Return-Path: X-Original-To: apmail-hive-user-archive@www.apache.org Delivered-To: apmail-hive-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id AF6B910759 for ; Fri, 3 Jan 2014 06:14:24 +0000 (UTC) Received: (qmail 70163 invoked by uid 500); 3 Jan 2014 06:14:21 -0000 Delivered-To: apmail-hive-user-archive@hive.apache.org Received: (qmail 69760 invoked by uid 500); 3 Jan 2014 06:14:16 -0000 Mailing-List: contact user-help@hive.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hive.apache.org Delivered-To: mailing list user@hive.apache.org Received: (qmail 69752 invoked by uid 99); 3 Jan 2014 06:14:14 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 03 Jan 2014 06:14:14 +0000 X-ASF-Spam-Status: No, hits=-5.0 required=5.0 tests=RCVD_IN_DNSWL_HI,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of rui.sun@intel.com designates 134.134.136.24 as permitted sender) Received: from [134.134.136.24] (HELO mga09.intel.com) (134.134.136.24) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 03 Jan 2014 06:14:09 +0000 Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP; 02 Jan 2014 22:09:51 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.95,596,1384329600"; d="scan'208";a="461068970" Received: from fmsmsx108.amr.corp.intel.com ([10.19.9.228]) by orsmga002.jf.intel.com with ESMTP; 02 Jan 2014 22:13:47 -0800 Received: from FMSMSX110.amr.corp.intel.com (10.18.116.10) by FMSMSX108.amr.corp.intel.com (10.19.9.228) with Microsoft SMTP Server (TLS) id 14.3.123.3; Thu, 2 Jan 2014 22:13:46 -0800 Received: from shsmsx103.ccr.corp.intel.com (10.239.4.69) by fmsmsx110.amr.corp.intel.com (10.18.116.10) with Microsoft SMTP Server (TLS) id 14.3.123.3; Thu, 2 Jan 2014 22:13:47 -0800 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.57]) by SHSMSX103.ccr.corp.intel.com ([169.254.4.86]) with mapi id 14.03.0123.003; Fri, 3 Jan 2014 14:13:45 +0800 From: "Sun, Rui" To: "user@hive.apache.org" Subject: RE: Fail to Increase Hive Mapper Tasks? Thread-Topic: Fail to Increase Hive Mapper Tasks? Thread-Index: AQHPB5A+cYWYjwyOWkSBm8HuBINpLppyTZxg//+VRQCAAKIKgA== Date: Fri, 3 Jan 2014 06:13:44 +0000 Message-ID: <7584C2C1A1745B4CA9E83C53CF180A9601223450@SHSMSX101.ccr.corp.intel.com> References: <7584C2C1A1745B4CA9E83C53CF180A96012232DE@SHSMSX101.ccr.corp.intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-Virus-Checked: Checked by ClamAV on apache.org QXMgZm9yIHRoZSBudW1iZXIgb2YgMjIsIEkgZ3Vlc3MgdGhhdCB5b3VyIHRhYmxlIGhhdmUgbXVs dGlwbGUgZmlsZXMsIHByb2JhYmx5IDIuDQpISVZFIHdpbGwgZGl2aWRlIHRoZSBkZXNpcmVkIG51 bWJlciBvZiBtYXAgdGFza3MgZXZlbmx5IGFtb25nIHRoZSBmaWxlcyBvZiB0aGUgdGFibGUuIEFu ZCB0aGUgbnVtYmVyIG9mIG1hcCB0YXNrcyBmb3IgYSBmaWxlIG1heSBiZSBpbmNyZWFzZWQgYmVj