Return-Path: X-Original-To: apmail-flink-user-archive@minotaur.apache.org Delivered-To: apmail-flink-user-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 601D818F66 for ; Tue, 18 Aug 2015 07:29:47 +0000 (UTC) Received: (qmail 77614 invoked by uid 500); 18 Aug 2015 07:29:47 -0000 Delivered-To: apmail-flink-user-archive@flink.apache.org Received: (qmail 77544 invoked by uid 500); 18 Aug 2015 07:29:47 -0000 Mailing-List: contact user-help@flink.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@flink.apache.org Delivered-To: mailing list user@flink.apache.org Received: (qmail 77534 invoked by uid 99); 18 Aug 2015 07:29:47 -0000 Received: from Unknown (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 18 Aug 2015 07:29:47 +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 ADBB91AA3E0 for ; Tue, 18 Aug 2015 07:29:46 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 2.973 X-Spam-Level: ** X-Spam-Status: No, score=2.973 tagged_above=-999 required=6.31 tests=[HTML_MESSAGE=3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-0.006, SPF_PASS=-0.001] autolearn=disabled Received: from mx1-us-west.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id TGvgX1ONGGaB for ; Tue, 18 Aug 2015 07:29:45 +0000 (UTC) Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [58.251.152.64]) by mx1-us-west.apache.org (ASF Mail Server at mx1-us-west.apache.org) with ESMTPS id B47E4210C9 for ; Tue, 18 Aug 2015 07:29:40 +0000 (UTC) Received: from 172.24.1.49 (EHLO SZXEMA414-HUB.china.huawei.com) ([172.24.1.49]) by szxrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CTG23728; Tue, 18 Aug 2015 15:29:28 +0800 (CST) Received: from SZXEMA508-MBX.china.huawei.com ([169.254.7.206]) by SZXEMA414-HUB.china.huawei.com ([10.82.72.73]) with mapi id 14.03.0235.001; Tue, 18 Aug 2015 15:29:25 +0800 From: Zhangrucong To: "user@flink.apache.org" Subject: =?gb2312?B?SG93IHRvIHVuZGVyc3RhbmQgc2xvdKO/?= Thread-Topic: =?gb2312?B?SG93IHRvIHVuZGVyc3RhbmQgc2xvdKO/?= Thread-Index: AdDZh5sQsSqiJQ01SR2UpQxr22SSRw== Date: Tue, 18 Aug 2015 07:29:24 +0000 Message-ID: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.177.17.163] Content-Type: multipart/alternative; boundary="_000_CFA8C0E7E88FC641B42FB1B7E70FC487946D730Dszxema508mbxchi_" MIME-Version: 1.0 X-CFilter-Loop: Reflected --_000_CFA8C0E7E88FC641B42FB1B7E70FC487946D730Dszxema508mbxchi_ Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 V2hlbiBJIHJlYWQgdGhlIHNjaGVkdWxlIGNvZGUgaW4gam9iIG1hbmFnZXIuIEkgaGF2ZSBmbG93 aW5nIHF1ZXN0aW9uczoNCg0KDQoxoaIgIEhvdyB0byBkZWNpZGUgYSBqb2IgdmVydGV4IHRvIGRl cGxveSBpbiBhIHNoYXJlZCBzbG90PyAgV2hhdCBpcyB0aGUgYmVuZWZpdCBkZXBsb3kgdmVydGV4 ZXMgaW4gYSBzaGFyZWQgc2xvdD8NCg0KMqGiICBIb3cgdG8gZGVjaWRlIGEgdGFzayBtYW5hZ2Vy IGhhcyBob3cgbWFueSBzbG90cz8NCg0KM6GiICBJZiB0aGVyZSBhcmUgbWFueSB0YXNrIG1hbmFn ZXJzLCB3aGVuIGFsbG9jYXRlIGEgbmV3IHNsb3QsIGhvdyB0byBkZWNpZGUgdG8gdXNlIHdoaWNo IHNsb3QgaW4gd2hpY2ggdGFzayBtYW5nZXI/DQoNCjShoiAgSWYgdGhlcmUgaGF2ZSBkZXRhaWwg ZG9jdW1lbnRzIGFib3V0IHNjaGVkdWxlPw0KDQoNCg0KVGhhbmsgeW91IGZvciBhbnkgc3VnZ2Vz dGlvbnMgaW4gYWR2YW5jZSENCg0KDQoNCg0K --_000_CFA8C0E7E88FC641B42FB1B7E70FC487946D730Dszxema508mbxchi_ Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable

When I read the schedule code i= n job manager. I have flowing questions:

 

1= =A1=A2  How to decide a job ver= tex to deploy in a shared slot?  What is the benefit deploy vertexes i= n a shared slot?

2= =A1=A2  How to decide a task ma= nager has how many slots?

3= =A1=A2  If there are many task = managers, when allocate a new slot, how to decide to use which slot in whic= h task manger?

4= =A1=A2  If there have detail do= cuments about schedule?

=  

Thank yo= u for any suggestions in advance!

=  

=  

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