Author: mthakur
Date: Tue Aug 6 22:38:00 2024
New Revision: 70732
Log:
adding hadoop 3.4.1-rc0
Added:
dev/hadoop/hadoop-3.4.1-RC1/
dev/hadoop/hadoop-3.4.1-RC1/CHANGELOG.md
dev/hadoop/hadoop-3.4.1-RC1/CHANGELOG.md.asc
dev/hadoop/hadoop-3.4.1-RC1/CHANGELOG.md.sha512
dev/hadoop/hadoop-3.4.1-RC1/RELEASENOTES.md
dev/hadoop/hadoop-3.4.1-RC1/RELEASENOTES.md.asc
dev/hadoop/hadoop-3.4.1-RC1/RELEASENOTES.md.sha512
dev/hadoop/hadoop-3.4.1-RC1/hadoop-3.4.1-rat.txt
dev/hadoop/hadoop-3.4.1-RC1/hadoop-3.4.1-rat.txt.asc
dev/hadoop/hadoop-3.4.1-RC1/hadoop-3.4.1-rat.txt.sha512
dev/hadoop/hadoop-3.4.1-RC1/hadoop-3.4.1-site.tar.gz (with props)
dev/hadoop/hadoop-3.4.1-RC1/hadoop-3.4.1-site.tar.gz.asc
dev/hadoop/hadoop-3.4.1-RC1/hadoop-3.4.1-site.tar.gz.sha512
dev/hadoop/hadoop-3.4.1-RC1/hadoop-3.4.1-src.tar.gz (with props)
dev/hadoop/hadoop-3.4.1-RC1/hadoop-3.4.1-src.tar.gz.asc
dev/hadoop/hadoop-3.4.1-RC1/hadoop-3.4.1-src.tar.gz.sha512
dev/hadoop/hadoop-3.4.1-RC1/hadoop-3.4.1.tar.gz (with props)
dev/hadoop/hadoop-3.4.1-RC1/hadoop-3.4.1.tar.gz.asc
dev/hadoop/hadoop-3.4.1-RC1/hadoop-3.4.1.tar.gz.sha512
Added: dev/hadoop/hadoop-3.4.1-RC1/CHANGELOG.md
==============================================================================
--- dev/hadoop/hadoop-3.4.1-RC1/CHANGELOG.md (added)
+++ dev/hadoop/hadoop-3.4.1-RC1/CHANGELOG.md Tue Aug 6 22:38:00 2024
@@ -0,0 +1,154 @@
+
+<!---
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+-->
+# Apache Hadoop Changelog
+
+## Release 3.4.1 - 2024-08-02
+
+
+
+### IMPROVEMENTS:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HDFS-17359](https://issues.apache.org/jira/browse/HDFS-17359) | EC: recheck
failed streamers should only after flushing all packets. | Minor | ec |
farmmamba | farmmamba |
+| [HADOOP-18987](https://issues.apache.org/jira/browse/HADOOP-18987) |
Corrections to Hadoop FileSystem API Definition | Minor | documentation |
Dieter De Paepe | Dieter De Paepe |
+| [HADOOP-18993](https://issues.apache.org/jira/browse/HADOOP-18993) | S3A:
Add option fs.s3a.classloader.isolation (#6301) | Minor | fs/s3 | Antonio
Murgia | Antonio Murgia |
+| [HADOOP-19059](https://issues.apache.org/jira/browse/HADOOP-19059) | S3A:
update AWS SDK to 2.23.19 to support S3 Access Grants | Minor | build, fs/s3 |
Jason Han | Jason Han |
+| [HADOOP-19065](https://issues.apache.org/jira/browse/HADOOP-19065) | Update
Protocol Buffers installation to 3.21.12 | Major | build | Zhaobo Huang |
Zhaobo Huang |
+| [HADOOP-19082](https://issues.apache.org/jira/browse/HADOOP-19082) | S3A:
Update AWS SDK V2 to 2.24.6 | Major | fs/s3 | Harshit Gupta | Harshit Gupta |
+| [YARN-11657](https://issues.apache.org/jira/browse/YARN-11657) | Remove
protobuf-2.5 as dependency of hadoop-yarn-api | Major | api | Steve Loughran |
Steve Loughran |
+| [HDFS-17404](https://issues.apache.org/jira/browse/HDFS-17404) | Add
Namenode info to log message when setting block keys from active nn | Trivial
| . | Joseph Dell'Aringa | |
+| [HADOOP-19090](https://issues.apache.org/jira/browse/HADOOP-19090) | Update
Protocol Buffers installation to 3.23.4 | Major | build | PJ Fanning | PJ
Fanning |
+| [HDFS-17431](https://issues.apache.org/jira/browse/HDFS-17431) | Fix log
format for BlockRecoveryWorker#recoverBlocks | Major | . | Haiyang Hu |
Haiyang Hu |
+| [MAPREDUCE-7469](https://issues.apache.org/jira/browse/MAPREDUCE-7469) |
NNBench createControlFiles should use thread pool to improve performance. |