YXVzZSB0aGUgZmlsZSBzaXplIGNhbid0IGJlIGRpdmlkZWQgZXhhY3RseSBieSBpdC4NCg0KLS0t LS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCkZyb206IEppIFpIQU5HIFttYWlsdG86emhhbmdqaTg3 QGdtYWlsLmNvbV0gDQpTZW50OiBGcmlkYXksIEphbnVhcnkgMDMsIDIwMTQgMTI6MjcgUE0NClRv OiB1c2VyQGhpdmUuYXBhY2hlLm9yZw0KU3ViamVjdDogUmU6IEZhaWwgdG8gSW5jcmVhc2UgSGl2 ZSBNYXBwZXIgVGFza3M/DQoNCkhpIFJ1aSwNCg0KSSBjb21iaW5lZCB5b3VyIHN1Z2dlc3Rpb24g d2l0aCB0aGUgYW5zd2VyIGZyb20gU08oaHR0cDovL3N0YWNrb3ZlcmZsb3cuY29tL3F1ZXN0aW9u cy8yMDgxNjcyNi9mYWlsLXRvLWluY3JlYXNlLWhpdmUtbWFwcGVyLXRhc2tzKSwNCmFuZCBpdCB3 b3JrczoNCg0Kc2V0IGhpdmUuaW5wdXQuZm9ybWF0PW9yZy5hcGFjaGUuaGFkb29wLmhpdmUucWwu aW8uSGl2ZUlucHV0Rm9ybWF0Ow0Kc2V0IG1hcHJlZC5tYXAudGFza3MgPSAyMDsNCnNlbGVjdCBj b3VudCgqKSBmcm9tIGR3X3N0YWdlLnN0X2R3X21hcmtldGluZ190b3VjaF9waV9tZXRyaWNzX2Jh c2ljOw0KDQpJdCdsbCB1c2UgMjIgbWFwcGVycywgdGhvdWdoIEkgZG9uJ3Qga25vdyB3aHkgaXQn cyBub3QgYW4gZXhhY3QgMjAuDQpBbmQgSSdtIHVzaW5nIEhpdmUgMC45ICsgSGFkb29wIDEuMDEu DQoNClRoYW5rIHlvdSB2ZXJ5IG11Y2guDQoNCkplcnJ5DQoNCk9uIEZyaSwgSmFuIDMsIDIwMTQg YXQgMTA6NTEgQU0sIFN1biwgUnVpIDxydWkuc3VuQGludGVsLmNvbT4gd3JvdGU6DQo+IEhpLCBZ b3UgY2FuIHRyeSBzZXQgbWFwcmVkLm1hcC50YXNrcyA9IDE5Lg0KPiBJdCBzZWVtcyB0aGF0IEhJ VkUgaXMgdXNpbmcgdGhlIG9sZCBIYWRvb3AgTWFwUmVkdWNlIEFQSSBhbmQgc28gbWFwcmVkLm1h eC5zcGxpdC5zaXplIHdvbid0IHdvcmsuDQo+DQo+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0t DQo+IEZyb206IEppIFpoYW5nIFttYWlsdG86emhhbmdqaTg3QGdtYWlsLmNvbV0NCj4gU2VudDog VGh1cnNkYXksIEphbnVhcnkgMDIsIDIwMTQgMzo1NiBQTQ0KPiBUbzogdXNlckBoaXZlLmFwYWNo ZS5vcmcNCj4gU3ViamVjdDogRmFpbCB0byBJbmNyZWFzZSBIaXZlIE1hcHBlciBUYXNrcz8NCj4N Cj4gSGksDQo+DQo+IEkgaGF2ZSBhIG1hbmFnZWQgSGl2ZSB0YWJsZSwgd2hpY2ggY29udGFpbnMg b25seSBvbmUgMTUwTUIgZmlsZS4gSSB0aGVuIGRvICJzZWxlY3QgY291bnQoKikgZnJvbSB0Ymwi IHRvIGl0LCBhbmQgaXQgdXNlcyAyIG1hcHBlcnMuIEkgd2FudCB0byBzZXQgaXQgdG8gYSBiaWdn ZXIgbnVtYmVyLg0KPg0KPiBGaXJzdCBJIHRyaWVkICdzZXQgbWFwcmVkLm1heC5zcGxpdC5zaXpl PTgzODg2MDg7Jywgc28gaG9wZWZ1bGx5IGl0IHdpbGwgdXNlIDE5IG1hcHBlcnMuIEJ1dCBpdCBv bmx5IHVzZXMgMy4gU29tZWhvdyBpdCBzdGlsbCBzcGxpdCB0aGUgaW5wdXQgYnkgNjRNQi4gSSBh bHNvIHVzZWQgJ3NldCBkZnMuYmxvY2suc2l6ZT04Mzg4NjA4OycsIG5vdCB3b3JraW5nIGVpdGhl ci4NCj4NCj4gVGhlbiBJIHRyaWVkIGEgdmFuaWxsYSBtYXAtcmVkdWNlIGpvYiB0byBkbyB0aGUg c2FtZSB0aGluZy4gSXQgaW5pdGlhbGx5IHVzZXMgMyBtYXBwZXJzLCBhbmQgd2hlbiBJIHNldCBt YXByZWQubWF4LnNwbGl0LnNpemUsIGl0IHVzZXMgMTkuIFNvIHRoZSBwcm9ibGVtIGxpZXMgaW4g SGl2ZSwgSSBzdXBwb3NlLg0KPg0KPiBJIHJlYWQgc29tZSBvZiB0aGUgSGl2ZSBzb3VyY2UgY29k ZSwgbGlrZSBDb21iaW5lSGl2ZUlucHV0Rm9ybWF0LCBFeGVjRHJpdmVyLCBldGMuIGNhbid0IGZp bmQgYSBjbHVlLg0KPg0KPiBXaGF0IGVsc2Ugc2V0dGluZ3MgY2FuIEkgdXNlPw0KPg0KPiBUaGFu a3MgaW4gYWR2YW5jZS4NCj4NCj4gSmVycnkNCg==