Project: Apache Hadoop (App Definition and Development / Database)
File: CHANGELOG.2.0.4-alpha.md

<! --> | JIRA | Summary | Priority | Component | Reporter | Contributor | |:- |:- | : |:- |:- |:- | | | Add tokens from -tokenCacheFile into UGI | Major | security | Daryn Sharp | Daryn Sharp | | | allow OS scheduling priority of NM to be different than the containers it launches | Major | nodemanager | Thomas Graves | Thomas Graves | | | capture the ulimit info after printing the log to the console | Trivial | . | Arpit Gupta | Arpit Gupta | | JIRA | Summary | Priority | Component | Reporter | Contributor | |:- |:- | : |:- |:- |:- | | | There are some bugs in implementation of MergeManager | Critical | mrv2 | anty.rao | anty | | | capacity-scheduler config missing from yarn-test artifact | Blocker | resourcemanager | Siddharth Seth | Siddharth Seth | | | History Server Web Services missing Job Counters | Critical | jobhistoryserver, webapps | Kendall Thrapp | Ravi Prakash | | | WebHDFS should not set the service hostname on the server side | Major | webhdfs | Alejandro Abdelnur | Alejandro Abdelnur | | | Unreliable corrupt blocks counting in TestProcessCorruptBlocks | Major | namenode | Tsz Wo Nicholas Sze | Kihwal Lee | | | hadoop-client leaks dependency on JDK tools jar | Major | build | Alejandro Abdelnur | Alejandro Abdelnur | | | hadoop client servlet/jsp/jetty/tomcat JARs creating conflicts in Oozie & HttpFS | Blocker | build | Roman Shaposhnik | Alejandro Abdelnur | | | kerberos name resolution is kicking in even when kerberos is not configured | Blocker | security | Roman Shaposhnik | Daryn Sharp | | | java.lang.InternalError from decompression codec cause reducer to fail | Major | . | Robert Parker | Robert Parker | | | protoc maven plugin doesn't work on mvn 3.0.2 | Minor | build | Todd Lipcon | Konstantin Boudnik | | | Support a way to disable resource monitoring on the NodeManager | Major | nodemanager | Hitesh Shah | Siddharth Seth | | | streaming tests failing | Major | contrib/streaming | Alejandro Abdelnur | Sandy Ryza | |

DataNode#checkDiskError should not be called on network errors | Major | datanode | Rohit Kochar | Rohit Kochar | | | Distributed cache conflicts breaks backwards compatability | Blocker | mrv2 | Robert Joseph Evans | Robert Joseph Evans | | | $var shell substitution in properties are not expanded in hadoop-policy.xml | Blocker | conf | Konstantin Boudnik | Roman Shaposhnik | | | TestGridmixSummary#testExecutionSummarizer is broken | Minor | test, tools | Andrew Wang | Andrew Wang | | | HBase test failures when running against Hadoop 2 | Blocker | . | Siddharth Seth | | | | Webhdfs cannot list large directories | Blocker | namenode, security, webhdfs | Daryn Sharp | Daryn Sharp | | | With security enabled HS delegation token renewer fails | Blocker | security | Roman Shaposhnik | Siddharth Seth | | | MR Client gets an renewer token exception while Oozie is submitting a job | Blocker | . | Roman Shaposhnik | Daryn Sharp | | | MiniMRCluster should use a random component when creating an actual cluster | Major | mrv2 | Siddharth Seth | Siddharth Seth | | | createNNProxyWithClientProtocol ignores configured timeout value | Minor | namenode | Jagane Sundar | Jagane Sundar | | | Metrics2 record filtering (.record.filter.include/exclude) does not filter by name | Major | metrics | Chris Nauroth | Chris Nauroth | | | hadoop-client wrongfully excludes jetty-util JAR, breaking webhdfs | Major | build | Alejandro Abdelnur | Alejandro Abdelnur | | | Disable mem monitoring by default in MiniMRYarnCluster | Major | . | Siddharth Seth | Siddharth Seth | | | Webhdfs authentication issues | Major | webhdfs | Daryn Sharp | Daryn Sharp | | JIRA | Summary | Priority | Component | Reporter | Contributor | |:- |:- | : |:- |:- |:- | | | Webhdfs cannot use tokens obtained by another user | Major | webhdfs | Daryn Sharp | Daryn Sharp | | | Webdhfs token cancelation should use authentication | Major | webhdfs | Daryn Sharp | Daryn Sharp | | | Webhdfs does not need a token for token operations | Major | webhdfs | Daryn Sharp | Daryn Sharp | | | Webhdfs operations should declare if authentication is required | Major | webhdfs | Daryn Sharp | Daryn Sharp | | | Webhdfs doesn't renegotiate SPNEGO token | Blocker | . | Daryn Sharp | Daryn Sharp |