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 BB80C17823 for ; Mon, 10 Nov 2014 02:03:34 +0000 (UTC) Received: (qmail 3417 invoked by uid 500); 10 Nov 2014 02:03:34 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 3365 invoked by uid 500); 10 Nov 2014 02:03:34 -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 3354 invoked by uid 99); 10 Nov 2014 02:03:34 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 10 Nov 2014 02:03:34 +0000 Date: Mon, 10 Nov 2014 02:03:34 +0000 (UTC) From: "Hudson (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-7383) DataNode.requestShortCircuitFdsForRead may throw NullPointerException 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/HDFS-7383?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14204235#comment-14204235 ] Hudson commented on HDFS-7383: ------------------------------ SUCCESS: Integrated in Hadoop-trunk-Commit #6497 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/6497/]) HDFS-7383. DataNode.requestShortCircuitFdsForRead may throw NullPointerException. Contributed by Tsz Wo Nicholas Sze. (sureshms: rev 4ddc5cad0a4175f7f5ef9504a7365601dc7e63b4) * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetCache.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DatanodeUtil.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt > DataNode.requestShortCircuitFdsForRead may throw NullPointerException > --------------------------------------------------------------------- > > Key: HDFS-7383 > URL: https://issues.apache.org/jira/browse/HDFS-7383 > Project: Hadoop HDFS > Issue Type: Bug > Components: datanode > Reporter: Tsz Wo Nicholas Sze > Assignee: Tsz Wo Nicholas Sze > Fix For: 2.7.0 > > Attachments: h7383_20141108.patch > > > {noformat} > java.lang.NullPointerException > at org.apache.hadoop.hdfs.server.datanode.DataNode.requestShortCircuitFdsForRead(DataNode.java:1525) > at org.apache.hadoop.hdfs.server.datanode.DataXceiver.requestShortCircuitFds(DataXceiver.java:286) > at org.apache.hadoop.hdfs.protocol.datatransfer.Receiver.opRequestShortCircuitFds(Receiver.java:185) > at org.apache.hadoop.hdfs.protocol.datatransfer.Receiver.processOp(Receiver.java:89) > at org.apache.hadoop.hdfs.server.datanode.DataXceiver.run(DataXceiver.java:234) > at java.lang.Thread.run(Thread.java:745) > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)