Hadoop 2.7.6.300 - 2305 (EEP 8.1.1) Release Notes
The notes below relate specifically to the HPE Ezmeral Data Fabric distribution of Apache Hadoop. You may also be interested in the Apache Hadoop changelog and the Apache Hadoop home page.
These release notes contain only HPE-specific information and are not necessarily cumulative in nature. For information about how to use the release notes, see Ecosystem Component Release Notes.
Version | 2.7.6.300 |
Release Date | May 2023 |
Version Interoperability | See EEP Components and OS Support. |
GitHub Source | https://github.com/mapr/hadoop-common/ |
GitHub Release Tag | 2.7.6.300-eep-811 |
Maven Artifacts | https://repository.mapr.com/maven/ |
Package Names | Navigate to https://package.ezmeral.hpe.com/releases/MEP/ and select your EEP and OS to view the list of package names. |
Documentation |
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New in this Release
Hadoop 2.7.6.300 - 2305 introduces the following enhancements or HPE platform-specific behavior changes:
Fixes
This HPE release includes the following fixes on the base Apache release:
GitHub Commit Number | Date (YYYY-MM-DD) | HPE Fix Number and Description |
f370e4482f6 | 2023-04-26 | MAPRHADOOP-369: Updated jettison to 1.5.4 |
57e0ea0e4b7 | 2023-04-26 | Backported HADOOP-18484. Upgrade hsqldb to v2.7.1 to mitigate CVE-2022-41853 |
5745785d03e | 2023-04-26 | MAPRHADOOP-377: Updated java-xmlbuilder due CVE-2014-125087 |
88e6fd00472 | 2023-04-21 | MAPRHADOOP-374: Update Jetty to 9.4.51.v20230217 |
97efb4b6c91 | 2023-03-13 | MAPRYARN-303: Added label check for queues |
a4fca4f3053 | 2023-02-20 | MAPRHADOOP-362: Updated protobuf-java to 3.21.12 |
9863e42daf8 | 2023-02-14 | MAPRHADOOP-272: Fix of not reported failed maps to AppMaster |
c7833b0e296 | 2023-02-14 | MAPRYARN-355: Handle cases when HS volume is disabled |
289ef245964 | 2023-02-14 | MAPRHADOOP-254: NPE when listing symlink pointing to a non-existent directory |
b7803ba03c8 | 2023-02-14 | MAPRYARN-355: Add property to enable new volumes topology for JHS and RM |
49c06fd25a0 | 2023-02-14 | Backported HADOOP-12191. Bzip2Factory is not thread safe. |
0beda4540f6 | 2023-02-14 | MAPRHADOOP-244: Fixed FileSystem.listFiles method for case with symlink in path |
d36f1de2b4c | 2023-02-14 | Backported HDFS-10239. Fsshell mv fails if port usage doesn't match in src and destination paths. |
b8340d7d0e6 | 2023-02-14 | Backported YARN-3241. FairScheduler handles invalid queue names inconsistently. |
ffb7f421909 | 2023-02-06 | MAPRHADOOP-356: Added additional check that file exists before adding to classpath |
e6203b95746 | 2023-01-27 | MAPRHADOOP-355: Hide Jetty Server version header in HTTP responses |
95f21b7f5b4 | 2023-01-23 | MAPRHADOOP-354: Updated guava to 31.1-jre version |
93ac43c70f4 | 2023-01-18 | MAPREDUCE-6852. Job#updateStatus() failed with NPE due to race condition. |
fa68392e91b | 2023-01-12 | Backported YARN-10438. Handle null containerId in ClientRMService#getContainerReport() |
2b689991b2f | 2023-01-03 | MAPRHADOOP-341: Updated commons-net to 3.9.0 due CVE-2021-37533 |
bbb29349a57 | 2022-12-12 | MAPRHADOOP-336: Updated protobuf java to 3.21.9 |
dd5960f2515 | 2022-11-28 | Backported YARN-6510. Fix profs stat file warning caused by process names that includes parenthesis. |
63ad9405be3 | 2022-11-25 | MAPRHADOOP-331: Skip mapreduce.shuffle.ssl.enabled changes for customSecure or -R cases |
b6a6dd9847b | 2022-10-14 | Backported HADOOP-18344. Upgrade AWS SDK to 1.12.262 |
8898f261475 | 2022-10-14 | MAPRHADOOP-320: Updated distcp command to copy files into existing directory |
fa0e428c02a | 2022-09-30 | MAPRHADOOP-250: Configure.sh -R resets the RM HA configuration in warden.resourcemanager.conf from '1' to 'all' |
77c959bd998 | 2022-08-30 | MAPRHADOOP-299: Updated Jackson 2 to 2.12.7 due CVE |
bb38f6a66b0 | 2022-08-23 | MAPRHADOOP-294: Updated Jackson to 1.9.14-atlassian-6 due CVE-2019-10172 |
8ea6600588e | 2022-08-09 | Backported HADOOP-18155. Refactor tests in TestFileUtil |
743984850d2 | 2022-08-09 | Backported HADOOP-18136. Verify FileUtils.unTar() handling of missing .tar files. |
411062b1ca2 | 2022-06-20 | Backported YARN-8640. Restore previous state in container-executor after failure. |
cf555cfe11a | 2022-05-03 | Backported YARN-3957. FairScheduler NPE In FairSchedulerQueueInfo causing scheduler page to return 500. |
Known Issues and Limitations
None.
Resolved Issues
None.