Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id AF72B9204 for ; Thu, 26 Apr 2012 17:52:41 +0000 (UTC) Received: (qmail 58174 invoked by uid 500); 26 Apr 2012 17:52:41 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 58130 invoked by uid 500); 26 Apr 2012 17:52:41 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 58121 invoked by uid 99); 26 Apr 2012 17:52:41 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 26 Apr 2012 17:52:41 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED,T_RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.116] (HELO hel.zones.apache.org) (140.211.11.116) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 26 Apr 2012 17:52:38 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id EFC0F412AEF for ; Thu, 26 Apr 2012 17:52:17 +0000 (UTC) Date: Thu, 26 Apr 2012 17:52:17 +0000 (UTC) From: "Uma Maheswara Rao G (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: <271963600.6083.1335462737983.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] [Created] (HDFS-3328) Premature EOFExcepion in HdfsProtoUtil#vintPrefixed MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Uma Maheswara Rao G created HDFS-3328: ----------------------------------------- Summary: Premature EOFExcepion in HdfsProtoUtil#vintPrefixed Key: HDFS-3328 URL: https://issues.apache.org/jira/browse/HDFS-3328 Project: Hadoop HDFS Issue Type: Bug Components: hdfs client Affects Versions: 3.0.0 Reporter: Uma Maheswara Rao G While running the tests, I have seen this exceptions.Tests passed. Not sure this is a problem. {quote} 2012-04-26 23:15:51,763 WARN hdfs.DFSClient (DFSOutputStream.java:run(710)) - DFSOutputStream ResponseProcessor exception for block BP-1372255573-49.249.124.17-1335462329685:blk_-8435040801555580201_1005 java.io.EOFException: Premature EOF: no length prefix available at org.apache.hadoop.hdfs.protocol.HdfsProtoUtil.vintPrefixed(HdfsProtoUtil.java:162) at org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.readFields(PipelineAck.java:95) at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer$ResponseProcessor.run(DFSOutputStream.java:657) Exception in thread "DataXceiver for client /127.0.0.1:52323 [Cleaning up]" java.lang.NullPointerException at org.apache.hadoop.ipc.Server$Listener.getAddress(Server.java:669) at org.apache.hadoop.ipc.Server.getListenerAddress(Server.java:1988) at org.apache.hadoop.hdfs.server.datanode.DataNode.getIpcPort(DataNode.java:882) at org.apache.hadoop.hdfs.server.datanode.DataNode.getDisplayName(DataNode.java:863) at org.apache.hadoop.hdfs.server.datanode.DataXceiver.run(DataXceiver.java:171) at java.lang.Thread.run(Unknown Source){quote} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira