[HDFS-2329] HDFS-2317 in trunk appears to have broken the build

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Not A Problem
• Affects Version/s: 2.0.0-alpha
• Component/s: namenode
• Assignee: Unassigned
• Reporter: Robert Joseph Evans
• Created: 13/Sep/11 15:59
• Updated: 10/Mar/15 04:36
• Resolved: 13/Sep/11 16:38

Description

Trunk HDFS build fails with

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project hadoop-hdfs: Compilation failure
[ERROR] /home/evans/src/hadoop-git/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/web/WebHdfsFileSystem.java:[209,22] type parameters of <T>T cannot be determined; no unique maximal instance exists for type variable T with upper bounds T,java.lang.Object

On my systems

$ java -version
java version "1.6.0_22"
Java(TM) SE Runtime Environment (build 1.6.0_22-b04)
Java HotSpot(TM) Server VM (build 17.1-b03, mixed mode)

 $ svn info
Path: .
URL: http://svn.apache.org/repos/asf/hadoop/common/trunk
Repository Root: http://svn.apache.org/repos/asf
Repository UUID: 13f79535-47bb-0310-9956-ffa450edef68
Revision: 1170215
Node Kind: directory
Schedule: normal
Last Changed Author: szetszwo
Last Changed Rev: 1170085
Last Changed Date: 2011-09-13 03:34:27 -0500 (Tue, 13 Sep 2011)

Issue Links

• is broken by: HDFS-2317 Read access to HDFS using HTTP REST
• is duplicated by: HDFS-2331 Hdfs compilation fails