Return-Path: Delivered-To: apmail-hadoop-core-dev-archive@www.apache.org Received: (qmail 80251 invoked from network); 13 Feb 2008 21:31:32 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 13 Feb 2008 21:31:32 -0000 Received: (qmail 33523 invoked by uid 500); 13 Feb 2008 21:31:25 -0000 Delivered-To: apmail-hadoop-core-dev-archive@hadoop.apache.org Received: (qmail 33502 invoked by uid 500); 13 Feb 2008 21:31:25 -0000 Mailing-List: contact core-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: core-dev@hadoop.apache.org Delivered-To: mailing list core-dev@hadoop.apache.org Received: (qmail 33493 invoked by uid 99); 13 Feb 2008 21:31:24 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 13 Feb 2008 13:31:24 -0800 X-ASF-Spam-Status: No, hits=-2000.0 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; Wed, 13 Feb 2008 21:30:47 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id CCAEC714043 for ; Wed, 13 Feb 2008 13:31:07 -0800 (PST) Message-ID: <14417270.1202938267815.JavaMail.jira@brutus> Date: Wed, 13 Feb 2008 13:31:07 -0800 (PST) From: "Raghu Angadi (JIRA)" To: core-dev@hadoop.apache.org Subject: [jira] Created: (HADOOP-2814) NPE in datanode during TestDataTransferProtocol. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org NPE in datanode during TestDataTransferProtocol. ------------------------------------------------ Key: HADOOP-2814 URL: https://issues.apache.org/jira/browse/HADOOP-2814 Project: Hadoop Core Issue Type: Bug Components: dfs Affects Versions: 0.16.0 Reporter: Raghu Angadi The test passes. But there is an NPE in datanode (using branch-0.16) : {noformat} ... 2008-02-13 21:25:37,534 INFO dfs.TestDataTransferProtocol (TestDataTransferProtocol.java:sendRecvData(71)) - Testing : wrong bytesPerChecksum while writing 2008-02-13 21:25:37,535 INFO dfs.DataNode (DataNode.java:writeBlock(1048)) - Receiving block blk_7408940144175038455 src: /127.0.0.1:4964 6 dest: /127.0.0.1:49637 2008-02-13 21:25:37,536 ERROR dfs.DataNode (DataNode.java:run(961)) - 127.0.0.1:49637:DataXceiver: java.lang.NullPointerException at org.apache.hadoop.dfs.DataNode$BlockReceiver.close(DataNode.java:2001) at org.apache.hadoop.io.IOUtils.closeStream(IOUtils.java:131) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:1993) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1074) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:938) at java.lang.Thread.run(Thread.java:595) 2008-02-13 21:25:37,537 INFO dfs.TestDataTransferProtocol (TestDataTransferProtocol.java:sendRecvData(87)) - Got EOF as expected. ... {noformat} -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.