Minor | mapreduce-client | liuguanghua | |
+| [HADOOP-19052](https://issues.apache.org/jira/browse/HADOOP-19052) | Hadoop
use Shell command to get the count of the hard link which takes a lot of time |
Major | fs | liang yu | |
+| [HADOOP-19047](https://issues.apache.org/jira/browse/HADOOP-19047) | Support
InMemory Tracking Of S3A Magic Commits | Major | fs/s3 | Syed Shameerur Rahman
| Syed Shameerur Rahman |
+| [HDFS-17429](https://issues.apache.org/jira/browse/HDFS-17429) |
Datatransfer sender.java LOG variable uses interface's, causing log fileName
mistake | Trivial | . | Zhongkun Wu | |
+| [YARN-11663](https://issues.apache.org/jira/browse/YARN-11663) |
[Federation] Add Cache Entity Nums Limit. | Major | federation, yarn | Yuan
Luo | Shilun Fan |
+| [HADOOP-19135](https://issues.apache.org/jira/browse/HADOOP-19135) | Remove
Jcache 1.0-alpha | Major | common | Shilun Fan | Shilun Fan |
+| [YARN-11444](https://issues.apache.org/jira/browse/YARN-11444) | Improve
YARN md documentation format | Major | yarn | Shilun Fan | Shilun Fan |
+| [HDFS-17367](https://issues.apache.org/jira/browse/HDFS-17367) | Add
PercentUsed for Different StorageTypes in JMX | Major | metrics, namenode |
Hualong Zhang | Hualong Zhang |
+| [HADOOP-19159](https://issues.apache.org/jira/browse/HADOOP-19159) | Fix
hadoop-aws document for fs.s3a.committer.abort.pending.uploads | Minor |
documentation | Xi Chen | Xi Chen |
+| [HADOOP-19146](https://issues.apache.org/jira/browse/HADOOP-19146) |
noaa-cors-pds bucket access with global endpoint fails | Minor | fs/s3, test |
Viraj Jasani | Viraj Jasani |
+| [HADOOP-19160](https://issues.apache.org/jira/browse/HADOOP-19160) |
hadoop-auth should not depend on kerb-simplekdc | Major | auth | Attila
Doroszlai | Attila Doroszlai |
+| [HADOOP-19172](https://issues.apache.org/jira/browse/HADOOP-19172) | Upgrade
aws-java-sdk to 1.12.720 | Minor | build, fs/s3 | Steve Loughran | Steve
Loughran |
+| [YARN-11471](https://issues.apache.org/jira/browse/YARN-11471) |
FederationStateStoreFacade Cache Support Caffeine | Major | federation |
Shilun Fan | Shilun Fan |
+| [YARN-11699](https://issues.apache.org/jira/browse/YARN-11699) | Diagnostics
lacks userlimit info when user capacity has reached its maximum limit | Major
| capacity scheduler | Jiandan Yang | Jiandan Yang |
+| [HADOOP-19192](https://issues.apache.org/jira/browse/HADOOP-19192) | Log
level is WARN when fail to load native hadoop libs | Minor | documentation |
Cheng Pan | Cheng Pan |
+| [HADOOP-18931](https://issues.apache.org/jira/browse/HADOOP-18931) |
FileSystem.getFileSystemClass() to log at debug the jar the .class came from |
Minor | fs | Steve Loughran | Viraj Jasani |
+| [HADOOP-19203](https://issues.apache.org/jira/browse/HADOOP-19203) |
WrappedIO BulkDelete API to raise IOEs as UncheckedIOExceptions | Major | fs |
Steve Loughran | Steve Loughran |
+| [HADOOP-19194](https://issues.apache.org/jira/browse/HADOOP-19194) | Add
test to find unshaded dependencies in the aws sdk | Major | fs/s3 | Harshit
Gupta | Harshit Gupta |
+| [HADOOP-19195](https://issues.apache.org/jira/browse/HADOOP-19195) | Upgrade
aws sdk v2 to 2.25.53 | Major | fs/s3 | Harshit Gupta | Harshit Gupta |
+| [HADOOP-19218](https://issues.apache.org/jira/browse/HADOOP-19218) | Avoid
DNS lookup while creating IPC Connection object | Major | ipc | Viraj Jasani |
Viraj Jasani |
+| [HADOOP-19161](https://issues.apache.org/jira/browse/HADOOP-19161) | S3A:
