Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 8C8C7183B4 for ; Fri, 11 Mar 2016 09:56:53 +0000 (UTC) Received: (qmail 26109 invoked by uid 500); 11 Mar 2016 09:56:53 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 26042 invoked by uid 500); 11 Mar 2016 09:56:53 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 25767 invoked by uid 99); 11 Mar 2016 09:56:53 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 11 Mar 2016 09:56:53 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 17BA72C1F54 for ; Fri, 11 Mar 2016 09:56:53 +0000 (UTC) Date: Fri, 11 Mar 2016 09:56:53 +0000 (UTC) From: "Ashish Singhi (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-15446) Do not abort RS when WAL append for bulk load event marker is failed 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/HBASE-15446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15190736#comment-15190736 ] Ashish Singhi commented on HBASE-15446: --------------------------------------- bq. When u say this, u mean fail op to user app which tried to bulk load the file? But the file is actually loaded here in this cluster. Yes, but I don't see any issue if its loaded again, data is same but then we will have another hfile with different seq id but I don't see any major impact with it. Also this will happen only when the input data is not in same FS. As in the case of same FS (most common use case I believe) the hfiles will be actually moved so on next retry we will not find this file to load and will get FileNotFoundException which I think we can catch that exception and ignore it. > Do not abort RS when WAL append for bulk load event marker is failed > -------------------------------------------------------------------- > > Key: HBASE-15446 > URL: https://issues.apache.org/jira/browse/HBASE-15446 > Project: HBase > Issue Type: Bug > Affects Versions: 1.3.0 > Reporter: Ashish Singhi > Assignee: Ashish Singhi > > During bulk load process when the RS fails to append the bulk load event marker in WAL we abort that RS which is actually not really required. Instead just throw back the exception to the client and let the client retry. This will be helpful in case of replication of bulk loaded data. -- This message was sent by Atlassian JIRA (v6.3.4#6332)