Return-Path: Delivered-To: apmail-lucene-hadoop-dev-archive@locus.apache.org Received: (qmail 76227 invoked from network); 9 Apr 2007 22:39:54 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 9 Apr 2007 22:39:54 -0000 Received: (qmail 58396 invoked by uid 500); 9 Apr 2007 22:40:00 -0000 Delivered-To: apmail-lucene-hadoop-dev-archive@lucene.apache.org Received: (qmail 58099 invoked by uid 500); 9 Apr 2007 22:39:59 -0000 Mailing-List: contact hadoop-dev-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hadoop-dev@lucene.apache.org Delivered-To: mailing list hadoop-dev@lucene.apache.org Received: (qmail 58088 invoked by uid 99); 9 Apr 2007 22:39:59 -0000 Received: from herse.apache.org (HELO herse.apache.org) (140.211.11.133) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 09 Apr 2007 15:39:59 -0700 X-ASF-Spam-Status: No, hits=-100.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO brutus.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 09 Apr 2007 15:39:52 -0700 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 844C6714077 for ; Mon, 9 Apr 2007 15:39:32 -0700 (PDT) Message-ID: <30091997.1176158372535.JavaMail.jira@brutus> Date: Mon, 9 Apr 2007 15:39:32 -0700 (PDT) From: "Konstantin Shvachko (JIRA)" To: hadoop-dev@lucene.apache.org Subject: [jira] Updated: (HADOOP-978) AlreadyBeingCreatedException detail message could contain more useful info In-Reply-To: <16158324.1170710285492.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/HADOOP-978?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HADOOP-978: --------------------------------------- Attachment: ABCException.patch This adds the client name and the address of the node, which previously started to create the file to the description of AlreadyBeingCreatedException. > AlreadyBeingCreatedException detail message could contain more useful info > -------------------------------------------------------------------------- > > Key: HADOOP-978 > URL: https://issues.apache.org/jira/browse/HADOOP-978 > Project: Hadoop > Issue Type: Improvement > Components: dfs > Affects Versions: 0.11.0 > Reporter: Nigel Daley > Priority: Minor > Fix For: 0.13.0 > > Attachments: ABCException.patch > > > When I get this exception, it would be REALLY helpful if the detail message could include the hostname of the host that is already creating the file. > org.apache.hadoop.dfs.AlreadyBeingCreatedException: failed to create file /user/foo/bar_02 for DFSClient_task_0001_m_001777_1 on client myhost.com becausependingCreates is non-null. > at org.apache.hadoop.dfs.FSNamesystem.startFile(FSNamesystem.java:661) > at org.apache.hadoop.dfs.NameNode.create(NameNode.java:248) > at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:337) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:538) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.