option "fs.s3a.performance.flags" to take list of performance flags | Major |
fs/s3 | Steve Loughran | Steve Loughran |
+
+
+### BUG FIXES:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HADOOP-19049](https://issues.apache.org/jira/browse/HADOOP-19049) | Class
loader leak caused by StatisticsDataReferenceCleaner thread | Major | common |
Jia Fan | Jia Fan |
+| [HDFS-17299](https://issues.apache.org/jira/browse/HDFS-17299) | HDFS is not
rack failure tolerant while creating a new file. | Critical | . | Rushabh Shah
| Ritesh |
+| [YARN-11660](https://issues.apache.org/jira/browse/YARN-11660) |
SingleConstraintAppPlacementAllocator performance regression | Major |
scheduler | Junfan Zhang | Junfan Zhang |
+| [HDFS-17354](https://issues.apache.org/jira/browse/HDFS-17354) | Delay
invoke clearStaleNamespacesInRouterStateIdContext during router start up |
Major | . | lei w | lei w |
+| [HADOOP-19116](https://issues.apache.org/jira/browse/HADOOP-19116) | update
to zookeeper client 3.8.4 due to CVE-2024-23944 | Major | CVE | PJ Fanning |
PJ Fanning |
+| [YARN-11668](https://issues.apache.org/jira/browse/YARN-11668) | Potential
concurrent modification exception for node attributes of node manager | Major
| . | Junfan Zhang | Junfan Zhang |
+| [HADOOP-19115](https://issues.apache.org/jira/browse/HADOOP-19115) | upgrade
to nimbus-jose-jwt 9.37.2 due to CVE | Major | build, CVE | PJ Fanning | PJ
Fanning |
+| [HADOOP-19110](https://issues.apache.org/jira/browse/HADOOP-19110) |
ITestExponentialRetryPolicy failing in branch-3.4 | Major | fs/azure | Mukund
Thakur | Anuj Modi |
+| [HADOOP-19106](https://issues.apache.org/jira/browse/HADOOP-19106) | [ABFS]
All tests of. ITestAzureBlobFileSystemAuthorization fails with NPE | Major |
fs/azure | Mukund Thakur | Anuj Modi |
+| [YARN-11684](https://issues.apache.org/jira/browse/YARN-11684) |
PriorityQueueComparator violates general contract | Major | capacityscheduler
| Tamas Domok | Tamas Domok |
+| [HADOOP-19170](https://issues.apache.org/jira/browse/HADOOP-19170) | Fixes
compilation issues on Mac | Major | . | Chenyu Zheng | Chenyu Zheng |
+| [HDFS-17520](https://issues.apache.org/jira/browse/HDFS-17520) |
TestDFSAdmin.testAllDatanodesReconfig and
TestDFSAdmin.testDecommissionDataNodesReconfig failed | Major | hdfs |
ZanderXu | ZanderXu |
+| [MAPREDUCE-7474](https://issues.apache.org/jira/browse/MAPREDUCE-7474) |
[ABFS] Improve commit resilience and performance in Manifest Committer | Major
| client | Steve Loughran | Steve Loughran |
+| [MAPREDUCE-7475](https://issues.apache.org/jira/browse/MAPREDUCE-7475) | Fix
non-idempotent unit tests | Minor | test | Kaiyao Ke | Kaiyao Ke |
+| [HADOOP-19188](https://issues.apache.org/jira/browse/HADOOP-19188) |
TestHarFileSystem and TestFilterFileSystem failing after bulk delete API added
| Minor | fs, test | Steve Loughran | Mukund Thakur |
+| [HADOOP-19114](https://issues.apache.org/jira/browse/HADOOP-19114) | upgrade
to commons-compress 1.26.1 due to cves | Major | build, CVE | PJ Fanning | PJ
Fanning |
+| [HADOOP-19196](https://issues.apache.org/jira/browse/HADOOP-19196) | Bulk
delete api doesn't take the path to delete as the base path | Minor | fs |
Steve Loughran | Mukund Thakur |
+| [YARN-11701](https://issues.apache.org/jira/browse/YARN-11701) | Enhance
Federation Cache Clean Conditions | Major | federation | Shilun Fan | Shilun
Fan |
+| [HADOOP-19222](https://issues.apache.org/jira/browse/HADOOP-19222) | Switch
