YARN-5444 |
Fix failing unit tests in TestLinuxContainerExecutorWithMocks |
Major |
nodemanager |
Yufei Gu |
Yufei Gu |
MAPREDUCE-6808 |
Log map attempts as part of shuffle handler audit log |
Major |
. |
Jonathan Eagles |
Gergő Pásztor |
HADOOP-14578 |
Bind IPC connections to kerberos UPN host for proxy users |
Major |
ipc |
Daryn Sharp |
Daryn Sharp |
HADOOP-14677 |
mvn clean compile fails |
Major |
build |
Andras Bokor |
Andras Bokor |
HADOOP-14702 |
Fix formatting issue and regression caused by conversion from APT to Markdown |
Minor |
documentation |
Doris Gu |
Doris Gu |
YARN-6965 |
Duplicate instantiation in FairSchedulerQueueInfo |
Minor |
fairscheduler |
Masahiro Tanaka |
Masahiro Tanaka |
HDFS-11738 |
Hedged pread takes more time when block moved from initial locations |
Major |
hdfs-client |
Vinayakumar B |
Vinayakumar B |
HDFS-12318 |
Fix IOException condition for openInfo in DFSInputStream |
Major |
. |
legend |
legend |
HDFS-12336 |
Listing encryption zones still fails when deleted EZ is not a direct child of snapshottable directory |
Minor |
encryption, hdfs |
Wellington Chevreuil |
Wellington Chevreuil |
MAPREDUCE-6931 |
Remove TestDFSIO “Total Throughput” calculation |
Critical |
benchmarks, test |
Dennis Huo |
Dennis Huo |
YARN-7116 |
CapacityScheduler Web UI: Queue’s AM usage is always show on per-user’s AM usage. |
Major |
capacity scheduler, webapp |
Wangda Tan |
Wangda Tan |
HADOOP-14824 |
Update ADLS SDK to 2.2.2 for MSI fix |
Major |
fs/adl |
Atul Sikaria |
Atul Sikaria |
YARN-7120 |
CapacitySchedulerPage NPE in “Aggregate scheduler counts” section |
Minor |
. |
Eric Payne |
Eric Payne |
YARN-7164 |
TestAMRMClientOnRMRestart fails sporadically with bind address in use |
Major |
test |
Jason Lowe |
Jason Lowe |
HDFS-12369 |
Edit log corruption due to hard lease recovery of not-closed file which has snapshots |
Major |
namenode |
Xiao Chen |
Xiao Chen |
HADOOP-14867 |
Update HDFS Federation setup document, for incorrect property name for secondary name node http address |
Major |
. |
Bharat Viswanadham |
Bharat Viswanadham |
YARN-4727 |
Unable to override the $HADOOP_CONF_DIR env variable for container |
Major |
nodemanager |
Terence Yim |
Jason Lowe |
MAPREDUCE-6957 |
shuffle hangs after a node manager connection timeout |
Major |
mrv2 |
Jooseong Kim |
Jooseong Kim |
HDFS-12424 |
Datatable sorting on the Datanode Information page in the Namenode UI is broken |
Major |
. |
Shawna Martell |
Shawna Martell |
HDFS-12323 |
NameNode terminates after full GC thinking QJM unresponsive if full GC is much longer than timeout |
Major |
namenode, qjm |
Erik Krogen |
Erik Krogen |
MAPREDUCE-6960 |
Shuffle Handler prints disk error stack traces for every read failure. |
Major |
. |
Kuhu Shukla |
Kuhu Shukla |
HDFS-11799 |
Introduce a config to allow setting up write pipeline with fewer nodes than replication factor |
Major |
. |
Yongjun Zhang |
Brahma Reddy Battula |
YARN-6771 |
Use classloader inside configuration class to make new classes |
Major |
. |
Jongyoul Lee |
Jongyoul Lee |
HDFS-12526 |
FSDirectory should use Time.monotonicNow for durations |
Minor |
. |
Chetna Chaudhari |
Bharat Viswanadham |
HDFS-12371 |
“BlockVerificationFailures” and “BlocksVerified” show up as 0 in Datanode JMX |
Major |
metrics |
Sai Nukavarapu |
Hanisha Koneru |
