Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id ADDD2200D04 for ; Mon, 11 Sep 2017 16:14:05 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id ACB081609C3; Mon, 11 Sep 2017 14:14:05 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 020901609C5 for ; Mon, 11 Sep 2017 16:14:04 +0200 (CEST) Received: (qmail 97570 invoked by uid 500); 11 Sep 2017 14:14:04 -0000 Mailing-List: contact issues-help@nifi.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@nifi.apache.org Delivered-To: mailing list issues@nifi.apache.org Received: (qmail 97559 invoked by uid 99); 11 Sep 2017 14:14:04 -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; Mon, 11 Sep 2017 14:14:04 +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 B1FC318905B for ; Mon, 11 Sep 2017 14:14:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -100.002 X-Spam-Level: X-Spam-Status: No, score=-100.002 tagged_above=-999 required=6.31 tests=[RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id ZxWiHXXW6eJR for ; Mon, 11 Sep 2017 14:14:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 575675F666 for ; Mon, 11 Sep 2017 14:14:01 +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 84C2CE09FE for ; Mon, 11 Sep 2017 14:14:00 +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 30D7E2414B for ; Mon, 11 Sep 2017 14:14:00 +0000 (UTC) Date: Mon, 11 Sep 2017 14:14:00 +0000 (UTC) From: "ASF GitHub Bot (JIRA)" To: issues@nifi.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (NIFI-4375) Add bufferSize processor configuration to PutFTP MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 11 Sep 2017 14:14:05 -0000 [ https://issues.apache.org/jira/browse/NIFI-4375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16161318#comment-16161318 ] ASF GitHub Bot commented on NIFI-4375: -------------------------------------- Github user ijokarumawak closed the pull request at: https://github.com/apache/nifi/pull/2142 > Add bufferSize processor configuration to PutFTP > ------------------------------------------------ > > Key: NIFI-4375 > URL: https://issues.apache.org/jira/browse/NIFI-4375 > Project: Apache NiFi > Issue Type: Improvement > Components: Extensions > Reporter: Koji Kawamura > Assignee: Koji Kawamura > > PufFTP is reported that it is significantly slower to transfer the same file compared with mput command. > https://mail-archives.apache.org/mod_mbox/nifi-users/201709.mbox/%3CCA+WJ-+Kqr6_uJfvewOA6akmUDCEVse+7wNm6Xq9AHwFwVj_2kg@mail.gmail.com%3E > It is less performant because it does not set buffer size of underlying org.apache.commons.net.ftp.FTPClient. The default buffer size is only 1KB. > Setting larger buffer size improves transfer rate. > {code} > To send 10MB file > # BufferSize = 1KB (default) > about 8 sec > # BufferSize = 16KB > about 300 ms > {code} > PutFTP should provide a property to specify a buffer size, and default value should be bigger. -- This message was sent by Atlassian JIRA (v6.4.14#64029)