yum repo baseurl due to CentOS 7 sunset | Major | build | Cheng Pan | Cheng
Pan |
+| [HADOOP-19238](https://issues.apache.org/jira/browse/HADOOP-19238) | Fix
create-release script for arm64 based MacOS | Major | . | Mukund Thakur |
Mukund Thakur |
+
+
+### TESTS:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HDFS-17370](https://issues.apache.org/jira/browse/HDFS-17370) | Fix junit
dependency for running parameterized tests in hadoop-hdfs-rbf | Major | . |
Takanobu Asanuma | Takanobu Asanuma |
+| [HDFS-17432](https://issues.apache.org/jira/browse/HDFS-17432) | Fix junit
dependency to enable JUnit4 tests to run in hadoop-hdfs-rbf | Major | . |
Takanobu Asanuma | Takanobu Asanuma |
+| [HDFS-17435](https://issues.apache.org/jira/browse/HDFS-17435) | Fix
TestRouterRpc failed | Major | . | Takanobu Asanuma | Takanobu Asanuma |
+| [HDFS-17441](https://issues.apache.org/jira/browse/HDFS-17441) | Fix junit
dependency by adding missing library in hadoop-hdfs-rbf | Major | . | Takanobu
Asanuma | Takanobu Asanuma |
+| [HADOOP-19190](https://issues.apache.org/jira/browse/HADOOP-19190) | Skip
ITestS3AEncryptionWithDefaultS3Settings.testEncryptionFileAttributes when
bucket not encrypted with sse-kms | Minor | fs/s3 | Mukund Thakur | Mukund
Thakur |
+
+
+### SUB-TASKS:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HADOOP-19004](https://issues.apache.org/jira/browse/HADOOP-19004) | S3A:
Support Authentication through HttpSigner API | Major | fs/s3 | Steve Loughran
| Harshit Gupta |
+| [HADOOP-19027](https://issues.apache.org/jira/browse/HADOOP-19027) | S3A:
S3AInputStream doesn't recover from HTTP/channel exceptions | Major | fs/s3 |
Steve Loughran | Steve Loughran |
+| [HADOOP-18883](https://issues.apache.org/jira/browse/HADOOP-18883) |
Expect-100 JDK bug resolution: prevent multiple server calls | Major |
fs/azure | Pranav Saxena | Pranav Saxena |
+| [HADOOP-19015](https://issues.apache.org/jira/browse/HADOOP-19015) |
Increase fs.s3a.connection.maximum to 500 to minimize risk of Timeout waiting
for connection from pool | Major | fs/s3 | Mukund Thakur | Mukund Thakur |
+| [HADOOP-18975](https://issues.apache.org/jira/browse/HADOOP-18975) | AWS SDK
v2: extend support for FIPS endpoints | Major | fs/s3 | Steve Loughran |
Steve Loughran |
+| [HADOOP-19046](https://issues.apache.org/jira/browse/HADOOP-19046) | S3A:
update AWS sdk versions to 2.23.5 and 1.12.599 | Major | build, fs/s3 | Steve
Loughran | Steve Loughran |
+| [HADOOP-18830](https://issues.apache.org/jira/browse/HADOOP-18830) | S3A:
Cut S3 Select | Major | fs/s3 | Steve Loughran | Steve Loughran |
+| [HADOOP-18980](https://issues.apache.org/jira/browse/HADOOP-18980) | S3A
credential provider remapping: make extensible | Minor | fs/s3 | Steve
Loughran | Viraj Jasani |
+| [HADOOP-19044](https://issues.apache.org/jira/browse/HADOOP-19044) | AWS SDK
V2 - Update S3A region logic | Major | fs/s3 | Ahmar Suhail | Viraj Jasani |
+| [HADOOP-19045](https://issues.apache.org/jira/browse/HADOOP-19045) |
HADOOP-19045. S3A: CreateSession Timeout after 10 seconds | Major | fs/s3 |
Steve Loughran | Steve Loughran |
+| [HADOOP-19057](https://issues.apache.org/jira/browse/HADOOP-19057) | S3
public test bucket landsat-pds unreadable -needs replacement | Critical |
fs/s3, test | Steve Loughran | Steve Loughran |
+| [HADOOP-19084](https://issues.apache.org/jira/browse/HADOOP-19084) | prune
dependency exports of hadoop-\* modules | Blocker | build | Steve Loughran |
Steve Loughran |
+| [HADOOP-19097](https://issues.apache.org/jira/browse/HADOOP-19097) |
core-default fs.s3a.connection.establish.timeout value too low -warning always
printed | Minor | fs/s3 | Steve Loughran | Steve Loughran |
+| [HADOOP-19066](https://issues.apache.org/jira/browse/HADOOP-19066) | AWS SDK
V2 - Enabling FIPS should be allowed with central endpoint | Major | fs/s3 |
Viraj Jasani | Viraj Jasani |
+| [HADOOP-19119](https://issues.apache.org/jira/browse/HADOOP-19119) |
spotbugs complaining about possible NPE in
org.apache.hadoop.crypto.key.kms.ValueQueue.getSize() | Minor | crypto | Steve
Loughran | Steve Loughran |
+| [HADOOP-19089](https://issues.apache.org/jira/browse/HADOOP-19089) | [ABFS]
Reverting Back Support of setXAttr() and getXAttr() on root path | Major |
fs/azure | Anuj Modi | Anuj Modi |
+| [HADOOP-19141](https://issues.apache.org/jira/browse/HADOOP-19141) | Update
VectorIO default values consistently | Major | fs, fs/s3 | Dongjoon Hyun |
Dongjoon Hyun |
+| [HADOOP-19098](https://issues.apache.org/jira/browse/HADOOP-19098) | Vector
IO: consistent specified rejection of overlapping ranges | Major | fs, fs/s3 |
Steve Loughran | Steve Loughran |
+| [HADOOP-19101](https://issues.apache.org/jira/browse/HADOOP-19101) |
Vectored Read into off-heap buffer broken in fallback implementation | Blocker
| fs, fs/azure | Steve Loughran | Steve Loughran |
+| [HADOOP-19096](https://issues.apache.org/jira/browse/HADOOP-19096) | [ABFS]
Enhancing Client-Side Throttling Metrics Updation Logic | Major | fs/azure |
Anuj Modi | Anuj Modi |
+| [HADOOP-19129](https://issues.apache.org/jira/browse/HADOOP-19129) | ABFS:
Fixing Test Script Bug and Some Known test Failures in ABFS Test Suite | Major
| fs/azure | Anuj Modi | Anuj Modi |
+| [HADOOP-19102](https://issues.apache.org/jira/browse/HADOOP-19102) | [ABFS]:
FooterReadBufferSize should not be greater than readBufferSize | Major |
fs/azure | Pranav Saxena | Pranav Saxena |
+| [HADOOP-19150](https://issues.apache.org/jira/browse/HADOOP-19150) | Test
ITestAbfsRestOperationException#testAuthFailException is broken. | Major | . |
Mukund Thakur | Anuj Modi |
+| [HADOOP-19013](https://issues.apache.org/jira/browse/HADOOP-19013) |
fs.getXattrs(path) for S3FS doesn't have
x-amz-server-side-encryption-aws-kms-key-id header. | Major | fs/s3 | Mukund
Thakur | Mukund Thakur |
+| [HADOOP-18011](https://issues.apache.org/jira/browse/HADOOP-18011) | ABFS:
Enable config control for default connection timeout | Major | fs/azure |
Sneha Vijayarajan | Sneha Vijayarajan |
+| [HADOOP-18759](https://issues.apache.org/jira/browse/HADOOP-18759) |
[ABFS][Backoff-Optimization] Have a Static retry policy for connection timeout
failures | Major | fs/azure | Anuj Modi | Anuj Modi |
+| [HADOOP-19184](https://issues.apache.org/jira/browse/HADOOP-19184) |
TestStagingCommitter.testJobCommitFailure failing | Critical | fs/s3 | Mukund
Thakur | Mukund Thakur |
+| [HADOOP-18679](https://issues.apache.org/jira/browse/HADOOP-18679) | Add API
for bulk/paged delete of files and objects | Major | fs/s3 | Steve Loughran |
Mukund Thakur |
+| [HADOOP-19178](https://issues.apache.org/jira/browse/HADOOP-19178) | WASB
Driver Deprecation and eventual removal | Major | fs/azure | Sneha Vijayarajan
| Anuj Modi |
+| [HADOOP-18516](https://issues.apache.org/jira/browse/HADOOP-18516) | [ABFS]:
Support fixed SAS token config in addition to Custom SASTokenProvider
