Author: stevel
Date: Thu Dec  1 16:22:33 2022
New Revision: 58388

Log:
HADOOP-18470. Release Hadoop 3.3.5 RC0

Added:
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==============================================================================
--- dev/hadoop/hadoop-3.3.5-RC0/CHANGELOG.md (added)
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+
+<!---
+# 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 3.3.5 - 2022-11-30
+
+
+
+### IMPORTANT ISSUES:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HADOOP-17956](https://issues.apache.org/jira/browse/HADOOP-17956) | Replace 
all default Charset usage with UTF-8 |  Major | . | Viraj Jasani | Viraj Jasani 
|
+
+
+### NEW FEATURES:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HDFS-16331](https://issues.apache.org/jira/browse/HDFS-16331) | Make 
dfs.blockreport.intervalMsec reconfigurable |  Major | . | Tao Li | Tao Li |
+| [HDFS-16371](https://issues.apache.org/jira/browse/HDFS-16371) | Exclude 
slow disks when choosing volume |  Major | . | Tao Li | Tao Li |
+| [HDFS-16400](https://issues.apache.org/jira/browse/HDFS-16400) | Reconfig 
DataXceiver parameters for datanode |  Major | . | Tao Li | Tao Li |
+| [HDFS-16399](https://issues.apache.org/jira/browse/HDFS-16399) | Reconfig 
cache report parameters for datanode |  Major | . | Tao Li | Tao Li |
+| [HDFS-16398](https://issues.apache.org/jira/browse/HDFS-16398) | Reconfig 
block report parameters for datanode |  Major | . | Tao Li | Tao Li |
+| [HDFS-16396](https://issues.apache.org/jira/browse/HDFS-16396) | Reconfig 
slow peer parameters for datanode |  Major | . | Tao Li | Tao Li |
+| [HDFS-16397](https://issues.apache.org/jira/browse/HDFS-16397) | Reconfig 
slow disk parameters for datanode |  Major | . | Tao Li | Tao Li |
+| [MAPREDUCE-7341](https://issues.apache.org/jira/browse/MAPREDUCE-7341) | Add 
a task-manifest output committer for Azure and GCS |  Major | client | Steve 
Loughran | Steve Loughran |
+| [HADOOP-18163](https://issues.apache.org/jira/browse/HADOOP-18163) | 
hadoop-azure support for the Manifest Committer of MAPREDUCE-7341 |  Major | 
fs/azure | Steve Loughran | Steve Loughran |
+| [HDFS-16413](https://issues.apache.org/jira/browse/HDFS-16413) | Reconfig 
dfs usage parameters for datanode |  Major | . | Tao Li | Tao Li |
+| [HDFS-16521](https://issues.apache.org/jira/browse/HDFS-16521) | DFS API to 
retrieve slow datanodes |  Major | . | Viraj Jasani | Viraj Jasani |
+| [HDFS-16568](https://issues.apache.org/jira/browse/HDFS-16568) | dfsadmin 
-reconfig option to start/query reconfig on all live datanodes |  Major | . | 
Viraj Jasani | Viraj Jasani |
+| [HDFS-16582](https://issues.apache.org/jira/browse/HDFS-16582) | Expose 
aggregate latency of slow node as perceived by the reporting node |  Major | . 
