HADOOP-9544 | backport UTF8 encoding fixes to branch-1 | Major | io | Chris Nauroth | Chris Nauroth |
HADOOP-9543 | TestFsShellReturnCode may fail in branch-1 | Minor | test | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
HADOOP-9537 | Backport AIX patches to branch-1 | Major | security | Arpit Agarwal | Arpit Agarwal |
HADOOP-9502 | chmod does not return error exit codes for some exceptions | Minor | fs | Ramya Sunil | Tsz Wo Nicholas Sze |
HADOOP-9492 | Fix the typo in testConf.xml to make it consistent with FileUtil#copy() | Trivial | test | Jing Zhao | Jing Zhao |
HADOOP-9473 | typo in FileUtil copy() method | Trivial | fs | Glen Mazza | |
HADOOP-9467 | Metrics2 record filtering (.record.filter.include/exclude) does not filter by name | Major | metrics | Chris Nauroth | Chris Nauroth |
HADOOP-9458 | In branch-1, RPC.getProxy(..) may call proxy.getProtocolVersion(..) without retry | Critical | ipc | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
HADOOP-9451 | Node with one topology layer should be handled as fault topology when NodeGroup layer is enabled | Major | net | Junping Du | Junping Du |
HADOOP-9375 | Port HADOOP-7290 to branch-1 to fix TestUserGroupInformation failure | Trivial | test | Xiaobo Peng | Suresh Srinivas |
HADOOP-9369 | DNS#reverseDns() can return hostname with . appended at the end | Major | net | Karthik Kambatla | Karthik Kambatla |
HADOOP-9349 | Confusing output when running hadoop version from one hadoop installation when HADOOP_HOME points to another | Major | tools | Sandy Ryza | Sandy Ryza |
HADOOP-9191 | TestAccessControlList and TestJobHistoryConfig fail with JDK7 | Major | test | Arpit Agarwal | Arpit Agarwal |
HADOOP-9179 | TestFileSystem fails with open JDK7 | Major | . | Brandon Li | Brandon Li |
HADOOP-9154 | SortedMapWritable#putAll() doesn't add key/value classes to the map | Major | io | Karthik Kambatla | Karthik Kambatla |
HADOOP-9124 | SortedMapWritable violates contract of Map interface for equals() and hashCode() | Minor | io | Patrick Hunt | Surenkumar Nihalani |
HADOOP-9099 | NetUtils.normalizeHostName fails on domains where UnknownHost resolves to an IP address | Minor | test | Ivan Mitic | Ivan Mitic |
HADOOP-9098 | Add missing license headers | Blocker | build | Tom White | Arpit Agarwal |
HADOOP-9095 | TestNNThroughputBenchmark fails in branch-1 | Minor | net | Tsz Wo Nicholas Sze | Jing Zhao |
HADOOP-9036 | TestSinkQueue.testConcurrentConsumers fails intermittently (Backports HADOOP-7292) | Major | . | Ivan Mitic | Suresh Srinivas |
HADOOP-8963 | CopyFromLocal doesn't always create user directory | Trivial | . | Billie Rinaldi | Arpit Gupta |
HADOOP-8917 | add LOCALE.US to toLowerCase in SecurityUtil.replacePattern | Major | . | Arpit Gupta | Arpit Gupta |
HADOOP-8900 | BuiltInGzipDecompressor throws IOException - stored gzip size doesn't match decompressed size | Major | . | Slavik Krassovsky | Andy Isaacson |
HADOOP-8861 | FSDataOutputStream.sync should call flush() if the underlying wrapped stream is not Syncable | Major | fs | Amareshwari Sriramadasu | Amareshwari Sriramadasu |
HADOOP-8832 | backport serviceplugin to branch-1 | Major | . | Brandon Li | Brandon Li |
HADOOP-8819 | Should use && instead of & in a few places in FTPFileSystem,FTPInputStream,S3InputStream,ViewFileSystem,ViewFs | Major | fs | Brandon Li | Brandon Li |
HADOOP-8791 | rm “Only deletes non empty directory and files.” | Major | documentation | Bertrand Dechoux | Jing Zhao |
HADOOP-8786 | HttpServer continues to start even if AuthenticationFilter fails to init | Major | . | Todd Lipcon | Todd Lipcon |
HADOOP-8781 | hadoop-config.sh should add JAVA_LIBRARY_PATH to LD_LIBRARY_PATH | Major | scripts | Alejandro Abdelnur | Alejandro Abdelnur |
HADOOP-8767 | secondary namenode on slave machines | Minor | bin | giovanni delussu | giovanni delussu |
HADOOP-8613 | AbstractDelegationTokenIdentifier#getUser() should set token auth type | Critical | . | Daryn Sharp | Daryn Sharp |
HADOOP-8612 | Backport HADOOP-8599 to branch-1 (Non empty response when read beyond eof) | Major | fs | Matt Foley | Eli Collins |
HADOOP-8611 | Allow fall-back to the shell-based implementation when JNI-based users-group mapping fails | Major | security | Kihwal Lee | Robert Parker |
HADOOP-8606 | FileSystem.get may return the wrong filesystem | Major | fs | Daryn Sharp | Daryn Sharp |
HADOOP-8587 | HarFileSystem access of harMetaCache isn't threadsafe | Minor | fs | Eli Collins | Eli Collins |
HADOOP-8586 | Fixup a bunch of SPNEGO misspellings | Major | . | Eli Collins | Eli Collins |
HADOOP-8580 | ant compile-native fails with automake version 1.11.3 | Major | . | Eugene Koontz | |
HADOOP-8512 | AuthenticatedURL should reset the Token when the server returns other than OK on authentication | Minor | security | Alejandro Abdelnur | Alejandro Abdelnur |
HADOOP-8460 | Document proper setting of HADOOP_PID_DIR and HADOOP_SECURE_DN_PID_DIR | Major | documentation | Robert Joseph Evans | Robert Joseph Evans |
HADOOP-8423 | MapFile.Reader.get() crashes jvm or throws EOFException on Snappy or LZO block-compressed data | Major | io | Jason B | Todd Lipcon |
HADOOP-8386 | hadoop script doesn't work if ‘cd’ prints to stdout (default behavior in Ubuntu) | Major | scripts | Christopher Berner | Christopher Berner |
HADOOP-8355 | SPNEGO filter throws/logs exception when authentication fails | Minor | security | Alejandro Abdelnur | Alejandro Abdelnur |
HADOOP-8249 | invalid hadoop-auth cookies should trigger authentication if info is avail before returning HTTP 401 | Major | security | bc Wong | Alejandro Abdelnur |
HADOOP-7868 | Hadoop native fails to compile when default linker option is -Wl,--as-needed | Major | native | James Page | Trevor Robinson |
HADOOP-7836 | TestSaslRPC#testDigestAuthMethodHostBasedToken fails with hostname localhost.localdomain | Minor | ipc, test | Eli Collins | Daryn Sharp |
HADOOP-7827 | jsp pages missing DOCTYPE | Trivial | . | Dave Vronay | Dave Vronay |
HADOOP-7698 | jsvc target fails on x86_64 | Critical | build | Daryn Sharp | Daryn Sharp |
HADOOP-7101 | UserGroupInformation.getCurrentUser() fails when called from non-Hadoop JAAS context | Blocker | security | Todd Lipcon | Todd Lipcon |
HADOOP-6496 | HttpServer sends wrong content-type for CSS files (and others) | Minor | . | Lars Francke | Ivan Mitic |
HDFS-4715 | Backport HDFS-3577 and other related WebHDFS issue to branch-1 | Major | webhdfs | Tsz Wo Nicholas Sze | Mark Wagner |
HDFS-4558 | start balancer failed with NPE | Critical | balancer & mover | Wenwu Peng | Junping Du |
HDFS-4544 | Error in deleting blocks should not do check disk, for all types of errors | Major | . | Amareshwari Sriramadasu | Arpit Agarwal |
HDFS-4519 | Support override of jsvc binary and log file locations when launching secure datanode. | Major | datanode, scripts | Chris Nauroth | Chris Nauroth |
HDFS-4518 | Finer grained metrics for HDFS capacity | Major | . | Arpit Agarwal | Arpit Agarwal |
HDFS-4479 | logSync() with the FSNamesystem lock held in commitBlockSynchronization | Major | . | Jing Zhao | Jing Zhao |
HDFS-4466 | Remove the deadlock from AbstractDelegationTokenSecretManager | Major | namenode, security | Brandon Li | Brandon Li |
