| HADOOP-15121 |
Encounter NullPointerException when using DecayRpcScheduler |
Major |
. |
Tao Jie |
Tao Jie |
| YARN-7765 |
[Atsv2] GSSException: No valid credentials provided - Failed to find any Kerberos tgt thrown by Timelinev2Client & HBaseClient in NM |
Blocker |
. |
Sumana Sathish |
Rohith Sharma K S |
| MAPREDUCE-7027 |
HadoopArchiveLogs shouldn’t delete the original logs if the HAR creation fails |
Critical |
harchive |
Gergely Novák |
Gergely Novák |
| HDFS-10803 |
TestBalancerWithMultipleNameNodes#testBalancing2OutOf3Blockpools fails intermittently due to no free space available |
Major |
. |
Yiqun Lin |
Yiqun Lin |
| YARN-8068 |
Application Priority field causes NPE in app timeline publish when Hadoop 2.7 based clients to 2.8+ |
Blocker |
yarn |
Sunil Govindan |
Sunil Govindan |
| HADOOP-15317 |
Improve NetworkTopology chooseRandom’s loop |
Major |
. |
Xiao Chen |
Xiao Chen |
| HADOOP-15375 |
Branch-2 pre-commit failed to build docker image |
Major |
. |
Xiao Chen |
Xiao Chen |
| HADOOP-15357 |
Configuration.getPropsWithPrefix no longer does variable substitution |
Major |
. |
Jim Brennan |
Jim Brennan |
| HDFS-7101 |
Potential null dereference in DFSck#doWork() |
Minor |
. |
Ted Yu |
skrho |
| YARN-8120 |
JVM can crash with SIGSEGV when exiting due to custom leveldb logger |
Major |
nodemanager, resourcemanager |
Jason Lowe |
Jason Lowe |
| YARN-8147 |
TestClientRMService#testGetApplications sporadically fails |
Major |
test |
Jason Lowe |
Jason Lowe |
| HADOOP-14970 |
MiniHadoopClusterManager doesn’t respect lack of format option |
Minor |
. |
Erik Krogen |
Erik Krogen |
| HDFS-12828 |
OIV ReverseXML Processor fails with escaped characters |
Critical |
hdfs |
Erik Krogen |
Erik Krogen |
| HADOOP-15180 |
branch-2 : daemon processes’ sysout overwrites ‘ulimit -a’ in daemon’s out file |
Minor |
scripts |
Ranith Sardar |
Ranith Sardar |
| HADOOP-15396 |
Some java source files are executable |
Minor |
. |
Akira Ajisaka |
Shashikant Banerjee |
| YARN-7786 |
NullPointerException while launching ApplicationMaster |
Major |
. |
lujie |
lujie |
| HDFS-10183 |
Prevent race condition during class initialization |
Minor |
fs |
Pavel Avgustinov |
Pavel Avgustinov |
| HDFS-13408 |
MiniDFSCluster to support being built on randomized base directory |
Major |
test |
Xiao Liang |
Xiao Liang |
| HADOOP-15390 |
Yarn RM logs flooded by DelegationTokenRenewer trying to renew KMS tokens |
Critical |
. |
Xiao Chen |
Xiao Chen |
| HDFS-13336 |
Test cases of TestWriteToReplica failed in windows |
Major |
. |
Xiao Liang |
Xiao Liang |
| HADOOP-15385 |
Many tests are failing in hadoop-distcp project in branch-2 |
Critical |
tools/distcp |
Rushabh S Shah |
Jason Lowe |
| HDFS-13509 |
Bug fix for breakHardlinks() of ReplicaInfo/LocalReplica, and fix TestFileAppend failures on Windows |
Major |
. |
Xiao Liang |
Xiao Liang |
| MAPREDUCE-7073 |
Optimize TokenCache#obtainTokensForNamenodesInternal |
Major |
. |
Bibin A Chundatt |
Bibin A Chundatt |
| YARN-8232 |
RMContainer lost queue name when RM HA happens |
Major |
resourcemanager |
Hu Ziqian |
Hu Ziqian |
| HDFS-13537 |
TestHdfsHelper does not generate jceks path properly for relative path in Windows |
Major |
. |
Xiao Liang |
Xiao Liang |
| HADOOP-15446 |
WASB: PageBlobInputStream.skip breaks HBASE replication |
Major |
fs/azure |
Thomas Marquardt |
Thomas Marquardt |
| YARN-7003 |
DRAINING state of queues is not recovered after RM restart |
Major |
capacityscheduler |
Tao Yang |
Tao Yang |