| Viraj Jasani | Viraj Jasani |
+| [HDFS-16595](https://issues.apache.org/jira/browse/HDFS-16595) | Slow peer 
metrics - add median, mad and upper latency limits |  Major | . | Viraj Jasani 
| Viraj Jasani |
+| [HADOOP-18345](https://issues.apache.org/jira/browse/HADOOP-18345) | Enhance 
client protocol to propagate last seen state IDs for multiple nameservices. |  
Major | . | Simbarashe Dzinamarira | Simbarashe Dzinamarira |
+| [YARN-11241](https://issues.apache.org/jira/browse/YARN-11241) | Add 
uncleaning option for local app log file with log-aggregation enabled |  Major 
| log-aggregation | Ashutosh Gupta | Ashutosh Gupta |
+
+
+### IMPROVEMENTS:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HDFS-15745](https://issues.apache.org/jira/browse/HDFS-15745) | Make 
DataNodePeerMetrics#LOW\_THRESHOLD\_MS and MIN\_OUTLIER\_DETECTION\_NODES 
configurable |  Major | . | Haibin Huang | Haibin Huang |
+| [YARN-10997](https://issues.apache.org/jira/browse/YARN-10997) | Revisit 
allocation and reservation logging |  Major | . | Andras Gyori | Andras Gyori |
+| [HDFS-16352](https://issues.apache.org/jira/browse/HDFS-16352) | return the 
real datanode numBlocks in #getDatanodeStorageReport |  Major | . | qinyuren | 
qinyuren |
+| [HDFS-16426](https://issues.apache.org/jira/browse/HDFS-16426) | fix 
nextBlockReportTime when trigger full block report force |  Major | . | 
qinyuren | qinyuren |
+| [HDFS-16430](https://issues.apache.org/jira/browse/HDFS-16430) | Validate 
maximum blocks in EC group when adding an EC policy |  Minor | ec, 
erasure-coding | daimin | daimin |
+| [HDFS-16403](https://issues.apache.org/jira/browse/HDFS-16403) | Improve 
FUSE IO performance by supporting FUSE parameter max\_background |  Minor | 
fuse-dfs | daimin | daimin |
+| [HDFS-16262](https://issues.apache.org/jira/browse/HDFS-16262) | Async 
refresh of cached locations in DFSInputStream |  Major | . | Bryan Beaudreault 
| Bryan Beaudreault |
+| [HADOOP-18093](https://issues.apache.org/jira/browse/HADOOP-18093) | Better 
exception handling for testFileStatusOnMountLink() in ViewFsBaseTest.java |  
Trivial | . | Xing Lin | Xing Lin |
+| [HDFS-16423](https://issues.apache.org/jira/browse/HDFS-16423) | balancer 
should not get blocks on stale storages |  Major | balancer & mover | qinyuren 
| qinyuren |
+| [HADOOP-18139](https://issues.apache.org/jira/browse/HADOOP-18139) | Allow 
configuration of zookeeper server principal |  Major | auth | Owen O'Malley | 
Owen O'Malley |
+| [YARN-11076](https://issues.apache.org/jira/browse/YARN-11076) | Upgrade 
jQuery version in Yarn UI2 |  Major | yarn-ui-v2 | Tamas Domok | Tamas Domok |
+| [HDFS-16495](https://issues.apache.org/jira/browse/HDFS-16495) | RBF should 
prepend the client ip rather than append it. |  Major | . | Owen O'Malley | 
Owen O'Malley |
+| [HADOOP-18144](https://issues.apache.org/jira/browse/HADOOP-18144) | 
getTrashRoot/s in ViewFileSystem should return viewFS path, not targetFS path | 
 Major | common | Xing Lin | Xing Lin |
+| [HADOOP-18162](https://issues.apache.org/jira/browse/HADOOP-18162) | 
hadoop-common enhancements for the Manifest Committer of MAPREDUCE-7341 |  
Major | fs | Steve Loughran | Steve Loughran |
+| [HDFS-16529](https://issues.apache.org/jira/browse/HDFS-16529) | Remove 
unnecessary setObserverRead in TestConsistentReadsObserver |  Trivial | test | 
wangzhaohui | wangzhaohui |
+| [HDFS-16530](https://issues.apache.org/jira/browse/HDFS-16530) | 
setReplication debug log creates a new string even if debug is disabled |  
Major | namenode | Stephen O'Donnell | Stephen O'Donnell |