HDFS-4444 | Add space between total transaction time and number of transactions in FSEditLog#printStatistics | Trivial | . | Stephen Chu | Stephen Chu |
HDFS-4413 | Secondary namenode won‘t start if HDFS isn’t the default file system | Major | namenode | Mostafa Elhemali | Mostafa Elhemali |
HDFS-4358 | TestCheckpoint failure with JDK7 | Major | test | Arpit Agarwal | Arpit Agarwal |
HDFS-4355 | TestNameNodeMetrics.testCorruptBlock fails with open JDK7 | Major | test | Brandon Li | Brandon Li |
HDFS-4351 | Fix BlockPlacementPolicyDefault#chooseTarget when avoiding stale nodes | Major | namenode | Andrew Wang | Andrew Wang |
HDFS-4337 | Backport HDFS-4240 to branch-1: Make sure nodes are avoided to place replica if some replica are already under the same nodegroup. | Major | namenode | Junping Du | meng gong |
HDFS-4240 | In nodegroup-aware case, make sure nodes are avoided to place replica if some replica are already under the same nodegroup | Major | namenode | Junping Du | Junping Du |
HDFS-4222 | NN is unresponsive and loses heartbeats of DNs when Hadoop is configured to use LDAP and LDAP has issues | Minor | namenode | Xiaobo Peng | Xiaobo Peng |
HDFS-4207 | All hadoop fs operations fail if the default fs is down even if a different file system is specified in the command | Minor | hdfs-client | Steve Loughran | Jing Zhao |
HDFS-4180 | TestFileCreation fails in branch-1 but not branch-1.1 | Minor | test | Tsz Wo Nicholas Sze | Jing Zhao |
HDFS-4168 | TestDFSUpgradeFromImage fails in branch-1 | Major | namenode | Tsz Wo Nicholas Sze | Jing Zhao |
HDFS-4072 | On file deletion remove corresponding blocks pending replication | Minor | namenode | Jing Zhao | Jing Zhao |
HDFS-3963 | backport namenode/datanode serviceplugin to branch-1 | Major | . | Brandon Li | Brandon Li |
HDFS-3961 | FSEditLog preallocate() needs to reset the position of PREALLOCATE_BUFFER when more than 1MB size is needed | Major | . | Jing Zhao | Jing Zhao |
HDFS-3754 | BlockSender doesn't shutdown ReadaheadPool threads | Major | datanode | Eli Collins | Eli Collins |
HDFS-3698 | TestHftpFileSystem is failing in branch-1 due to changed default secure port | Major | security | Aaron T. Myers | Aaron T. Myers |
HDFS-3679 | fuse_dfs notrash option sets usetrash | Minor | fuse-dfs | Conrad Meyer | Conrad Meyer |
HDFS-3628 | The dfsadmin -setBalancerBandwidth command on branch-1 does not check for superuser privileges | Blocker | datanode, namenode | Harsh J | Harsh J |
HDFS-3595 | TestEditLogLoading fails in branch-1 | Major | namenode | Colin Patrick McCabe | Colin Patrick McCabe |
HDFS-3540 | Further improvement on recovery mode and edit log toleration in branch-1 | Major | namenode | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
HDFS-3499 | Make NetworkTopology support user specified topology class | Major | datanode | Junping Du | Junping Du |
HDFS-3402 | Fix hdfs scripts for secure datanodes | Minor | scripts, security | Benoy Antony | Benoy Antony |
HDFS-2827 | Cannot save namespace after renaming a directory above a file with an open lease | Major | namenode | Uma Maheswara Rao G | Uma Maheswara Rao G |
HDFS-2757 | Cannot read a local block that's being written to when using the local read short circuit | Major | . | Jean-Daniel Cryans | Jean-Daniel Cryans |
MAPREDUCE-5202 | Revert MAPREDUCE-4397 to avoid using incorrect config files | Major | . | Owen O'Malley | Owen O'Malley |
MAPREDUCE-5198 | Race condition in cleanup during task tracker renint with LinuxTaskController | Major | tasktracker | Arpit Gupta | Arpit Gupta |
