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 85AB410AA2 for ; Tue, 8 Mar 2016 08:34:54 +0000 (UTC) Received: (qmail 20361 invoked by uid 500); 8 Mar 2016 08:34:54 -0000 Delivered-To: apmail-flink-user-archive@flink.apache.org Received: (qmail 20264 invoked by uid 500); 8 Mar 2016 08:34:54 -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 20250 invoked by uid 99); 8 Mar 2016 08:34:54 -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; Tue, 08 Mar 2016 08:34:54 +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 B2009180602 for ; Tue, 8 Mar 2016 08:34:53 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -1.629 X-Spam-Level: X-Spam-Status: No, score=-1.629 tagged_above=-999 required=6.31 tests=[KAM_LAZY_DOMAIN_SECURITY=1, RCVD_IN_DNSWL_MED=-2.3, RP_MATCHES_RCVD=-0.329] autolearn=disabled Received: from mx2-lw-us.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id 0mbh14McrwYe for ; Tue, 8 Mar 2016 08:34:51 +0000 (UTC) Received: from smtp-out-01.aalto.fi (smtp-out-01.aalto.fi [130.233.228.120]) by mx2-lw-us.apache.org (ASF Mail Server at mx2-lw-us.apache.org) with ESMTP id 486105F1B3 for ; Tue, 8 Mar 2016 08:34:51 +0000 (UTC) Received: from smtp-out-01.aalto.fi (localhost.localdomain [127.0.0.1]) by localhost (Email Security Appliance) with SMTP id 6608011542A_6DE8EA2B for ; Tue, 8 Mar 2016 08:34:42 +0000 (GMT) Received: from EXHUB03.org.aalto.fi (exhub03.org.aalto.fi [130.233.222.116]) by smtp-out-01.aalto.fi (Sophos Email Appliance) with ESMTP id 2DD62115428_6DE8EA2F for ; Tue, 8 Mar 2016 08:34:42 +0000 (GMT) Received: from EXMDB07.org.aalto.fi ([169.254.7.91]) by EXHUB03.org.aalto.fi ([130.233.222.116]) with mapi id 14.03.0224.002; Tue, 8 Mar 2016 10:34:42 +0200 From: Wang Yangjun To: "user@flink.apache.org" Subject: Re: Window apply problem Thread-Topic: Window apply problem Thread-Index: AQHReNWODHCcQ3k44UmzMeO9D7GGzp9POQKA Date: Tue, 8 Mar 2016 08:34:41 +0000 Message-ID: <58B34393-7968-45BB-ABA4-F9176B20CB82@aalto.fi> References: <6757_1457398677_56DE2395_6757_438_1_56DE2385.9030805@tu-berlin.de> In-Reply-To: <6757_1457398677_56DE2395_6757_438_1_56DE2385.9030805@tu-berlin.de> Accept-Language: zh-CN, fi-FI, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [86.50.147.1] Content-Type: text/plain; charset="utf-8" Content-ID: <6C4F7E6B9B8AF741A982857A62DD0CBA@aalto.fi> Content-Transfer-Encoding: base64 MIME-Version: 1.0 SGVsbG8gTWFyY2VsYSwNCg0KSSBhbSBub3Qgc3VyZSB3aGF0IGlzIHRoZSDigJxwYXJhbWV0ZXJz IG1pc21hdGNo4oCdIGhlcmUuIEZyb20gdGhlIGV4YW1wbGUgeW91IHNob3duLCBpdCBzZWVtcyB0 aGF0IHlvdSBqdXN0IHdhbnQgZG8gYSB3aW5kb3cgd29yZCBjb3VudC4gUmlnaHQ/IA0KDQpDb3Vs ZCB5b3UgdHJ5IHRoaXMgY29kZSBhbmQgaXMgaXQgd2FudCB5b3Ugd2FudD8NCg0KQmVzdCwNCkp1 bg0KLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQ0KU3Ry ZWFtRXhlY3V0aW9uRW52aXJvbm1lbnQgZW52ID0gU3RyZWFtRXhlY3V0aW9uRW52aXJvbm1lbnQu Z2V0RXhlY3V0aW9uRW52aXJvbm1lbnQoKTsNCmVudi5zZXRQYXJhbGxlbGlzbSgxKTsNCkludGVn ZXJbXSBhcnJheSA9IG5ldyBJbnRlZ2VyW117MSwgMiwgNCwgMywgNCwgMywgNCwgNSwgNCwgNiwg NywgMywgMywgNiwgMSwgMSwgMywgMiwgNCwgNn07DQpMaXN0PEludGVnZXI+IGxpc3QgPSBBcnJh eXMuYXNMaXN0KGFycmF5KTsNCkRhdGFTdHJlYW08VHVwbGUyPEludGVnZXIsIEludGVnZXI+PiBj b3VudHMgPSBlbnYuZnJvbUNvbGxlY3Rpb24obGlzdCkNCiAgICAgICAgLndpbmRvd0FsbChHbG9i YWxXaW5kb3dzLmNyZWF0ZSgpKQ0KICAgICAgICAudHJpZ2dlcihDb3VudFRyaWdnZXIub2YoNSkp LmFwcGx5KG5ldyBBbGxXaW5kb3dGdW5jdGlvbjxJbnRlZ2VyLCBUdXBsZTI8SW50ZWdlciwgSW50 ZWdlcj4sIEdsb2JhbFdpbmRvdz4oKSB7DQogICAgICAgICAgICBAT3ZlcnJpZGUNCiAgICAgICAg ICAgIHB1YmxpYyB2b2lkIGFwcGx5KEdsb2JhbFdpbmRvdyB3aW5kb3csIEl0ZXJhYmxlPEludGVn ZXI+IHR1cGxlcywgQ29sbGVjdG9yPFR1cGxlMjxJbnRlZ2VyLCBJbnRlZ2VyPj4gb3V0KSB0aHJv d3MgRXhjZXB0aW9uIHsNCiAgICAgICAgICAgICAgICBIYXNoTWFwPEludGVnZXIsIEludGVnZXI+ IG1hcCA9IG5ldyBIYXNoTWFwPD4oKTsNCiAgICAgICAgICAgICAgICBmb3IoSW50ZWdlciB0dXBs ZSA6IHR1cGxlcyl7DQogICAgICAgICAgICAgICAgICAgIEludGVnZXIgdmFsdWUgPSAwOw0KICAg ICAgICAgICAgICAgICAgICBpZihtYXAuY29udGFpbnNLZXkodHVwbGUpKXsNCiAgICAgICAgICAg ICAgICAgICAgICAgIHZhbHVlID0gbWFwLmdldCh0dXBsZSk7DQogICAgICAgICAgICAgICAgICAg IH0NCiAgICAgICAgICAgICAgICAgICAgbWFwLnB1dCh0dXBsZSwgdmFsdWUrMSk7DQogICAgICAg ICAgICAgICAgfQ0KDQogICAgICAgICAgICAgICAgZm9yKE1hcC5FbnRyeTxJbnRlZ2VyLCBJbnRl