+| [HDFS-16457](https://issues.apache.org/jira/browse/HDFS-16457) | Make 
fs.getspaceused.classname reconfigurable |  Major | namenode | yanbin.zhang | 
yanbin.zhang |
+| [HDFS-16427](https://issues.apache.org/jira/browse/HDFS-16427) | Add debug 
log for BlockManager#chooseExcessRedundancyStriped |  Minor | erasure-coding | 
Tao Li | Tao Li |
+| [HDFS-16497](https://issues.apache.org/jira/browse/HDFS-16497) | EC: Add 
param comment for liveBusyBlockIndices with HDFS-14768 |  Minor | 
erasure-coding, namanode | caozhiqiang | caozhiqiang |
+| [HDFS-16389](https://issues.apache.org/jira/browse/HDFS-16389) | Improve 
NNThroughputBenchmark test mkdirs |  Major | benchmarks, namenode | JiangHua 
Zhu | JiangHua Zhu |
+| [HADOOP-17551](https://issues.apache.org/jira/browse/HADOOP-17551) | Upgrade 
maven-site-plugin to 3.11.0 |  Major | . | Akira Ajisaka | Ashutosh Gupta |
+| [HDFS-16519](https://issues.apache.org/jira/browse/HDFS-16519) | Add 
throttler to EC reconstruction |  Minor | datanode, ec | daimin | daimin |
+| [HDFS-14478](https://issues.apache.org/jira/browse/HDFS-14478) | Add libhdfs 
APIs for openFile |  Major | hdfs-client, libhdfs, native | Sahil Takiar | 
Sahil Takiar |
+| [HADOOP-16202](https://issues.apache.org/jira/browse/HADOOP-16202) | Enhance 
openFile() for better read performance against object stores |  Major | fs, 
fs/s3, tools/distcp | Steve Loughran | Steve Loughran |
+| [YARN-11116](https://issues.apache.org/jira/browse/YARN-11116) | Migrate 
Times util from SimpleDateFormat to thread-safe DateTimeFormatter class |  
Minor | . | Jonathan Turner Eagles | Jonathan Turner Eagles |
+| [HDFS-16520](https://issues.apache.org/jira/browse/HDFS-16520) | Improve EC 
pread: avoid potential reading whole block |  Major | dfsclient, ec, 
erasure-coding | daimin | daimin |
+| [HADOOP-18167](https://issues.apache.org/jira/browse/HADOOP-18167) | Add 
metrics to track delegation token secret manager operations |  Major | . | 
Hector Sandoval Chaverri | Hector Sandoval Chaverri |
+| [YARN-10080](https://issues.apache.org/jira/browse/YARN-10080) | Support 
show app id on localizer thread pool |  Major | nodemanager | zhoukang | 
Ashutosh Gupta |
+| [HADOOP-18172](https://issues.apache.org/jira/browse/HADOOP-18172) | Change 
scope of getRootFallbackLink for InodeTree to make them accessible from outside 
package |  Minor | . | Xing Lin | Xing Lin |
+| [HDFS-16588](https://issues.apache.org/jira/browse/HDFS-16588) | Backport 
HDFS-16584 to branch-3.3. |  Major | balancer & mover, namenode | JiangHua Zhu 
| JiangHua Zhu |
+| [HADOOP-18240](https://issues.apache.org/jira/browse/HADOOP-18240) | Upgrade 
Yetus to 0.14.0 |  Major | build | Akira Ajisaka | Ashutosh Gupta |
+| [HDFS-16585](https://issues.apache.org/jira/browse/HDFS-16585) | Add 
@VisibleForTesting in Dispatcher.java after HDFS-16268 |  Trivial | . | 
Wei-Chiu Chuang | Ashutosh Gupta |
+| [HADOOP-18244](https://issues.apache.org/jira/browse/HADOOP-18244) | Fix 
Hadoop-Common JavaDoc Error on branch-3.3 |  Major | common | Shilun Fan | 
Shilun Fan |
+| [HADOOP-18269](https://issues.apache.org/jira/browse/HADOOP-18269) | 
Misleading method name in DistCpOptions |  Minor | tools/distcp | guophilipse | 
guophilipse |
+| [HADOOP-18275](https://issues.apache.org/jira/browse/HADOOP-18275) | update 
os-maven-plugin to 1.7.0 |  Minor | build | Steve Loughran | Steve Loughran |
+| [HDFS-16610](https://issues.apache.org/jira/browse/HDFS-16610) | Make fsck 
read timeout configurable |  Major | hdfs-client | Stephen O'Donnell | Stephen 
O'Donnell |
+| [HDFS-16576](https://issues.apache.org/jira/browse/HDFS-16576) | Remove 
