Release schedule
Per discussions on community threads, we will release current branch-2 as 2.9. We will be also creating a branch-2.9 for any required 2.9.x releases.
| Release Number | Release Date (Planned) | Release Status | Feature list |
|---|---|---|---|
| 2.9.0 | 17th November 2017 | Released | |
| 2.9.1 | 3rd May 2018 | Released | |
| 2.9.2 | 13rd November 2018 | Will create RC0 after YARN-8233 - Getting issue details... STATUS |
Status (for 2.9.0)
Blocker/Critical (2.9.0):
Status (for 2.9.1)
Blocker/Critical (2.9.1):
| JIRA | Summary | Priority | Reporter | Contributor |
|---|---|---|---|---|
| HADOOP-15177 | Update the release year to 2018 | Blocker | Akira Ajisaka | Bharat Viswanadham |
| YARN-7873 | Revert YARN-6078 | Blocker | Billie Rinaldi | Billie Rinaldi |
| YARN-7692 | Skip validating priority acls while recovering applications | Blocker | Charan Hebri | Sunil G |
| MAPREDUCE-7028 | Concurrent task progress updates causing NPE in Application Master | Blocker | Gergo Repas | Gergo Repas |
| HDFS-12638 | Delete copy-on-truncate block along with the original block, when deleting a file being truncated | Blocker | Jiandan Yang | Konstantin Shvachko |
| HADOOP-15189 | backport HADOOP-15039 to branch-2 and branch-3 | Blocker | Genmao Yu | Genmao Yu |
| YARN-7430 | Enable user re-mapping for Docker containers by default | Blocker | Eric Yang | Eric Yang |
| YARN-7782 | Enable user re-mapping for Docker containers in yarn-default.xml | Blocker | Eric Yang | Eric Yang |
| HADOOP-15080 | Aliyun OSS: update oss sdk from 2.8.1 to 2.8.3 to remove its dependency on Cat-x "json-lib" | Blocker | Chris Douglas | Sammi Chen |
| HDFS-13112 | Token expiration edits may cause log corruption or deadlock | Critical | Daryn Sharp | Daryn Sharp |
| YARN-7102 | NM heartbeat stuck when responseId overflows MAX_INT | Critical | Botong Huang | Botong Huang |
| YARN-7558 | "yarn logs" command fails to get logs for running containers if UI authentication is enabled. | Critical | Namit Maheshwari | Xuan Gong |
| HDFS-12347 | TestBalancerRPCDelay#testBalancerRPCDelay fails very frequently | Critical | Xiao Chen | Bharat Viswanadham |
| YARN-7591 | NPE in async-scheduling mode of CapacityScheduler | Critical | Tao Yang | Tao Yang |
| YARN-7509 | AsyncScheduleThread and ResourceCommitterService are still running after RM is transitioned to standby | Critical | Tao Yang | Tao Yang |
| HDFS-9023 | When NN is not able to identify DN for replication, reason behind it can be logged | Critical | Bharat Viswanadham | Xiao Chen |
| HDFS-8693 | refreshNamenodes does not support adding a new standby to a running DN | Critical | Jian Fang | Ajith S |
| HDFS-12832 | INode.getFullPathName may throw ArrayIndexOutOfBoundsException lead to NameNode exit | Critical | Deng FEI | Konstantin Shvachko |
| HDFS-13100 | Handle IllegalArgumentException when GETSERVERDEFAULTS is not implemented in webhdfs. | Critical | Yongjun Zhang | Yongjun Zhang |
| HDFS-11915 | Sync rbw dir on the first hsync() to avoid file lost on power failure | Critical | Kanaka Kumar Avvaru | Vinayakumar B |
| HDFS-11576 | Block recovery will fail indefinitely if recovery time > heartbeat interval | Critical | Lukas Majercak | Lukas Majercak |
| HDFS-12788 | Reset the upload button when file upload fails | Critical | Brahma Reddy Battula | Brahma Reddy Battula |
| YARN-5094 | some YARN container events have timestamp of -1 | Critical | Sangjin Lee | Haibo Chen |
| YARN-7801 | AmFilterInitializer should addFilter after fill all parameters | Critical | Sumana Sathish | Wangda Tan |
NOTE:
HADOOP-15385 Test case failures in Hadoop-distcp project doesn’t impact the distcp function in Apache Hadoop 2.9.1 release.
Status (for 2.9.2)
Blocker/Critical (2.9.2):
| JIRA | Priority | Reporter | Contributor |
|---|---|---|---|
YARN-8401 - Getting issue details... STATUS | Blocker | Bibin A Chundatt | Bibin A Chundatt |
HADOOP-15450 - Getting issue details... STATUS | Blocker | Kiwhal Lee | Arpit Agarwal |
YARN-8346 - Getting issue details... STATUS | Blocker | ||
YARN-8068 - Getting issue details... STATUS | Blocker | ||
HADOOP-15859 - Getting issue details... STATUS | Blocker | ||
HADOOP-15866 - Getting issue details... STATUS | Blocker | ||
HADOOP-15820 - Getting issue details... STATUS | Blocker | ||
YARN-7765 - Getting issue details... STATUS | Blocker | ||
YARN-8404 - Getting issue details... STATUS | Blocker | ||
HDFS-13586 - Getting issue details... STATUS | Critical | ||