MAPREDUCE-5169 | Job recovery fails if job tracker is restarted after the job is submitted but before its initialized | Major | . | Arpit Gupta | Arun C Murthy |
MAPREDUCE-5166 | ConcurrentModificationException in LocalJobRunner | Blocker | . | Gunther Hagleitner | Sandy Ryza |
MAPREDUCE-5158 | Cleanup required when mapreduce.job.restart.recover is set to false | Major | jobtracker | Yesha Vora | Mayank Bansal |
MAPREDUCE-5154 | staging directory deletion fails because delegation tokens have been cancelled | Major | jobtracker | Sandy Ryza | Sandy Ryza |
MAPREDUCE-5131 | Provide better handling of job status related apis during JT restart | Major | . | Arun C Murthy | Arun C Murthy |
MAPREDUCE-5066 | JobTracker should set a timeout when calling into job.end.notification.url | Major | . | Ivan Mitic | Ivan Mitic |
MAPREDUCE-5049 | CombineFileInputFormat counts all compressed files non-splitable | Major | . | Sandy Ryza | Sandy Ryza |
MAPREDUCE-5035 | Update MR1 memory configuration docs | Major | mrv1 | Tom White | Tom White |
MAPREDUCE-5028 | Maps fail when io.sort.mb is set to high value | Critical | . | Karthik Kambatla | Karthik Kambatla |
MAPREDUCE-5008 | Merger progress miscounts with respect to EOF_MARKER | Major | . | Sandy Ryza | Sandy Ryza |
MAPREDUCE-4970 | Child tasks (try to) create security audit log files | Major | . | Sandy Ryza | Sandy Ryza |
MAPREDUCE-4969 | TestKeyValueTextInputFormat test fails with Open JDK 7 | Major | test | Arpit Agarwal | Arpit Agarwal |
MAPREDUCE-4967 | TestJvmReuse fails on assertion | Major | tasktracker, test | Chris Nauroth | Karthik Kambatla |
MAPREDUCE-4963 | StatisticsCollector improperly keeps track of “Last Day” and “Last Hour” statistics for new TaskTrackers | Major | mrv1 | Robert Kanter | Robert Kanter |
MAPREDUCE-4962 | jobdetails.jsp uses display name instead of real name to get counters | Major | jobtracker, mrv1 | Sandy Ryza | Sandy Ryza |
MAPREDUCE-4933 | MR1 final merge asks for length of file it just wrote before flushing it | Major | mrv1, task | Sandy Ryza | Sandy Ryza |
MAPREDUCE-4930 | Backport MAPREDUCE-4678 and MAPREDUCE-4925 to branch-1 | Major | examples | Karthik Kambatla | Karthik Kambatla |
MAPREDUCE-4929 | mapreduce.task.timeout is ignored | Major | mrv1 | Sandy Ryza | Sandy Ryza |
MAPREDUCE-4924 | flakey test: org.apache.hadoop.mapred.TestClusterMRNotification.testMR | Trivial | mrv1 | Robert Kanter | Robert Kanter |
MAPREDUCE-4923 | Add toString method to TaggedInputSplit | Minor | mrv1, mrv2, task | Sandy Ryza | Sandy Ryza |
MAPREDUCE-4916 | TestTrackerDistributedCacheManager is flaky due to other badly written tests in branch-1 | Major | . | Arun C Murthy | Xuan Gong |
MAPREDUCE-4915 | TestShuffleExceptionCount fails with open JDK7 | Major | test | Brandon Li | Brandon Li |
MAPREDUCE-4914 | TestMiniMRDFSSort fails with openJDK7 | Major | test | Brandon Li | Brandon Li |
MAPREDUCE-4909 | TestKeyValueTextInputFormat fails with Open JDK 7 on Windows | Major | test | Arpit Agarwal | Arpit Agarwal |
MAPREDUCE-4904 | TestMultipleLevelCaching failed in branch-1 | Major | test | meng gong | Junping Du |
MAPREDUCE-4860 | DelegationTokenRenewal attempts to renew token even after a job is removed | Major | security | Karthik Kambatla | Karthik Kambatla |
MAPREDUCE-4850 | Job recovery may fail if staging directory has been deleted | Major | mrv1 | Tom White | Tom White |
MAPREDUCE-4843 | When using DefaultTaskController, JobLocalizer not thread safe | Critical | tasktracker | zhaoyunjiong | Karthik Kambatla |
MAPREDUCE-4806 | Cleanup: Some (5) private methods in JobTracker.RecoveryManager are not used anymore after MAPREDUCE-3837 | Major | mrv1 | Karthik Kambatla | Karthik Kambatla |