unused imports in HDFS project |  Minor | . | Ashutosh Gupta | Ashutosh Gupta |
+| [HDFS-16629](https://issues.apache.org/jira/browse/HDFS-16629) | [JDK 11] 
Fix javadoc  warnings in hadoop-hdfs module |  Minor | hdfs | Shilun Fan | 
Shilun Fan |
+| [YARN-11172](https://issues.apache.org/jira/browse/YARN-11172) | Fix 
testDelegationToken |  Major | test | zhengchenyu | zhengchenyu |
+| [HADOOP-17833](https://issues.apache.org/jira/browse/HADOOP-17833) | Improve 
Magic Committer Performance |  Minor | fs/s3 | Steve Loughran | Steve Loughran |
+| [HADOOP-18288](https://issues.apache.org/jira/browse/HADOOP-18288) | Total 
requests and total requests per sec served by RPC servers |  Major | . | Viraj 
Jasani | Viraj Jasani |
+| [HADOOP-18336](https://issues.apache.org/jira/browse/HADOOP-18336) | tag 
FSDataInputStream.getWrappedStream() @Public/@Stable |  Minor | fs | Steve 
Loughran | Ashutosh Gupta |
+| [HADOOP-13144](https://issues.apache.org/jira/browse/HADOOP-13144) | 
Enhancing IPC client throughput via multiple connections per user |  Minor | 
ipc | Jason Kace | Íñigo Goiri |
+| [HDFS-16712](https://issues.apache.org/jira/browse/HDFS-16712) | Fix 
incorrect placeholder in DataNode.java |  Major | . | ZanderXu | ZanderXu |
+| [HDFS-16702](https://issues.apache.org/jira/browse/HDFS-16702) | 
MiniDFSCluster should report cause of exception in assertion error |  Minor | 
hdfs | Steve Vaughan | Steve Vaughan |
+| [HADOOP-18365](https://issues.apache.org/jira/browse/HADOOP-18365) | Updated 
addresses are still accessed using the old IP address |  Major | common | Steve 
Vaughan | Steve Vaughan |
+| [HDFS-16687](https://issues.apache.org/jira/browse/HDFS-16687) | 
RouterFsckServlet replicates code from DfsServlet base class |  Major | 
federation | Steve Vaughan | Steve Vaughan |
+| [HADOOP-18333](https://issues.apache.org/jira/browse/HADOOP-18333) | 
hadoop-client-runtime impact by CVE-2022-2047 CVE-2022-2048 due to shaded jetty 
|  Major | build | phoebe chen | Ashutosh Gupta |
+| [HADOOP-18406](https://issues.apache.org/jira/browse/HADOOP-18406) | Adds 
alignment context to call path for creating RPC proxy with multiple connections 
per user. |  Major | ipc | Simbarashe Dzinamarira | Simbarashe Dzinamarira |
+| [HDFS-16684](https://issues.apache.org/jira/browse/HDFS-16684) | Exclude 
self from JournalNodeSyncer when using a bind host |  Major | journal-node | 
Steve Vaughan | Steve Vaughan |
+| [HDFS-16686](https://issues.apache.org/jira/browse/HDFS-16686) | 
GetJournalEditServlet fails to authorize valid Kerberos request |  Major | 
journal-node | Steve Vaughan | Steve Vaughan |
+| [YARN-11303](https://issues.apache.org/jira/browse/YARN-11303) | Upgrade 
jquery ui to 1.13.2 |  Major | security | D M Murali Krishna Reddy | Ashutosh 
Gupta |
+| [HADOOP-16769](https://issues.apache.org/jira/browse/HADOOP-16769) | 
LocalDirAllocator to provide diagnostics when file creation fails |  Minor | 
util | Ramesh Kumar Thangarajan | Ashutosh Gupta |
+| [HADOOP-18341](https://issues.apache.org/jira/browse/HADOOP-18341) | upgrade 
commons-configuration2 to 2.8.0 and commons-text to 1.9 |  Major | . | PJ 
Fanning | PJ Fanning |
+| [HDFS-16776](https://issues.apache.org/jira/browse/HDFS-16776) | Erasure 
Coding: The length of targets should be checked when DN gets a reconstruction 
task |  Major | . | Kidd5368 | Kidd5368 |
+| [HADOOP-18469](https://issues.apache.org/jira/browse/HADOOP-18469) | Add 
XMLUtils methods to centralise code that creates secure XML parsers |  Major | 
. | PJ Fanning | PJ Fanning |
