| HADOOP-6215 |
fix GenericOptionParser to deal with -D with ‘=’ in the value |
Major |
. |
Owen O’Malley |
Amar Kamat |
| HADOOP-6145 |
No error message for deleting non-existant file or directory. |
Major |
fs |
Suman Sehgal |
Jakob Homan |
| HADOOP-6141 |
hadoop 0.20 branch “test-patch” is broken |
Major |
build |
Hong Tang |
Hong Tang |
| HADOOP-6139 |
Incomplete help message is displayed for rm and rmr options. |
Minor |
. |
Suman Sehgal |
Jakob Homan |
| HADOOP-6017 |
NameNode and SecondaryNameNode fail to restart because of abnormal filenames. |
Blocker |
. |
Raghu Angadi |
Tsz Wo Nicholas Sze |
| HADOOP-5951 |
StorageInfo needs Apache license header. |
Major |
. |
Suresh Srinivas |
Suresh Srinivas |
| HADOOP-5937 |
Correct info message “Use hadoop dfs -safemode option” to “ Use hdfs dfsadmin -safemode option” . |
Minor |
. |
Ravi Phulari |
Ravi Phulari |
| HADOOP-5932 |
MemoryMatcher logs 0 as freeMemOnTT even though there are free slots available on TaskTraker |
Major |
. |
Karam Singh |
Vinod Kumar Vavilapalli |
| HADOOP-5924 |
JT fails to recover the jobs after restart after HADOOP:4372 |
Major |
. |
Ramya Sunil |
Amar Kamat |
| HADOOP-5921 |
JobTracker does not come up because of NotReplicatedYetException |
Major |
. |
Amareshwari Sriramadasu |
Amar Kamat |
| HADOOP-5920 |
TestJobHistory fails some times. |
Major |
. |
Amareshwari Sriramadasu |
Amar Kamat |
| HADOOP-5908 |
ArithmeticException in heartbeats with zero map jobs |
Major |
. |
Vinod Kumar Vavilapalli |
Amar Kamat |
| HADOOP-5884 |
Capacity scheduler should account high memory jobs as using more capacity of the queue |
Major |
. |
Hemanth Yamijala |
Vinod Kumar Vavilapalli |
| HADOOP-5883 |
TaskMemoryMonitorThread might shoot down tasks even if their processes momentarily exceed the requested memory |
Major |
. |
Hemanth Yamijala |
Hemanth Yamijala |
| HADOOP-5882 |
Progress is not updated when the New Reducer is running reduce phase |
Blocker |
. |
Jothi Padmanabhan |
Amareshwari Sriramadasu |
| HADOOP-5850 |
map/reduce doesn’t run jobs with 0 maps |
Critical |
. |
Owen O’Malley |
Vinod Kumar Vavilapalli |
| HADOOP-5828 |
Use absolute path for JobTracker’s mapred.local.dir in MiniMRCluster |
Major |
test |
Hemanth Yamijala |
Hemanth Yamijala |
| HADOOP-5746 |
Errors encountered in MROutputThread after the last map/reduce call can go undetected |
Major |
. |
Devaraj Das |
Amar Kamat |
| HADOOP-5736 |
Update CapacityScheduler documentation to reflect latest changes |
Major |
. |
Sreekanth Ramakrishnan |
Sreekanth Ramakrishnan |
| HADOOP-5719 |
Jobs failed during job initalization are never removed from Capacity Schedulers waiting list |
Major |
. |
Sreekanth Ramakrishnan |
Sreekanth Ramakrishnan |
| HADOOP-5718 |
Capacity Scheduler should not check for presence of default queue while starting up. |
Major |
. |
Sreekanth Ramakrishnan |
Sreekanth Ramakrishnan |
| HADOOP-5711 |
Change Namenode file close log to info |
Minor |
. |
Tsz Wo Nicholas Sze |
Tsz Wo Nicholas Sze |
| HADOOP-5691 |
org.apache.hadoop.mapreduce.Reducer should not be abstract. |
Major |
. |
Amareshwari Sriramadasu |
Amareshwari Sriramadasu |
| HADOOP-5688 |
HftpFileSystem.getChecksum(..) does not work for the paths with scheme and authority |
Major |
. |
Tsz Wo Nicholas Sze |
Tsz Wo Nicholas Sze |
| HADOOP-5655 |
TestMRServerPorts fails on java.net.BindException |
Major |
. |
Hairong Kuang |
Devaraj Das |
| HADOOP-5654 |
TestReplicationPolicy.<init> fails on java.net.BindException |
Major |
test |
Hairong Kuang |
Hairong Kuang |
| HADOOP-5648 |
Not able to generate gridmix.jar on already compiled version of hadoop |
Major |
benchmarks |
Suman Sehgal |
Giridharan Kesavan |
| HADOOP-5646 |
TestQueueCapacities is failing Hudson tests for the last few builds |
Major |
. |
Jothi Padmanabhan |
Vinod Kumar Vavilapalli |
| HADOOP-5641 |
Possible NPE in CapacityScheduler’s MemoryMatcher |
Major |
. |
Vinod Kumar Vavilapalli |
Hemanth Yamijala |
| HADOOP-5636 |
Job is left in Running state after a killJob |
Critical |
. |
Amareshwari Sriramadasu |
Amar Kamat |
| HADOOP-5539 |
o.a.h.mapred.Merger not maintaining map out compression on intermediate files |
Blocker |
. |
Billy Pearson |
Jothi Padmanabhan |
| HADOOP-5533 |
Recovery duration shown on the jobtracker webpage is inaccurate |
Major |
. |
Amar Kamat |
Amar Kamat |
| HADOOP-5349 |
When the size required for a path is -1, LocalDirAllocator.getLocalPathForWrite fails with a DiskCheckerException when the disk it selects is bad. |