| YARN-8244 |
TestContainerSchedulerQueuing.testStartMultipleContainers failed |
Major |
. |
Miklos Szegedi |
Jim Brennan |
| HDFS-13581 |
DN UI logs link is broken when https is enabled |
Minor |
datanode |
Namit Maheshwari |
Shashikant Banerjee |
| HDFS-13586 |
Fsync fails on directories on Windows |
Critical |
datanode, hdfs |
Lukas Majercak |
Lukas Majercak |
| HDFS-13590 |
Backport HDFS-12378 to branch-2 |
Major |
datanode, hdfs, test |
Lukas Majercak |
Lukas Majercak |
| HADOOP-15450 |
Avoid fsync storm triggered by DiskChecker and handle disk full situation |
Blocker |
. |
Kihwal Lee |
Arpit Agarwal |
| HDFS-13588 |
Fix TestFsDatasetImpl test failures on Windows |
Major |
. |
Xiao Liang |
Xiao Liang |
| YARN-8344 |
Missing nm.stop() in TestNodeManagerResync to fix testKillContainersOnResync |
Major |
. |
Giovanni Matteo Fumarola |
Giovanni Matteo Fumarola |
| YARN-8327 |
Fix TestAggregatedLogFormat#testReadAcontainerLogs1 on Windows |
Major |
log-aggregation |
Giovanni Matteo Fumarola |
Giovanni Matteo Fumarola |
| YARN-8346 |
Upgrading to 3.1 kills running containers with error “Opportunistic container queue is full” |
Blocker |
. |
Rohith Sharma K S |
Jason Lowe |
| HDFS-13618 |
Fix TestDataNodeFaultInjector test failures on Windows |
Major |
test |
Xiao Liang |
Xiao Liang |
| HADOOP-15473 |
Configure serialFilter in KeyProvider to avoid UnrecoverableKeyException caused by JDK-8189997 |
Critical |
kms |
Gabor Bota |
Gabor Bota |
| MAPREDUCE-7103 |
Fix TestHistoryViewerPrinter on windows due to a mismatch line separator |
Minor |
. |
Giovanni Matteo Fumarola |
Giovanni Matteo Fumarola |
| YARN-8359 |
Exclude containermanager.linux test classes on Windows |
Major |
. |
Giovanni Matteo Fumarola |
Jason Lowe |
| HDFS-13664 |
Refactor ConfiguredFailoverProxyProvider to make inheritance easier |
Minor |
hdfs-client |
Chao Sun |
Chao Sun |
| HDFS-13667 |
Typo: Marking all “datandoes” as stale |
Trivial |
namenode |
Wei-Chiu Chuang |
Nanda kumar |
| YARN-8405 |
RM zk-state-store.parent-path ACLs has been changed since HADOOP-14773 |
Major |
. |
Rohith Sharma K S |
Íñigo Goiri |
| MAPREDUCE-7108 |
TestFileOutputCommitter fails on Windows |
Minor |
test |
Zuoming Zhang |
Zuoming Zhang |
| YARN-8404 |
Timeline event publish need to be async to avoid Dispatcher thread leak in case ATS is down |
Blocker |
. |
Rohith Sharma K S |
Rohith Sharma K S |
| HDFS-13675 |
Speed up TestDFSAdminWithHA |
Major |
hdfs, namenode |
Lukas Majercak |
Lukas Majercak |
| HDFS-13673 |
TestNameNodeMetrics fails on Windows |
Minor |
test |
Zuoming Zhang |
Zuoming Zhang |
| HDFS-13676 |
TestEditLogRace fails on Windows |
Minor |
test |
Zuoming Zhang |
Zuoming Zhang |
| HADOOP-15523 |
Shell command timeout given is in seconds whereas it is taken as millisec while scheduling |
Major |
. |
Bilwa S T |
Bilwa S T |
| YARN-8444 |
NodeResourceMonitor crashes on bad swapFree value |
Major |
. |
Jim Brennan |
Jim Brennan |
| YARN-8443 |
Total #VCores in cluster metrics is wrong when CapacityScheduler reserved some containers |
Major |
webapp |
Tao Yang |
Tao Yang |
| YARN-8457 |
Compilation is broken with -Pyarn-ui |
Major |
webapp |
Sunil Govindan |
Sunil Govindan |
| YARN-8401 |
[UI2] new ui is not accessible with out internet connection |
Blocker |
. |
Bibin A Chundatt |
Bibin A Chundatt |
| YARN-8451 |
Multiple NM heartbeat thread created when a slow NM resync with RM |
Major |
nodemanager |
Botong Huang |
Botong Huang |
| HADOOP-15548 |
Randomize local dirs |
Minor |
