Project: Apache Hadoop (App Definition and Development / Database)
File: CHANGELOG.0.16.1.md

<! --> | JIRA | Summary | Priority | Component | Reporter | Contributor | |:- |:- | : |:- |:- |:- | | | Setting default tmp directory for java createTempFile (java.io.tmpdir) | Critical | . | Koji Noguchi | Amareshwari Sriramadasu | | | Candidate user guide for permissions feature of Hadoop DFS | Major | . | Robert Chansler | Robert Chansler | | | Check in missing files from HADOOP-2603 | Major | . | Owen O'Malley | Chris Douglas | | JIRA | Summary | Priority | Component | Reporter | Contributor | |:- |:- | : |:- |:- |:- | | | Update HOD documentation | Major | contrib/hod | Hemanth Yamijala | Vinod Kumar Vavilapalli | | | [HOD] Improve the user interface for the HOD commands | Major | contrib/hod | Hemanth Yamijala | Vinod Kumar Vavilapalli | | | [HOD] Make the information printed by allocate and info commands less verbose and clearer | Major | contrib/hod | Hemanth Yamijala | Vinod Kumar Vavilapalli | | JIRA | Summary | Priority | Component | Reporter | Contributor | |:- |:- | : |:- |:- |:- | | | Path filter for Local file system list .crc files | Major | . | Amareshwari Sriramadasu | Hairong Kuang | | | processIOError() should update fstime file | Blocker | . | Konstantin Shvachko | Konstantin Shvachko | | | The constant org.apache.hadoop.fs.permission.FsPermission.UMASK\_LABEL should be "dfs.umask", instead of "hadoop.dfs.umask" | Blocker | . | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze | | | chgrp missing from hadoop dfs options | Critical | . | Mukund Madhugiri | Raghu Angadi | | | Typo in peridioc block verification patch | Trivial | . | Raghu Angadi | Raghu Angadi | | | Socket receive buffer size on datanode too large | Major | . | dhruba borthakur | dhruba borthakur | | | Balancer should require superuser privilege | Major | . | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze | | | Compiler warnings in TestClusterMapReduceTestCase and TestJobStatusPersistency | Major | test | Konstantin Shvachko | Tsz Wo Nicholas Sze | | | Distcp truncates some files when copying | Critical | util | Murtaza A. Basrai | Tsz Wo Nicholas Sze | | | Race condition in ipc.Server prevents responce being written back to client. | Critical | ipc | Clint Morgan | Raghu Angadi | | | Speculative Execution race condition with output paths | Major | . | Dennis Kubes | Amareshwari Sriramadasu | | | FileUtil::copy ignores "overwrite" formal | Major | . | Chris Douglas | Chris Douglas | | | Provide a way to specifiy login out side an RPC | Blocker | . | Raghu Angadi | Tsz Wo Nicholas Sze | | | NPE in datanode during TestDataTransferProtocol. | Major |

| Raghu Angadi | Raghu Angadi | | | method Counters.makeCompactString() does not insert separator char ',' between the counters of different groups. | Critical | . | Runping Qi | Runping Qi | | | mapred.join access control is overly restrictive | Major | . | Chris Douglas | Chris Douglas | | | Unit test fails on Linux: org.apache.hadoop.fs.TestDU.testDU | Blocker | fs | Mukund Madhugiri | Mahadev konar | | | Gridmix test script fails to run java sort tests | Major | test | Mukund Madhugiri | Mukund Madhugiri | | | [HOD] No way to set HADOOP\_OPTS environment variable to the Hadoop daemons through HOD | Critical | contrib/hod | Hemanth Yamijala | Vinod Kumar Vavilapalli | | | TestNNThroughputBenchmark should not used a fixed http port | Major | test | Owen O'Malley | Owen O'Malley | | | task trackers can't survive a job tracker bounce | Blocker | . | Owen O'Malley | Owen O'Malley | | | 3 minor fixes in the rpc metrics area. | Major | . | girish vaitheeswaran | dhruba borthakur | | | Data type mismatch exception raised from pushMetric | Major | metrics | girish vaitheeswaran | girish vaitheeswaran | | | [HOD] Idle cluster cleanup does not work if the JobTracker becomes unresponsive to RPC calls | Blocker | contrib/hod | Hemanth Yamijala | Hemanth Yamijala | | | [HOD] Syslog configuration, syslog-address, does not work in HOD 0.4 | Critical | contrib/hod | Hemanth Yamijala | Vinod Kumar Vavilapalli | | | exception in DFSClient.create: Stream closed | Major | . | Michael Bieniosek | Michael Bieniosek | | | Extensive write failures | Blocker | . | Christian Kunz | dhruba borthakur | | | [HOD] Create mapred system directory using a naming convention that will avoid clashes in multi-user shared cluster scenario. | Major | contrib/hod | Hemanth Yamijala | Hemanth Yamijala | | | NPE in DFSClient in hbase under load | Minor | . | stack | Raghu Angadi | | | Deprecate and remove SequenceFile.setCompressionType | Major | . | Arun C Murthy | Arun C Murthy | | | Test utility no longer works in trunk | Minor | test | Chris Douglas | Chris Douglas | | | mapred output files and directories should be created as the job submitter, not tasktracker or jobtracker | Blocker | . | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze | | JIRA | Summary | Priority | Component | Reporter | Contributor | |:- |:- | : |:- |:- |:- | | | Update gridmix to avoid artificially long tail | Major | test | Chris Douglas | Chris Douglas | | JIRA | Summary | Priority | Component | Reporter | Contributor | |:- |:- | : |:- |:- |:- | | | Enhance log messages to better debug "No lease on file" message | Major | . | dhruba borthakur | dhruba borthakur |