[jira] [Created] (HADOOP-10006) Compilation failure in trunk for o.a.h.fs.swift.util.JSONUtil

2013-09-28 Thread Junping Du (JIRA) 
Junping Du created HADOOP-10006:
---

 Summary: Compilation failure in trunk for 
o.a.h.fs.swift.util.JSONUtil
 Key: HADOOP-10006
 URL: https://issues.apache.org/jira/browse/HADOOP-10006
 Project: Hadoop Common
  Issue Type: Bug
  Components: fs, util
Reporter: Junping Du
Priority: Blocker


The error is like following:
...
[ERROR] Failed to execute goal 
org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile (default-compile) 
on project hadoop-openstack: Compilation failure: Compilation failure:
[ERROR] 
/home/jdu/bdc/hadoop-trunk/hadoop-common/hadoop-tools/hadoop-openstack/src/main/java/org/apache/hadoop/fs/swift/util/JSONUtil.java:[97,33]
 type parameters of TT cannot be determined; no unique maximal instance 
exists for type variable T with upper bounds T,java.lang.Object
[ERROR] 
/home/jdu/bdc/hadoop-trunk/hadoop-common/hadoop-tools/hadoop-openstack/src/main/java/org/apache/hadoop/fs/swift/util/JSONUtil.java:[115,33]
 type parameters of TT cannot be determined; no unique maximal instance 
exists for type variable T with upper bounds T,java.lang.Object


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[jira] [Resolved] (HADOOP-10002) Tool's config option wouldn't work on secure clusters

2013-09-28 Thread Harsh J (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HADOOP-10002?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Harsh J resolved HADOOP-10002.
--

   Resolution: Duplicate
Fix Version/s: 2.0.3-alpha

Sorry about the noise. This should be fixed by HADOOP-9021 - turns out I wasn't 
looking at the right 2.0.x sources when debugging this.

 Tool's config option wouldn't work on secure clusters
 -

 Key: HADOOP-10002
 URL: https://issues.apache.org/jira/browse/HADOOP-10002
 Project: Hadoop Common
  Issue Type: Bug
  Components: security, util
Affects Versions: 2.0.0-alpha
Reporter: Harsh J
Priority: Minor
 Fix For: 2.0.3-alpha


 The Tool framework provides a way for clients to run without classpath 
 *-site.xml configs, by letting users pass -conf file to parse into the 
 app's Configuration object.
 In a secure cluster config setup, such a runner will not work cause of 
 UserGroupInformation.isSecurityEnabled() check, which is used in Server.java 
 to determine what form of communication to use, will load statically a {{new 
 Configuration()}} object to inspect if security is turned on during its 
 initialization, which ignores the application config object and tries to load 
 from classpath and ends up loading non-secure defaults.



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