Major |
. |
Vinod Kumar Vavilapalli |
Vinod Kumar Vavilapalli |
| HADOOP-5213 |
BZip2CompressionOutputStream NullPointerException |
Blocker |
io |
Zheng Shao |
Zheng Shao |
| HADOOP-5210 |
Reduce Task Progress shows > 100% when the total size of map outputs (for a single reducer) is high |
Minor |
. |
Jothi Padmanabhan |
Ravi Gummadi |
| HADOOP-4674 |
hadoop fs -help should list detailed help info for the following commands: test, text, tail, stat & touchz |
Trivial |
fs |
David NeSmith |
Ravi Phulari |
| HADOOP-4626 |
API link in forrest doc should point to the same version of hadoop. |
Minor |
documentation |
Tsz Wo Nicholas Sze |
Tsz Wo Nicholas Sze |
| HDFS-1022 |
Merge under-10-min tests specs into one file |
Major |
test |
Erik Steffl |
Erik Steffl |
| HDFS-525 |
ListPathsServlet.java uses static SimpleDateFormat that has threading issues |
Major |
namenode |
Suresh Srinivas |
Suresh Srinivas |
| HDFS-438 |
Improve help message for quotas |
Minor |
. |
Raghu Angadi |
Raghu Angadi |
| HDFS-167 |
DFSClient continues to retry indefinitely |
Minor |
hdfs-client |
Derek Wollenstein |
Bill Zeller |
| HDFS-26 |
HADOOP-5862 for version .20 (Namespace quota exceeded message unclear) |
Major |
. |
Boris Shkolnik |
Boris Shkolnik |
| MAPREDUCE-924 |
TestPipes must not directly invoke ‘main’ of pipes as an exit from main could cause the testcase to crash. |
Major |
pipes |
Amareshwari Sriramadasu |
Amareshwari Sriramadasu |
| MAPREDUCE-911 |
TestTaskFail fail sometimes |
Major |
test |
Amareshwari Sriramadasu |
Amareshwari Sriramadasu |
| MAPREDUCE-838 |
Task succeeds even when committer.commitTask fails with IOException |
Blocker |
task |
Koji Noguchi |
Amareshwari Sriramadasu |
| MAPREDUCE-834 |
When TaskTracker config use old memory management values its memory monitoring is diabled. |
Major |
. |
Karam Singh |
Sreekanth Ramakrishnan |
| MAPREDUCE-832 |
Too many WARN messages about deprecated memorty config variables in JobTacker log |
Major |
. |
Karam Singh |
rahul k singh |
| MAPREDUCE-818 |
org.apache.hadoop.mapreduce.Counters.getGroup returns null if the group name doesnt exist. |
Minor |
. |
Amareshwari Sriramadasu |
Amareshwari Sriramadasu |
| MAPREDUCE-807 |
Stray user files in mapred.system.dir with permissions other than 777 can prevent the jobtracker from starting up. |
Blocker |
jobtracker |
Amar Kamat |
Amar Kamat |
| MAPREDUCE-805 |
Deadlock in Jobtracker |
Major |
. |
Michael Tamm |
Amar Kamat |
| MAPREDUCE-796 |
Encountered “ClassCastException” on tasktracker while running wordcount with MultithreadedMapRunner |
Major |
examples |
Suman Sehgal |
Amar Kamat |
| MAPREDUCE-745 |
TestRecoveryManager fails sometimes |
Major |
jobtracker |
Amareshwari Sriramadasu |
Amar Kamat |
| MAPREDUCE-735 |
ArrayIndexOutOfBoundsException is thrown by KeyFieldBasedPartitioner |
Major |
. |
Suman Sehgal |
Amar Kamat |
| MAPREDUCE-687 |
TestMiniMRMapRedDebugScript fails sometimes |
Major |
test |
Amar Kamat |
Amareshwari Sriramadasu |
| MAPREDUCE-657 |
CompletedJobStatusStore hardcodes filesystem to hdfs |
Major |
jobtracker |
Amar Kamat |
Amar Kamat |
| MAPREDUCE-565 |
Partitioner does not work with new API |
Blocker |
task |
Jothi Padmanabhan |
Owen O’Malley |
| MAPREDUCE-430 |
Task stuck in cleanup with OutOfMemoryErrors |
Major |
. |
Amareshwari Sriramadasu |
Amar Kamat |
| MAPREDUCE-421 |
mapred pipes might return exit code 0 even when failing |
Major |
pipes |
Christian Kunz |
Christian Kunz |
| MAPREDUCE-383 |
pipes combiner does not reset properly after a spill |
Major |
. |
Christian Kunz |
Christian Kunz |
| MAPREDUCE-179 |
setProgress not called for new RecordReaders |
Blocker |
. |
Chris Douglas |
Chris Douglas |
| MAPREDUCE-130 |
Delete the jobconf copy from the log directory of the JobTracker when the job is retired |
Major |
. |
Devaraj Das |
Amar Kamat |
| MAPREDUCE-124 |
When abortTask of OutputCommitter fails with an Exception for a map-only job, the task is marked as success |
Major |
. |
Jothi Padmanabhan |
Amareshwari Sriramadasu |
| MAPREDUCE-40 |
Memory management variables need a backwards compatibility option after HADOOP-5881 |
Blocker |
. |
Hemanth Yamijala |
rahul k singh |
| MAPREDUCE-18 |
Under load the shuffle sometimes gets incorrect data |
Blocker |
. |
Owen O’Malley |
Ravi Gummadi |
| MAPREDUCE-2 |
ArrayOutOfIndex error in KeyFieldBasedPartitioner on empty key |
Major |
. |
Amar Kamat |
Amar Kamat |
