From hdfs-issues-return-215458-archive-asf-public=cust-asf.ponee.io@hadoop.apache.org Wed Apr 4 18:21:04 2018 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 [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id 0240C180675 for ; Wed, 4 Apr 2018 18:21:03 +0200 (CEST) Received: (qmail 45736 invoked by uid 500); 4 Apr 2018 16:21:02 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 45593 invoked by uid 99); 4 Apr 2018 16:21:02 -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; Wed, 04 Apr 2018 16:21:02 +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 741B01A09D3 for ; Wed, 4 Apr 2018 16:21:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -101.511 X-Spam-Level: X-Spam-Status: No, score=-101.511 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id JNisAUKffvxR for ; Wed, 4 Apr 2018 16:21:01 +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 2C4315FAD2 for ; Wed, 4 Apr 2018 16:21:01 +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 60088E02A9 for ; Wed, 4 Apr 2018 16:21:00 +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 1D57C25614 for ; Wed, 4 Apr 2018 16:21:00 +0000 (UTC) Date: Wed, 4 Apr 2018 16:21:00 +0000 (UTC) From: "Plamen Jeliazkov (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-13331) Add lastSeenStateId to RpcRequestHeader. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HDFS-13331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16425797#comment-16425797 ] Plamen Jeliazkov commented on HDFS-13331: ----------------------------------------- Oh, whoops. Good catch, [~xkrogen]. No that was not intentional. I've restored it and uploaded a new, v005 patch. > Add lastSeenStateId to RpcRequestHeader. > ---------------------------------------- > > Key: HDFS-13331 > URL: https://issues.apache.org/jira/browse/HDFS-13331 > Project: Hadoop HDFS > Issue Type: Sub-task > Affects Versions: HDFS-12943 > Reporter: Plamen Jeliazkov > Assignee: Plamen Jeliazkov > Priority: Major > Attachments: HDFS-13331-HDFS-12943.002.patch, HDFS-13331-HDFS-12943.003..patch, HDFS-13331-HDFS-12943.004.patch, HDFS-13331-HDFS-12943.005.patch, HDFS-13331.trunk.001.patch, HDFS_13331.trunk.000.patch > > > HDFS-12977 added a stateId into the RpcResponseHeader which is returned by NameNode and stored by DFSClient. > This JIRA is to followup on that work and have the DFSClient send their stored "lastSeenStateId" in the RpcRequestHeader so that ObserverNodes can then compare with their own and act accordingly. > This JIRA work focuses on just the part of making DFSClient send their state through RpcRequestHeader. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org