+| [HADOOP-18442](https://issues.apache.org/jira/browse/HADOOP-18442) | Remove 
the hadoop-openstack module |  Major | build, fs, fs/swift | Steve Loughran | 
Steve Loughran |
+| [HADOOP-18468](https://issues.apache.org/jira/browse/HADOOP-18468) | upgrade 
jettison json jar due to fix CVE-2022-40149 |  Major | build | PJ Fanning | PJ 
Fanning |
+| [HADOOP-17779](https://issues.apache.org/jira/browse/HADOOP-17779) | Lock 
File System Creator Semaphore Uninterruptibly |  Minor | fs | David Mollitor | 
David Mollitor |
+| [HADOOP-18360](https://issues.apache.org/jira/browse/HADOOP-18360) | Update 
commons-csv from 1.0 to 1.9.0. |  Minor | common | Shilun Fan | Shilun Fan |
+| [HADOOP-18493](https://issues.apache.org/jira/browse/HADOOP-18493) | update 
jackson-databind 2.12.7.1 due to CVE fixes |  Major | . | PJ Fanning | PJ 
Fanning |
+| [HADOOP-17563](https://issues.apache.org/jira/browse/HADOOP-17563) | Update 
Bouncy Castle to 1.68 or later |  Major | build | Takanobu Asanuma | PJ Fanning 
|
+| [HADOOP-18497](https://issues.apache.org/jira/browse/HADOOP-18497) | Upgrade 
commons-text version to fix CVE-2022-42889 |  Major | build | Xiaoqiao He | PJ 
Fanning |
+| [HDFS-16795](https://issues.apache.org/jira/browse/HDFS-16795) | Use secure 
XML parser utils in hdfs classes |  Major | . | PJ Fanning | PJ Fanning |
+| [YARN-11330](https://issues.apache.org/jira/browse/YARN-11330) | Use secure 
XML parser utils in YARN |  Major | . | PJ Fanning | PJ Fanning |
+| [MAPREDUCE-7411](https://issues.apache.org/jira/browse/MAPREDUCE-7411) | Use 
secure XML parser utils in MapReduce |  Major | . | PJ Fanning | PJ Fanning |
+| [HADOOP-18512](https://issues.apache.org/jira/browse/HADOOP-18512) | upgrade 
woodstox-core to 5.4.0 for security fix |  Major | common | phoebe chen | PJ 
Fanning |
+| [YARN-11363](https://issues.apache.org/jira/browse/YARN-11363) | Remove 
unused TimelineVersionWatcher and TimelineVersion from hadoop-yarn-server-tests 
|  Major | test, yarn | Ashutosh Gupta | Ashutosh Gupta |
+| [YARN-11364](https://issues.apache.org/jira/browse/YARN-11364) | Docker 
Container to accept docker Image name with sha256 digest |  Major | yarn | 
Ashutosh Gupta | Ashutosh Gupta |
+| [HADOOP-18517](https://issues.apache.org/jira/browse/HADOOP-18517) | ABFS: 
Add fs.azure.enable.readahead option to disable readahead |  Major | fs/azure | 
Steve Loughran | Steve Loughran |
+| [HADOOP-18484](https://issues.apache.org/jira/browse/HADOOP-18484) | upgrade 
hsqldb to v2.7.1 due to CVE |  Major | . | PJ Fanning | Ashutosh Gupta |
+| [HDFS-16844](https://issues.apache.org/jira/browse/HDFS-16844) | [RBF] The 
routers should be resiliant against exceptions from StateStore |  Major | rbf | 
Owen O'Malley | Owen O'Malley |
+
+
+### BUG FIXES:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HADOOP-17116](https://issues.apache.org/jira/browse/HADOOP-17116) | Skip 
Retry INFO logging on first failover from a proxy |  Major | ha | Hanisha 
Koneru | Hanisha Koneru |
+| [YARN-10553](https://issues.apache.org/jira/browse/YARN-10553) | Refactor 
TestDistributedShell |  Major | distributed-shell, test | Ahmed Hussein | Ahmed 
Hussein |
+| [HDFS-15839](https://issues.apache.org/jira/browse/HDFS-15839) | RBF: Cannot 
get method setBalancerBandwidth on Router Client |  Major | rbf | Yang Yun | 
Yang Yun |
+| [HADOOP-17588](https://issues.apache.org/jira/browse/HADOOP-17588) | 
CryptoInputStream#close() should be synchronized |  Major | . | Renukaprasad C 
| Renukaprasad C |
+| [HADOOP-17989](https://issues.apache.org/jira/browse/HADOOP-17989) | 
ITestAzureBlobFileSystemDelete failing "Operations has null HTTP response" |  
