > As of now, Crunch does not allow having different replication factor for temporary files and non-temporary files (e.g. final output data of leaf nodes) at the same time. If a user has a large amount of data (say hundreds a of gigabytes) to process, they might want to have lower replication factor for large temporary files between Crunch jobs. > We could make this configurable via a new setting (e.g. {{crunch.tmp.dir.replication}}). -- This message was sent by Atlassian JIRA (v6.3.15#6346)