Return-Path: X-Original-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id EB68017A25 for ; Wed, 29 Oct 2014 19:49:34 +0000 (UTC) Received: (qmail 77758 invoked by uid 500); 29 Oct 2014 19:49:34 -0000 Delivered-To: apmail-hadoop-hdfs-dev-archive@hadoop.apache.org Received: (qmail 77649 invoked by uid 500); 29 Oct 2014 19:49:34 -0000 Mailing-List: contact hdfs-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-dev@hadoop.apache.org Delivered-To: mailing list hdfs-dev@hadoop.apache.org Received: (qmail 77637 invoked by uid 99); 29 Oct 2014 19:49:34 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 29 Oct 2014 19:49:34 +0000 Date: Wed, 29 Oct 2014 19:49:34 +0000 (UTC) From: "Arpit Gupta (JIRA)" To: hdfs-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HDFS-7305) NPE seen in wbhdfs FS while running SLive MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Arpit Gupta created HDFS-7305: --------------------------------- Summary: NPE seen in wbhdfs FS while running SLive Key: HDFS-7305 URL: https://issues.apache.org/jira/browse/HDFS-7305 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 2.6.0 Reporter: Arpit Gupta Priority: Critical {code} 2014-10-23 10:22:49,066 WARN [main] org.apache.hadoop.mapred.Task: Task status: "Failed at running due to java.lang.NullPointerException at org.apache.hadoop.hdfs.web.WebHdfsFileSystem.validateResponse(WebHdfsFileSystem.java:358) at org.apache.hadoop.hdfs.web.WebHdfsFileSystem.access$200(WebHdfsFileSystem.java:91) at org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.connect(WebHdfsFileSystem.java:529) at org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.runWithRetry(WebHdfsFileSystem.java:605) at org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.access$100(WebHdfsFileSystem.java:458) at org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner$1.run(WebHdfsFileSystem.java:487) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) at org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.run(WebHdfsFileSystem.java:483) at org.apache.hadoop.hdfs.web.WebHdfsFileSystem.append(WebHdfsFileSystem.java:1154) at org.apache.hadoop.fs.FileSystem.append(FileSystem.java:1163) at org.apache.hadoop.fs.slive.AppendOp.run(AppendOp.java:80) at org.apache.hadoop.fs.slive.ObserveableOp.run(ObserveableOp.java:63) at org.apache.hadoop.fs.slive.SliveMapper.runOperation(SliveMapper.java:122) at org.apache.hadoop.fs.slive.SliveMapper.map(SliveMapper.java:168) at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:54) at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:450) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343) at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158) " truncated to max limit (512 characters) Activity {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)