. |
Jim Brennan |
Jim Brennan |
| YARN-8473 |
Containers being launched as app tears down can leave containers in NEW state |
Major |
nodemanager |
Jason Lowe |
Jason Lowe |
| HDFS-13729 |
Fix broken links to RBF documentation |
Minor |
documentation |
jwhitter |
Gabor Bota |
| YARN-8518 |
test-container-executor test_is_empty() is broken |
Major |
. |
Jim Brennan |
Jim Brennan |
| YARN-8515 |
container-executor can crash with SIGPIPE after nodemanager restart |
Major |
. |
Jim Brennan |
Jim Brennan |
| YARN-8421 |
when moving app, activeUsers is increased, even though app does not have outstanding request |
Major |
. |
kyungwan nam |
|
| HADOOP-15614 |
TestGroupsCaching.testExceptionOnBackgroundRefreshHandled reliably fails |
Major |
. |
Kihwal Lee |
Weiwei Yang |
| YARN-8577 |
Fix the broken anchor in SLS site-doc |
Minor |
documentation |
Weiwei Yang |
Weiwei Yang |
| YARN-4606 |
CapacityScheduler: applications could get starved because computation of #activeUsers considers pending apps |
Critical |
capacity scheduler, capacityscheduler |
Karam Singh |
Manikandan R |
| HADOOP-15637 |
LocalFs#listLocatedStatus does not filter out hidden .crc files |
Minor |
fs |
Erik Krogen |
Erik Krogen |
| HADOOP-15644 |
Hadoop Docker Image Pip Install Fails on branch-2 |
Critical |
build |
Haibo Chen |
Haibo Chen |
| YARN-8331 |
Race condition in NM container launched after done |
Major |
. |
Yang Wang |
Pradeep Ambati |
| HDFS-13758 |
DatanodeManager should throw exception if it has BlockRecoveryCommand but the block is not under construction |
Major |
namenode |
Wei-Chiu Chuang |
chencan |
| YARN-8612 |
Fix NM Collector Service Port issue in YarnConfiguration |
Major |
ATSv2 |
Prabha Manepalli |
Prabha Manepalli |
| HADOOP-15674 |
Test failure TestSSLHttpServer.testExcludedCiphers with TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 cipher suite |
Major |
common |
Gabor Bota |
Szilard Nemeth |
| YARN-8640 |
Restore previous state in container-executor after failure |
Major |
. |
Jim Brennan |
Jim Brennan |
| HADOOP-14314 |
The OpenSolaris taxonomy link is dead in InterfaceClassification.md |
Major |
documentation |
Daniel Templeton |
Rui Gao |
| YARN-8649 |
NPE in localizer hearbeat processing if a container is killed while localizing |
Major |
. |
lujie |
lujie |
| HADOOP-10219 |
ipc.Client.setupIOstreams() needs to check for ClientCache.stopClient requested shutdowns |
Major |
ipc |
Steve Loughran |
Kihwal Lee |
| MAPREDUCE-7131 |
Job History Server has race condition where it moves files from intermediate to finished but thinks file is in intermediate |
Major |
. |
Anthony Hsu |
Anthony Hsu |
| HDFS-13836 |
RBF: Handle mount table znode with null value |
Major |
federation, hdfs |
yanghuafeng |
yanghuafeng |
| YARN-8709 |
CS preemption monitor always fails since one under-served queue was deleted |
Major |
capacityscheduler, scheduler preemption |
Tao Yang |
Tao Yang |
| HDFS-13051 |
Fix dead lock during async editlog rolling if edit queue is full |
Major |
namenode |
zhangwei |
Daryn Sharp |
| YARN-8729 |
Node status updater thread could be lost after it is restarted |
Critical |
nodemanager |
Tao Yang |
Tao Yang |
| HDFS-13914 |
Fix DN UI logs link broken when https is enabled after HDFS-13902 |
Minor |
datanode |
Jianfei Jiang |
Jianfei Jiang |
| MAPREDUCE-7133 |
History Server task attempts REST API returns invalid data |
Major |
jobhistoryserver |
Oleksandr Shevchenko |
Oleksandr Shevchenko |
| YARN-8720 |
