HADOOP-13988 |
KMSClientProvider does not work with WebHDFS and Apache Knox w/ProxyUser |
Major |
common, kms |
Greg Senia |
Xiaoyu Yao |
HADOOP-14029 |
Fix KMSClientProvider for non-secure proxyuser use case |
Major |
kms |
Xiaoyu Yao |
Xiaoyu Yao |
HDFS-12614 |
FSPermissionChecker#getINodeAttrs() throws NPE when INodeAttributesProvider configured |
Major |
. |
Manoj Govindassamy |
Manoj Govindassamy |
YARN-7489 |
ConcurrentModificationException in RMAppImpl#getRMAppMetrics |
Major |
capacityscheduler |
Tao Yang |
Tao Yang |
YARN-7525 |
Incorrect query parameters in cluster nodes REST API document |
Minor |
documentation |
Tao Yang |
Tao Yang |
HDFS-12754 |
Lease renewal can hit a deadlock |
Major |
. |
Kuhu Shukla |
Kuhu Shukla |
HDFS-11754 |
Make FsServerDefaults cache configurable. |
Minor |
. |
Rushabh S Shah |
Mikhail Erofeev |
MAPREDUCE-5124 |
AM lacks flow control for task events |
Major |
mr-am |
Jason Lowe |
Peter Bacsko |
HDFS-12833 |
Distcp : Update the usage of delete option for dependency with update and overwrite option |
Minor |
distcp, hdfs |
Harshakiran Reddy |
usharani |
HDFS-12907 |
Allow read-only access to reserved raw for non-superusers |
Major |
namenode |
Daryn Sharp |
Rushabh S Shah |
HDFS-12881 |
Output streams closed with IOUtils suppressing write errors |
Major |
. |
Jason Lowe |
Ajay Kumar |
YARN-7595 |
Container launching code suppresses close exceptions after writes |
Major |
nodemanager |
Jason Lowe |
Jim Brennan |
YARN-7661 |
NodeManager metrics return wrong value after update node resource |
Major |
. |
Yang Wang |
Yang Wang |
HDFS-12347 |
TestBalancerRPCDelay#testBalancerRPCDelay fails very frequently |
Critical |
test |
Xiao Chen |
Bharat Viswanadham |
HADOOP-15143 |
NPE due to Invalid KerberosTicket in UGI |
Major |
. |
Jitendra Nath Pandey |
Mukul Kumar Singh |
MAPREDUCE-7028 |
Concurrent task progress updates causing NPE in Application Master |
Blocker |
mr-am |
Gergo Repas |
Gergo Repas |
YARN-7619 |
Max AM Resource value in Capacity Scheduler UI has to be refreshed for every user |
Major |
capacity scheduler, yarn |
Eric Payne |
Eric Payne |
YARN-7663 |
RMAppImpl:Invalid event: START at KILLED |
Major |
resourcemanager |
lujie |
lujie |
YARN-6948 |
Invalid event: ATTEMPT_ADDED at FINAL_SAVING |
Major |
yarn |
lujie |
lujie |
HDFS-6804 |
Add test for race condition between transferring block and appending block causes “Unexpected checksum mismatch exception” |
Major |
datanode |
Gordon Wang |
Brahma Reddy Battula |
HDFS-9049 |
Make Datanode Netty reverse proxy port to be configurable |
Major |
datanode |
Vinayakumar B |
Vinayakumar B |
HADOOP-15150 |
in FsShell, UGI params should be overidden through env vars(-D arg) |
Major |
. |
Brahma Reddy Battula |
Brahma Reddy Battula |
HADOOP-15181 |
Typo in SecureMode.md |
Trivial |
documentation |
Masahiro Tanaka |
Masahiro Tanaka |
YARN-7102 |
NM heartbeat stuck when responseId overflows MAX_INT |
Critical |
. |
Botong Huang |
Botong Huang |
MAPREDUCE-7020 |
Task timeout in uber mode can crash AM |
Major |
mr-am |
Akira Ajisaka |
Peter Bacsko |
HDFS-13100 |
Handle IllegalArgumentException when GETSERVERDEFAULTS is not implemented in webhdfs. |
Critical |
hdfs, webhdfs |
Yongjun Zhang |
Yongjun Zhang |
YARN-7849 |
TestMiniYarnClusterNodeUtilization#testUpdateNodeUtilization fails due to heartbeat sync error |