Major | fs/azure, test | Steve Loughran | Steve Loughran |
+| [YARN-11055](https://issues.apache.org/jira/browse/YARN-11055) | In 
cgroups-operations.c some fprintf format strings don't end with "\\n" |  Minor 
| nodemanager | Gera Shegalov | Gera Shegalov |
+| [YARN-11065](https://issues.apache.org/jira/browse/YARN-11065) | Bump 
follow-redirects from 1.13.3 to 1.14.7 in hadoop-yarn-ui |  Major | yarn-ui-v2 
| Akira Ajisaka |  |
+| [HDFS-16303](https://issues.apache.org/jira/browse/HDFS-16303) | Losing over 
100 datanodes in state decommissioning results in full blockage of all datanode 
decommissioning |  Major | . | Kevin Wikant | Kevin Wikant |
+| [HDFS-16443](https://issues.apache.org/jira/browse/HDFS-16443) | Fix edge 
case where DatanodeAdminDefaultMonitor doubly enqueues a DatanodeDescriptor on 
exception |  Major | hdfs | Kevin Wikant | Kevin Wikant |
+| [HDFS-16449](https://issues.apache.org/jira/browse/HDFS-16449) | Fix hadoop 
web site release notes and changelog not available |  Minor | documentation | 
guophilipse | guophilipse |
+| [YARN-10788](https://issues.apache.org/jira/browse/YARN-10788) | 
TestCsiClient fails |  Major | test | Akira Ajisaka | Akira Ajisaka |
+| [HADOOP-18126](https://issues.apache.org/jira/browse/HADOOP-18126) | Update 
junit 5 version due to build issues |  Major | bulid | PJ Fanning | PJ Fanning |
+| [YARN-11033](https://issues.apache.org/jira/browse/YARN-11033) | 
isAbsoluteResource is not correct for dynamically created queues |  Minor | 
yarn | Tamas Domok | Tamas Domok |
+| [YARN-10894](https://issues.apache.org/jira/browse/YARN-10894) | Follow up 
YARN-10237: fix the new test case in TestRMWebServicesCapacitySched |  Major | 
. | Tamas Domok | Tamas Domok |
+| [YARN-11022](https://issues.apache.org/jira/browse/YARN-11022) | Fix the 
documentation for max-parallel-apps in CS |  Major | capacity scheduler | Tamas 
Domok | Tamas Domok |
+| [HADOOP-18150](https://issues.apache.org/jira/browse/HADOOP-18150) | Fix 
ITestAuditManagerDisabled after S3A audit logging was enabled in HADOOP-18091 | 
 Major | fs/s3 | Mehakmeet Singh | Mehakmeet Singh |
+| [HADOOP-17976](https://issues.apache.org/jira/browse/HADOOP-17976) | abfs 
etag extraction inconsistent between LIST and HEAD calls |  Minor | fs/azure | 
Steve Loughran | Steve Loughran |
+| [HADOOP-18129](https://issues.apache.org/jira/browse/HADOOP-18129) | Change 
URI[] in INodeLink to String[] to reduce memory footprint of ViewFileSystem |  
Major | . | Abhishek Das | Abhishek Das |
+| [HADOOP-18145](https://issues.apache.org/jira/browse/HADOOP-18145) | 
Fileutil's unzip method causes unzipped files to lose their original 
permissions |  Major | common | jingxiong zhong | jingxiong zhong |
+| [HDFS-16518](https://issues.apache.org/jira/browse/HDFS-16518) | 
KeyProviderCache close cached KeyProvider with Hadoop ShutdownHookManager |  
Major | hdfs | Lei Yang | Lei Yang |
+| [HADOOP-18169](https://issues.apache.org/jira/browse/HADOOP-18169) | 
getDelegationTokens in ViewFs should also fetch the token from the fallback FS 
|  Major | . | Xing Lin | Xing Lin |
+| [HDFS-16479](https://issues.apache.org/jira/browse/HDFS-16479) | EC: 
NameNode should not send a reconstruction work when the source datanodes are 
insufficient |  Critical | ec, erasure-coding | Yuanbo Liu | Takanobu Asanuma |
+| [HDFS-16509](https://issues.apache.org/jira/browse/HDFS-16509) | Fix 
decommission UnsupportedOperationException: Remove unsupported |  Major | 
namenode | daimin | daimin |
+| [HDFS-16456](https://issues.apache.org/jira/browse/HDFS-16456) | EC: 