MAPREDUCE-6966 |
DistSum should use Time.monotonicNow for measuring durations |
Minor |
. |
Chetna Chaudhari |
Chetna Chaudhari |
HDFS-12531 |
Fix conflict in the javadoc of UnderReplicatedBlocks.java in branch-2 |
Minor |
documentation |
Akira Ajisaka |
Bharat Viswanadham |
HDFS-12495 |
TestPendingInvalidateBlock#testPendingDeleteUnknownBlocks fails intermittently |
Major |
. |
Eric Badger |
Eric Badger |
HADOOP-14891 |
Remove references to Guava Objects.toStringHelper |
Major |
. |
Jonathan Eagles |
Jonathan Eagles |
HADOOP-14902 |
LoadGenerator#genFile write close timing is incorrectly calculated |
Major |
fs |
Jason Lowe |
Hanisha Koneru |
YARN-7084 |
TestSchedulingMonitor#testRMStarts fails sporadically |
Major |
. |
Jason Lowe |
Jason Lowe |
YARN-7226 |
Whitelisted variables do not support delayed variable expansion |
Major |
nodemanager |
Jason Lowe |
Jason Lowe |
YARN-7285 |
ContainerExecutor always launches with priorities due to yarn-default property |
Minor |
nodemanager |
Jason Lowe |
Jason Lowe |
YARN-7245 |
Max AM Resource column in Active Users Info section of Capacity Scheduler UI page should be updated per-user |
Major |
capacity scheduler, yarn |
Eric Payne |
Eric Payne |
HADOOP-14912 |
FairCallQueue may defer servicing calls |
Major |
ipc |
Daryn Sharp |
Daryn Sharp |
HDFS-12659 |
Update TestDeadDatanode#testNonDFSUsedONDeadNodeReReg to increase heartbeat recheck interval |
Minor |
. |
Ajay Kumar |
Ajay Kumar |
HDFS-12485 |
expunge may fail to remove trash from encryption zone |
Major |
. |
Wei-Chiu Chuang |
Wei-Chiu Chuang |
YARN-7333 |
container-executor fails to remove entries from a directory that is not writable or executable |
Critical |
. |
Jason Lowe |
Jason Lowe |
HADOOP-14966 |
Handle JDK-8071638 for hadoop-common |
Blocker |
. |
Bibin A Chundatt |
Bibin A Chundatt |
HDFS-9914 |
Fix configurable WebhDFS connect/read timeout |
Blocker |
hdfs-client, webhdfs |
Xiaoyu Yao |
Xiaoyu Yao |
YARN-7244 |
ShuffleHandler is not aware of disks that are added |
Major |
. |
Kuhu Shukla |
Kuhu Shukla |
HADOOP-14990 |
Clean up jdiff xml files added for 2.8.2 release |
Blocker |
. |
Subru Krishnan |
Junping Du |
HADOOP-14919 |
BZip2 drops records when reading data in splits |
Critical |
. |
Aki Tanaka |
Jason Lowe |
YARN-7370 |
Preemption properties should be refreshable |
Major |
capacity scheduler, scheduler preemption |
Eric Payne |
Gergely Novák |
YARN-7361 |
Improve the docker container runtime documentation |
Major |
. |
Shane Kumpf |
Shane Kumpf |
YARN-7469 |
Capacity Scheduler Intra-queue preemption: User can starve if newest app is exactly at user limit |
Major |
capacity scheduler, yarn |
Eric Payne |
Eric Payne |
HADOOP-15047 |
Python is required for -Preleasedoc but not documented in branch-2.8 |
Major |
build, documentation |
Akira Ajisaka |
Bharat Viswanadham |
YARN-7496 |
CS Intra-queue preemption user-limit calculations are not in line with LeafQueue user-limit calculations |
Major |
. |
Eric Payne |
Eric Payne |
HDFS-12832 |
INode.getFullPathName may throw ArrayIndexOutOfBoundsException lead to NameNode exit |
Critical |
namenode |
DENG FEI |
Konstantin Shvachko |
HDFS-12638 |
Delete copy-on-truncate block along with the original block, when deleting a file being truncated |
Blocker |
hdfs |
Jiandan Yang |
Konstantin Shvachko |