Major |
test |
Jason Lowe |
Botong Huang |
HDFS-13120 |
Snapshot diff could be corrupted after concat |
Major |
namenode, snapshots |
Xiaoyu Yao |
Xiaoyu Yao |
HDFS-10453 |
ReplicationMonitor thread could stuck for long time due to the race between replication and delete of same file in a large cluster. |
Major |
namenode |
He Xiaoqiao |
He Xiaoqiao |
HDFS-8693 |
refreshNamenodes does not support adding a new standby to a running DN |
Critical |
datanode, ha |
Jian Fang |
Ajith S |
MAPREDUCE-7052 |
TestFixedLengthInputFormat#testFormatCompressedIn is flaky |
Major |
client, test |
Peter Bacsko |
Peter Bacsko |
HDFS-13112 |
Token expiration edits may cause log corruption or deadlock |
Critical |
namenode |
Daryn Sharp |
Daryn Sharp |
MAPREDUCE-7053 |
Timed out tasks can fail to produce thread dump |
Major |
. |
Jason Lowe |
Jason Lowe |
HADOOP-15206 |
BZip2 drops and duplicates records when input split size is small |
Major |
. |
Aki Tanaka |
Aki Tanaka |
YARN-7947 |
Capacity Scheduler intra-queue preemption can NPE for non-schedulable apps |
Major |
capacity scheduler, scheduler preemption |
Eric Payne |
Eric Payne |
HADOOP-14903 |
Add json-smart explicitly to pom.xml |
Major |
common |
Ray Chiang |
Ray Chiang |
HDFS-12070 |
Failed block recovery leaves files open indefinitely and at risk for data loss |
Major |
. |
Daryn Sharp |
Kihwal Lee |
HADOOP-15283 |
Upgrade from findbugs 3.0.1 to spotbugs 3.1.2 in branch-2 to fix docker image build |
Major |
. |
Xiao Chen |
Akira Ajisaka |
HDFS-13164 |
File not closed if streamer fail with DSQuotaExceededException |
Major |
hdfs-client |
Xiao Chen |
Xiao Chen |
HDFS-13109 |
Support fully qualified hdfs path in EZ commands |
Major |
hdfs |
Hanisha Koneru |
Hanisha Koneru |
MAPREDUCE-6930 |
mapreduce.map.cpu.vcores and mapreduce.reduce.cpu.vcores are both present twice in mapred-default.xml |
Major |
mrv2 |
Daniel Templeton |
Sen Zhao |
HDFS-12156 |
TestFSImage fails without -Pnative |
Major |
test |
Akira Ajisaka |
Akira Ajisaka |
YARN-8054 |
Improve robustness of the LocalDirsHandlerService MonitoringTimerTask thread |
Major |
. |
Jonathan Eagles |
Jonathan Eagles |
HDFS-13195 |
DataNode conf page cannot display the current value after reconfig |
Minor |
datanode |
maobaolong |
maobaolong |
HADOOP-12862 |
LDAP Group Mapping over SSL can not specify trust store |
Major |
. |
Wei-Chiu Chuang |
Wei-Chiu Chuang |
HADOOP-15317 |
Improve NetworkTopology chooseRandom’s loop |
Major |
. |
Xiao Chen |
Xiao Chen |
HDFS-13427 |
Fix the section titles of transparent encryption document |
Minor |
documentation |
Akira Ajisaka |
Akira Ajisaka |
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 |
HADOOP-15180 |
branch-2 : daemon processes’ sysout overwrites ‘ulimit -a’ in daemon’s out file |
Minor |
scripts |
Ranith Sardar |
Ranith Sardar |
HDFS-10183 |
Prevent race condition during class initialization |
Minor |
fs |
Pavel Avgustinov |
Pavel Avgustinov |
HADOOP-15390 |
Yarn RM logs flooded by DelegationTokenRenewer trying to renew KMS tokens |
Critical |
. |
Xiao Chen |
Xiao Chen |
HADOOP-15385 |
Many tests are failing in hadoop-distcp project in branch-2 |
Critical |
tools/distcp |
Rushabh S Shah |
Jason Lowe |
MAPREDUCE-7073 |
Optimize TokenCache#obtainTokensForNamenodesInternal |
Major |
. |
Bibin A Chundatt |
Bibin A Chundatt |