Implementation | Minor | fs/azure | Sree Bhattacharyya | Anuj Modi |
+| [HADOOP-19137](https://issues.apache.org/jira/browse/HADOOP-19137) |
[ABFS]Prevent ABFS initialization for non-hierarchical-namespace account if
Customer-provided-key configs given. | Major | fs/azure | Pranav Saxena |
Pranav Saxena |
+| [HADOOP-18508](https://issues.apache.org/jira/browse/HADOOP-18508) | support
multiple s3a integration test runs on same bucket in parallel | Minor | fs/s3,
test | Steve Loughran | Steve Loughran |
+| [HADOOP-19204](https://issues.apache.org/jira/browse/HADOOP-19204) |
VectorIO regression: empty ranges are now rejected | Major | fs | Steve
Loughran | Steve Loughran |
+| [HADOOP-19210](https://issues.apache.org/jira/browse/HADOOP-19210) | s3a:
TestS3AAWSCredentialsProvider and TestS3AInputStreamRetry really slow | Major
| fs/s3, test | Steve Loughran | Steve Loughran |
+| [HADOOP-19205](https://issues.apache.org/jira/browse/HADOOP-19205) | S3A
initialization/close slower than with v1 SDK | Major | fs/s3 | Steve Loughran
| Steve Loughran |
+| [HADOOP-19208](https://issues.apache.org/jira/browse/HADOOP-19208) | ABFS:
Fixing logic to determine HNS nature of account to avoid extra getAcl() calls |
Major | fs/azure | Anuj Modi | Anuj Modi |
+| [HADOOP-19120](https://issues.apache.org/jira/browse/HADOOP-19120) | [ABFS]:
ApacheHttpClient adaptation as network library | Major | fs/azure | Pranav
Saxena | Pranav Saxena |
+| [HADOOP-19245](https://issues.apache.org/jira/browse/HADOOP-19245) |
S3ABlockOutputStream no longer sends progress events in close() | Critical |
fs/s3 | Steve Loughran | Steve Loughran |
+
+
+### OTHER:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HDFS-17362](https://issues.apache.org/jira/browse/HDFS-17362) | RBF:
Implement RouterObserverReadConfiguredFailoverProxyProvider | Major | . |
Takanobu Asanuma | Takanobu Asanuma |
+| [HADOOP-19024](https://issues.apache.org/jira/browse/HADOOP-19024) | Use
bouncycastle jdk18 1.77 | Major | . | PJ Fanning | PJ Fanning |
+| [HDFS-17450](https://issues.apache.org/jira/browse/HDFS-17450) | Add
explicit dependency on httpclient jar | Major | . | PJ Fanning | PJ Fanning |
+| [HADOOP-19123](https://issues.apache.org/jira/browse/HADOOP-19123) | Update
commons-configuration2 to 2.10.1 due to CVE | Major | . | PJ Fanning | PJ
Fanning |
+| [HADOOP-19079](https://issues.apache.org/jira/browse/HADOOP-19079) |
HttpExceptionUtils to check that loaded class is really an exception before
instantiation | Major | common, security | PJ Fanning | PJ Fanning |
+| [HDFS-17591](https://issues.apache.org/jira/browse/HDFS-17591) | RBF: Router
should follow X-FRAME-OPTIONS protection setting | Major | . | Takanobu
Asanuma | Takanobu Asanuma |
+
+
Added: dev/hadoop/hadoop-3.4.1-RC1/CHANGELOG.md.asc
==============================================================================
--- dev/hadoop/hadoop-3.4.1-RC1/CHANGELOG.md.asc (added)
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==============================================================================
--- dev/hadoop/hadoop-3.4.1-RC1/RELEASENOTES.md (added)
+++ dev/hadoop/hadoop-3.4.1-RC1/RELEASENOTES.md Tue Aug 6 22:38:00 2024
@@ -0,0 +1,106 @@
+
+<!---
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+-->
+# Apache Hadoop 3.4.1 Release Notes
+
+These release notes cover new developer and user-facing incompatibilities,
important issues, features, and major improvements.