CapacityScheduler does not enforce max resource allocation check at queue level |
Major |
capacity scheduler, capacityscheduler, resourcemanager |
Tarun Parimi |
Tarun Parimi |
| HDFS-13844 |
Fix the fmt_bytes function in the dfs-dust.js |
Minor |
hdfs, ui |
yanghuafeng |
yanghuafeng |
| HADOOP-15755 |
StringUtils#createStartupShutdownMessage throws NPE when args is null |
Major |
. |
Lokesh Jain |
Dinesh Chitlangia |
| MAPREDUCE-3801 |
org.apache.hadoop.mapreduce.v2.app.TestRuntimeEstimators.testExponentialEstimator fails intermittently |
Major |
mrv2 |
Robert Joseph Evans |
Jason Lowe |
| MAPREDUCE-7137 |
MRAppBenchmark.benchmark1() fails with NullPointerException |
Minor |
test |
Oleksandr Shevchenko |
Oleksandr Shevchenko |
| MAPREDUCE-7138 |
ThrottledContainerAllocator in MRAppBenchmark should implement RMHeartbeatHandler |
Minor |
test |
Oleksandr Shevchenko |
Oleksandr Shevchenko |
| HDFS-13908 |
TestDataNodeMultipleRegistrations is flaky |
Major |
. |
Íñigo Goiri |
Ayush Saxena |
| YARN-8804 |
resourceLimits may be wrongly calculated when leaf-queue is blocked in cluster with 3+ level queues |
Critical |
capacityscheduler |
Tao Yang |
Tao Yang |
| YARN-8774 |
Memory leak when CapacityScheduler allocates from reserved container with non-default label |
Critical |
capacityscheduler |
Tao Yang |
Tao Yang |
| HADOOP-15817 |
Reuse Object Mapper in KMSJSONReader |
Major |
kms |
Jonathan Eagles |
Jonathan Eagles |
| HADOOP-15820 |
ZStandardDecompressor native code sets an integer field as a long |
Blocker |
. |
Jason Lowe |
Jason Lowe |
| HDFS-13964 |
RBF: TestRouterWebHDFSContractAppend fails with No Active Namenode under nameservice |
Major |
. |
Ayush Saxena |
Ayush Saxena |
| HADOOP-15835 |
Reuse Object Mapper in KMSJSONWriter |
Major |
. |
Jonathan Eagles |
Jonathan Eagles |
| HDFS-13976 |
Backport HDFS-12813 to branch-2.9 |
Major |
hdfs, hdfs-client |
Lukas Majercak |
Lukas Majercak |
| HADOOP-15679 |
ShutdownHookManager shutdown time needs to be configurable & extended |
Major |
util |
Steve Loughran |
Steve Loughran |
| HDFS-13802 |
RBF: Remove FSCK from Router Web UI |
Major |
. |
Fei Hui |
Fei Hui |
| HADOOP-15859 |
ZStandardDecompressor.c mistakes a class for an instance |
Blocker |
. |
Ben Lau |
Jason Lowe |
| HADOOP-15850 |
CopyCommitter#concatFileChunks should check that the blocks per chunk is not 0 |
Critical |
tools/distcp |
Ted Yu |
Ted Yu |
| YARN-7502 |
Nodemanager restart docs should describe nodemanager supervised property |
Major |
documentation |
Jason Lowe |
Suma Shivaprasad |
| HADOOP-15866 |
Renamed HADOOP_SECURITY_GROUP_SHELL_COMMAND_TIMEOUT keys break compatibility |
Blocker |
. |
Wei-Chiu Chuang |
Wei-Chiu Chuang |
| HADOOP-15822 |
zstd compressor can fail with a small output buffer |
Major |
. |
Jason Lowe |
Jason Lowe |
| HADOOP-15899 |
Update AWS Java SDK versions in NOTICE.txt |
Major |
. |
Akira Ajisaka |
Akira Ajisaka |
| HADOOP-15900 |
Update JSch versions in LICENSE.txt |
Major |
. |
Akira Ajisaka |
Akira Ajisaka |
| YARN-8858 |
CapacityScheduler should respect maximum node resource when per-queue maximum-allocation is being used. |
Major |
. |
Sumana Sathish |
Wangda Tan |
| YARN-8233 |
NPE in CapacityScheduler#tryCommit when handling allocate/reserve proposal whose allocatedOrReservedContainer is null |
Critical |
capacityscheduler |
Tao Yang |
Tao Yang |
| HADOOP-15923 |
create-release script should set max-cache-ttl as well as default-cache-ttl for gpg-agent |
Blocker |
build |
Akira Ajisaka |
Akira Ajisaka |