MAPREDUCE-4778 | Fair scheduler event log is only written if directory exists on HDFS | Major | jobtracker, scheduler | Sandy Ryza | Sandy Ryza |
MAPREDUCE-4765 | Restarting the JobTracker programmatically can cause DelegationTokenRenewal to throw an exception | Minor | jobtracker, mrv1 | Robert Kanter | Robert Kanter |
MAPREDUCE-4706 | FairScheduler#dump(): Computing of # running maps and reduces is commented out | Critical | contrib/fair-share | Karthik Kambatla | Karthik Kambatla |
MAPREDUCE-4662 | JobHistoryFilesManager thread pool never expands | Major | jobhistoryserver | Thomas Graves | Kihwal Lee |
MAPREDUCE-4652 | ValueAggregatorJob sets the wrong job jar | Major | examples, mrv1 | Ahmed Radwan | Ahmed Radwan |
MAPREDUCE-4643 | Make job-history cleanup-period configurable | Major | jobhistoryserver | Karthik Kambatla | Sandy Ryza |
MAPREDUCE-4595 | TestLostTracker failing - possibly due to a race in JobHistory.JobHistoryFilesManager#run() | Critical | . | Karthik Kambatla | Karthik Kambatla |
MAPREDUCE-4576 | Large dist cache can block tasktracker heartbeat | Major | . | Robert Joseph Evans | Robert Joseph Evans |
MAPREDUCE-4572 | Can not access user logs - Jetty is not configured by default to serve aliases/symlinks | Major | tasktracker, webapps | Ahmed Radwan | Ahmed Radwan |
MAPREDUCE-4463 | JobTracker recovery fails with HDFS permission issue | Blocker | mrv1 | Tom White | Tom White |
MAPREDUCE-4451 | fairscheduler fail to init job with kerberos authentication configured | Major | contrib/fair-share | Erik.fang | Erik.fang |
MAPREDUCE-4434 | Backport MR-2779 (JobSplitWriter.java can't handle large job.split file) to branch-1 | Major | mrv1 | Karthik Kambatla | Karthik Kambatla |
MAPREDUCE-4385 | FairScheduler.maxTasksToAssign() should check for fairscheduler.assignmultiple.maps < TaskTracker.availableSlots | Major | . | Karthik Kambatla | Karthik Kambatla |
MAPREDUCE-4359 | Potential deadlock in Counters | Major | . | Todd Lipcon | Tom White |
MAPREDUCE-4317 | Job view ACL checks are too permissive | Major | mrv1 | Harsh J | Karthik Kambatla |
MAPREDUCE-4315 | jobhistory.jsp throws 500 when a .txt file is found in /done | Major | jobhistoryserver | Alexander Alten-Lorenz | Sandy Ryza |
MAPREDUCE-4278 | cannot run two local jobs in parallel from the same gateway. | Major | . | Araceli Henley | Sandy Ryza |
MAPREDUCE-4195 | With invalid queueName request param, jobqueue_details.jsp shows NPE | Critical | jobtracker | Gera Shegalov | |
MAPREDUCE-4036 | Streaming TestUlimit fails on CentOS 6 | Major | test | Alejandro Abdelnur | Alejandro Abdelnur |
MAPREDUCE-3993 | Graceful handling of codec errors during decompression | Major | mrv1, mrv2 | Todd Lipcon | Karthik Kambatla |
MAPREDUCE-3727 | jobtoken location property in jobconf refers to wrong jobtoken file | Critical | security | Alejandro Abdelnur | Alejandro Abdelnur |
MAPREDUCE-2289 | Permissions race can make getStagingDir fail on local filesystem | Major | job submission | Todd Lipcon | Ahmed Radwan |
MAPREDUCE-2264 | Job status exceeds 100% in some cases | Major | jobtracker | Adam Kramer | Devaraj K |
MAPREDUCE-2217 | The expire launching task should cover the UNASSIGNED task | Major | jobtracker | Scott Chen | Karthik Kambatla |
MAPREDUCE-1806 | CombineFileInputFormat does not work with paths not on default FS | Major | harchive | Paul Yang | Gera Shegalov |
MAPREDUCE-1684 | ClusterStatus can be cached in CapacityTaskScheduler.assignTasks() | Major | capacity-sched | Amareshwari Sriramadasu | Koji Noguchi |