+
+
+---
+
+* [HADOOP-18830](https://issues.apache.org/jira/browse/HADOOP-18830) | *Major*
| **S3A: Cut S3 Select**
+
+S3 Select is no longer supported through the S3A connector
+
+
+---
+
+* [HADOOP-18993](https://issues.apache.org/jira/browse/HADOOP-18993) | *Minor*
| **S3A: Add option fs.s3a.classloader.isolation (#6301)**
+
+If the user wants to load custom implementations of AWS Credential Providers
through user provided jars can set {{fs.s3a.extensions.isolated.classloader}}
to {{false}}.
+
+
+---
+
+* [HADOOP-19084](https://issues.apache.org/jira/browse/HADOOP-19084) |
*Blocker* | **prune dependency exports of hadoop-\* modules**
+
+maven/ivy imports of hadoop-common are less likely to end up with log4j
versions on their classpath.
+
+
+---
+
+* [HADOOP-19101](https://issues.apache.org/jira/browse/HADOOP-19101) |
*Blocker* | **Vectored Read into off-heap buffer broken in fallback
implementation**
+
+PositionedReadable.readVectored() will read incorrect data when reading from
hdfs, azure abfs and other stores when given a direct buffer allocator.
+
+For cross-version compatibility, use on-heap buffer allocators only
+
+
+---
+
+* [HADOOP-19110](https://issues.apache.org/jira/browse/HADOOP-19110) | *Major*
| **ITestExponentialRetryPolicy failing in branch-3.4**
+
+https://github.com/apache/hadoop/pull/6676
+
+
+---
+
+* [HADOOP-19106](https://issues.apache.org/jira/browse/HADOOP-19106) | *Major*
| **[ABFS] All tests of. ITestAzureBlobFileSystemAuthorization fails with NPE**
+
+https://github.com/apache/hadoop/pull/6676
+
+
+---
+
+* [HADOOP-19129](https://issues.apache.org/jira/browse/HADOOP-19129) | *Major*
| **ABFS: Fixing Test Script Bug and Some Known test Failures in ABFS Test
Suite**
+
+https://github.com/apache/hadoop/pull/6676
+
+
+---
+
+* [HADOOP-18011](https://issues.apache.org/jira/browse/HADOOP-18011) | *Major*
| **ABFS: Enable config control for default connection timeout**
+
+https://github.com/apache/hadoop/pull/5881
+
+
+---
+
+* [HADOOP-18759](https://issues.apache.org/jira/browse/HADOOP-18759) | *Major*
| **[ABFS][Backoff-Optimization] Have a Static retry policy for connection
timeout failures**
+
+https://github.com/apache/hadoop/pull/5881
+
+
+---
+
+* [HADOOP-19120](https://issues.apache.org/jira/browse/HADOOP-19120) | *Major*
| **[ABFS]: ApacheHttpClient adaptation as network library**
+
+Apache httpclient 4.5.x is the new default implementation of http connections;
this supports a large configurable pool of connections along withthe ability to
limit their lifespan.
+
+The networking library can be chosen using the configuration
+option fs.azure.networking.library
+
+The supported values are
+- APACHE\_HTTP\_CLIENT : Use Apache HttpClient [Default]
+- JDK\_HTTP\_URL\_CONNECTION : Use JDK networking library
+
+Important: unless the networking library is switched back to
+the JDK, the apache httpcore and httpclient must be on the classpath
+
+
+
Added: dev/hadoop/hadoop-3.4.1-RC1/RELEASENOTES.md.asc
==============================================================================
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