| MAPREDUCE-4383 |
HadoopPipes.cc needs to include unistd.h |
Minor |
pipes |
Andy Isaacson |
Andy Isaacson |
| YARN-71 |
Ensure/confirm that the NodeManager cleans up local-dirs on restart |
Critical |
nodemanager |
Vinod Kumar Vavilapalli |
Xuan Gong |
| HDFS-4690 |
Namenode exits if entering safemode while secret manager is edit logging |
Critical |
namenode, security |
Daryn Sharp |
Daryn Sharp |
| MAPREDUCE-5065 |
DistCp should skip checksum comparisons if block-sizes are different on source/target. |
Major |
distcp |
Mithun Radhakrishnan |
Mithun Radhakrishnan |
| YARN-476 |
ProcfsBasedProcessTree info message confuses users |
Minor |
. |
Jason Lowe |
Sandy Ryza |
| HDFS-4699 |
TestPipelinesFailover#testPipelineRecoveryStress fails sporadically |
Major |
test |
Chris Nauroth |
Chris Nauroth |
| MAPREDUCE-5147 |
Maven build should create hadoop-mapreduce-client-app-VERSION.jar directly |
Major |
mrv2 |
Robert Parker |
Robert Parker |
| HADOOP-9469 |
mapreduce/yarn source jars not included in dist tarball |
Major |
. |
Thomas Graves |
Robert Parker |
| YARN-363 |
yarn proxyserver fails to find webapps/proxy directory on startup |
Major |
. |
Jason Lowe |
Kenji Kikushima |
| MAPREDUCE-5168 |
Reducer can OOM during shuffle because on-disk output stream not released |
Critical |
mrv2 |
Jason Lowe |
Jason Lowe |
| HDFS-4477 |
Secondary namenode may retain old tokens |
Critical |
security |
Kihwal Lee |
Daryn Sharp |
| YARN-690 |
RM exits on token cancel/renew problems |
Blocker |
resourcemanager |
Daryn Sharp |
Daryn Sharp |
| MAPREDUCE-4927 |
Historyserver 500 error due to NPE when accessing specific counters page for failed job |
Major |
jobhistoryserver |
Jason Lowe |
Ashwin Shankar |
| HDFS-4835 |
Port trunk WebHDFS changes to branch-0.23 |
Critical |
webhdfs |
Robert Parker |
Robert Parker |
| HDFS-3875 |
Issue handling checksum errors in write pipeline |
Critical |
datanode, hdfs-client |
Todd Lipcon |
Kihwal Lee |
| HDFS-4807 |
DFSOutputStream.createSocketForPipeline() should not include timeout extension on connect |
Major |
. |
Kihwal Lee |
Cristina L. Abad |
| HDFS-4714 |
Log short messages in Namenode RPC server for exceptions meant for clients |
Major |
namenode |
Kihwal Lee |
Kihwal Lee |
| HADOOP-9614 |
smart-test-patch.sh hangs for new version of patch (2.7.1) |
Major |
. |
Ravi Prakash |
Ravi Prakash |
| MAPREDUCE-5211 |
Reducer intermediate files can collide during merge |
Blocker |
mrv2 |
Jason Lowe |
Jason Lowe |
| HADOOP-9504 |
MetricsDynamicMBeanBase has concurrency issues in createMBeanInfo |
Critical |
metrics |
Liang Xie |
Liang Xie |
| MAPREDUCE-5059 |
Job overview shows average merge time larger than for any reduce attempt |
Major |
jobhistoryserver, webapps |
Jason Lowe |
Omkar Vinit Joshi |
