From user-zh-return-1043-archive-asf-public=cust-asf.ponee.io@flink.apache.org Tue Sep 3 07:25:06 2019 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 6C518180637 for ; Tue, 3 Sep 2019 09:25:06 +0200 (CEST) Received: (qmail 83751 invoked by uid 500); 3 Sep 2019 08:34:43 -0000 Mailing-List: contact user-zh-help@flink.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user-zh@flink.apache.org Delivered-To: mailing list user-zh@flink.apache.org Received: (qmail 83738 invoked by uid 99); 3 Sep 2019 08:34:43 -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; Tue, 03 Sep 2019 08:34:43 +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 D81DA1A4114 for ; Tue, 3 Sep 2019 07:25:04 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -0.198 X-Spam-Level: X-Spam-Status: No, score=-0.198 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd2-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx1-ec2-va.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id edDuj4bQAXr2 for ; Tue, 3 Sep 2019 07:25:01 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=209.85.210.179; helo=mail-pf1-f179.google.com; envelope-from=weslepeng@gmail.com; receiver= Received: from mail-pf1-f179.google.com (mail-pf1-f179.google.com [209.85.210.179]) by mx1-ec2-va.apache.org (ASF Mail Server at mx1-ec2-va.apache.org) with ESMTPS id CB9C9BC7A9 for ; Tue, 3 Sep 2019 07:25:00 +0000 (UTC) Received: by mail-pf1-f179.google.com with SMTP id w22so1771424pfi.9 for ; Tue, 03 Sep 2019 00:25:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-transfer-encoding; bh=yLatGO/eWsdwDwhEA5uBUUW+gkCFve6dL60GZYAvXJQ=; b=bqtX+XGYIRFyGt3ctxNmM+VQlqhDbpkC5K9GXl/kSPFoABOqh7PwzUHNO3gMDCAvoM /yJUgy8yOuT2Y3dNzivs6OE+Mx7KQiM9iKOB+D020BEwa2SaWGS5gllNp4YvjfcVcAJp BEoDwy1Wrw5dTP/N8kPF1OIbfAPg0wCPz4egMIA3MeBim+VGE9C1cJl1s8DM57xHGfZw BBcPEY89SGL8bkbNwvSycXBgD+kwPaOPjEEbMdmEnsh7jJHeyNRWD7tPo0PpqGljXUuJ F5mcsnBGnDRcGvJjie5pi2uuwFp5UbqWTJxBIqFbYUKy+tIXO2vDmDlqh1Lkx2+HrQSd Q1sQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=yLatGO/eWsdwDwhEA5uBUUW+gkCFve6dL60GZYAvXJQ=; b=YjImN70p1eSHs8skOzWYJYGpMRUBCZK3mPj6UDlbk5TO5M7kQthgbgRxjlsC33qMiL PdIp9o/Ji9bc1Su8ksgRp8p/4Zx6yDC/kdKdqJsHHzFcFsTdZTeffd6ykjGmqGZSIQjR 8K7VY+xbMKHmLLlPyO+1xlkqypJrRT6A/2VH14KLEyHLViK3MlS6yrEsgH8LFoKAjrM9 w8+M+pcDglSSqcNHlDd2jkGqyqwHZsuncjqo0cltSxFcEF20Z6WJsKFjw3DE7IV/8+vz nAvrXGOajNC0J00NlivAoQXLeit2Jt+a6+QVfjJAQ7SLb3xH3kmtmBoXxact4rlAM/oN v0+Q== X-Gm-Message-State: APjAAAUJncituMVk4VOyrsejYzq8JMl3Wf5yGh7gdlDIjc8CZPjcHbKi wf2LBMsxfnEl2igf9jLeX0i1QLeFudw/3w== X-Google-Smtp-Source: APXvYqyqB9DqONlvYfhxEzWh4tly3dWj5PMWY+WW8437wlxJRr7XLeLxg5KSXXRw7dC+oQjcmDPXQQ== X-Received: by 2002:a63:4823:: with SMTP id v35mr28895430pga.138.1567495499784; Tue, 03 Sep 2019 00:24:59 -0700 (PDT) Received: from [172.21.38.115] ([164.52.50.38]) by smtp.gmail.com with ESMTPSA id 71sm1142272pfw.147.2019.09.03.00.24.58 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 03 Sep 2019 00:24:59 -0700 (PDT) Subject: =?UTF-8?B?UmU6IGZsaW5r5L2/55SoU3RhdGVCYWNrZW5k6Zeu6aKY?= To: user-zh@flink.apache.org References: From: Wesley Peng Message-ID: <6efe1155-c2c4-7227-103a-42846ff613e7@gmail.com> Date: Tue, 3 Sep 2019 15:24:54 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Hi on 2019/9/3 12:14, 々守护々 wrote: > 现象：我是在代码中配置StateBackend的，代码是这样写的env.setStateBackend(new RocksDBStateBackend("hdfs://host51:9000/flink/checkpoints",true))，但是我发现在下面的SQLwindow中始终在checkpoint那就过不去，总是报n/a， > > 下面我就把代码中的这句给注释掉了，在flink-conf.xml文件中配置 > state.checkpoints.dir: hdfs://host51:9000/flink/flink-checkpoints这样就能正常执行， > 请问SQLwindow和RocksDBStateBackend有什么冲突吗，上面的原因是什么？ It seems like a filesystem issue, though I have no experience on it too. regards.