Z2VyPiBlbnRyeSA6IG1hcC5lbnRyeVNldCgpKSB7DQogICAgICAgICAgICAgICAgICAgIG91dC5j b2xsZWN0KG5ldyBUdXBsZTI8PihlbnRyeS5nZXRLZXkoKSwgZW50cnkuZ2V0VmFsdWUoKSkpOw0K ICAgICAgICAgICAgICAgIH0NCiAgICAgICAgICAgIH0NCiAgICAgICAgfSk7DQoNCmNvdW50cy5w cmludCgpOw0KDQplbnYuZXhlY3V0ZSgiU3RyZWFtIFdvcmRDb3VudCIpOw0KDQoNCg0KDQoNCk9u IDA4LzAzLzE2IDAyOjU3LCAiTWFyY2VsYSBDaGFyZnVlbGFuIiA8Y2hhcmZ1ZWxhbm9saXZhQHR1 LWJlcmxpbi5kZT4gd3JvdGU6DQoNCj5oZWxsbywNCj4NCj5JIHdhbnQgdG8gbWFrZSBhIGZ1bmN0 aW9uIGZvciBjb3VudGluZyBpdGVtcyAocGVyIHR5cGUpIGluIHdpbmRvd3Mgb2YgDQo+c2l6ZSBO OyBGb3IgZXhhbXBsZSBmb3IgTj01IGFuZCB0aGUgc3RyZWFtOg0KPjEgMiA0IDMgNCAzIDQgNSA0 IDYgNyAzIDMgNiAxIDEgMyAyIDQgNg0KPg0KPkkgd291bGQgbGlrZSB0byBnZW5lcmF0ZSB0aGUg dHVwbGVzOg0KPncoMSAyIDQgMyA0KSAtPiAoMSwxKSgyLDEpKDQsMikoMywxKQ0KPncoMyA0IDUg NCA2KSAtPiAoMSwxKSgyLDEpKDQsNCkoMywyKSg1LDEpKDYsMSkNCj53KDcgMyAzIDYgMSkgLT4g KDEsMikoMiwxKSg0LDQpKDMsNCkoNSwxKSg2LDIpKDcsMSkNCj53KDEgMyAyIDQgNikgLT4gKDEs MykoMiwyKSg0LDUpKDMsNSkoNSwxKSg2LDMpKDcsMSkNCj4NCj5JIGFtIHRyeWluZyB0byBhcHBs eSBteSBvd24gZnVuY3Rpb24gd2l0aCAiV2luZG93IGFwcGx5Iiwgc29tZXRoaW5nIGxpa2U6DQo+ DQo+aXRlbXMNCj4ud2luZG93QWxsKEdsb2JhbFdpbmRvd3MuY3JlYXRlKCkpDQo+LnRyaWdnZXIo Q291bnRUcmlnZ2VyLm9mKDUpKQ0KPi5hcHBseShuZXcgTXlXaW5kb3dmdW5jdGlvbigpKQ0KPg0K PmJ1dCBpbiB0aGlzIGNhc2UgdGhlcmUgaXMgYSBwYXJhbWV0ZXJzIG1pc21hdGNoIHdpdGggYXBw bHkgYW5kIA0KPldpbmRvd0Z1bmN0aW9uLCBzbyBJIGFtIG5vdCBzdXJlIGlmIGl0IGlzIG5vdCBw b3NzaWJsZSBoZXJlLiBhbnkgc3VnZ2VzdGlvbj8NCj4NCj5Mb29raW5nIGF0IHRoZSBzdHJlYW1p bmcgamF2YSBleGFtcGxlcywgdGhlIChjb21tZW50ZWQpIGFwcGx5IGV4YW1wbGUgDQo+c2hvd24g aW4gR3JvdXBlZFByb2Nlc3NpbmdUaW1lV2luZG93RXhhbXBsZSgpDQo+d2hpY2ggaXMgYXBwbGll ZCB0byBhIHRpbWVXaW5kb3csIGRvZXMgbm90IHdvcmsgZWl0aGVyOg0KPg0KPi5rZXlCeShuZXcg Rmlyc3RGaWVsZEtleUV4dHJhY3RvcjxUdXBsZTI8TG9uZywgTG9uZz4sIExvbmc+KCkpDQo+LnRp bWVXaW5kb3coVGltZS5vZigyNTAwLCBNSUxMSVNFQ09ORFMpLCBUaW1lLm9mKDUwMCwgTUlMTElT RUNPTkRTKSkNCj4uYXBwbHkobmV3IFN1bW1pbmdXaW5kb3dGdW5jdGlvbigpKQ0KPg0KPlNvIHdo YXQgSSBhbSBtaXNzaW5nIGhlcmU/IGFueSBoZWxwIGlzIGFwcHJlY2lhdGVkLg0KPg0KPlJlZ2Fy ZHMsDQo+TWFyY2VsYS4NCj4NCj4NCj4NCg==