Decommission a rack with only on dn will fail when the rack number is equal 
with replication |  Critical | ec, namenode | caozhiqiang | caozhiqiang |
+| [HADOOP-18201](https://issues.apache.org/jira/browse/HADOOP-18201) | Remove 
base and bucket overrides for endpoint in ITestS3ARequesterPays.java |  Major | 
fs/s3 | Mehakmeet Singh | Daniel Carl Jones |
+| [HDFS-16536](https://issues.apache.org/jira/browse/HDFS-16536) | 
TestOfflineImageViewer fails on branch-3.3 |  Major | test | Akira Ajisaka | 
Ashutosh Gupta |
+| [HDFS-16538](https://issues.apache.org/jira/browse/HDFS-16538) |  EC 
decoding failed due to not enough valid inputs |  Major | erasure-coding | 
qinyuren | qinyuren |
+| [HDFS-16544](https://issues.apache.org/jira/browse/HDFS-16544) | EC decoding 
failed due to invalid buffer |  Major | erasure-coding | qinyuren | qinyuren |
+| [HADOOP-17564](https://issues.apache.org/jira/browse/HADOOP-17564) | Fix 
typo in UnixShellGuide.html |  Trivial | . | Takanobu Asanuma | Ashutosh Gupta |
+| [HDFS-16552](https://issues.apache.org/jira/browse/HDFS-16552) | Fix NPE for 
TestBlockManager |  Major | . | Tao Li | Tao Li |
+| [MAPREDUCE-7246](https://issues.apache.org/jira/browse/MAPREDUCE-7246) |  In 
MapredAppMasterRest#Mapreduce\_Application\_Master\_Info\_API, the datatype of 
appId should be "string". |  Major | documentation | jenny | Ashutosh Gupta |
+| [YARN-10187](https://issues.apache.org/jira/browse/YARN-10187) | Removing 
hadoop-yarn-project/hadoop-yarn/README as it is no longer maintained. |  Minor 
| documentation | N Sanketh Reddy | Ashutosh Gupta |
+| [HADOOP-16515](https://issues.apache.org/jira/browse/HADOOP-16515) | Update 
the link to compatibility guide |  Minor | documentation | Akira Ajisaka | 
Ashutosh Gupta |
+| [HDFS-16185](https://issues.apache.org/jira/browse/HDFS-16185) | Fix comment 
in LowRedundancyBlocks.java |  Minor | documentation | Akira Ajisaka | Ashutosh 
Gupta |
+| [HADOOP-17479](https://issues.apache.org/jira/browse/HADOOP-17479) | Fix the 
examples of hadoop config prefix |  Minor | documentation | Akira Ajisaka | 
Ashutosh Gupta |
+| [HADOOP-18222](https://issues.apache.org/jira/browse/HADOOP-18222) | Prevent 
DelegationTokenSecretManagerMetrics from registering multiple times |  Major | 
. | Hector Sandoval Chaverri | Hector Sandoval Chaverri |
+| [HDFS-16540](https://issues.apache.org/jira/browse/HDFS-16540) | Data 
locality is lost when DataNode pod restarts in kubernetes |  Major | namenode | 
Huaxiang Sun | Huaxiang Sun |
+| [YARN-11133](https://issues.apache.org/jira/browse/YARN-11133) | YarnClient 
gets the wrong EffectiveMinCapacity value |  Major | api | Zilong Zhu | Zilong 
Zhu |
+| [YARN-10850](https://issues.apache.org/jira/browse/YARN-10850) | 
TimelineService v2 lists containers for all attempts when filtering for one |  
Major | timelinereader | Benjamin Teke | Benjamin Teke |
+| [YARN-11141](https://issues.apache.org/jira/browse/YARN-11141) | Capacity 
Scheduler does not support ambiguous queue names when moving application across 
queues |  Major | capacity scheduler | András Győri | András Győri |
+| [HDFS-16586](https://issues.apache.org/jira/browse/HDFS-16586) | Purge 
FsDatasetAsyncDiskService threadgroup; it causes 
BPServiceActor$CommandProcessingThread IllegalThreadStateException 'fatal 
exception and exit' |  Major | datanode | Michael Stack | Michael Stack |
+| [HADOOP-18251](https://issues.apache.org/jira/browse/HADOOP-18251) | Fix 
failure of extracting JIRA id from commit message in 
git\_jira\_fix\_version\_check.py |  Minor | build | Masatake Iwasaki | 
Masatake Iwasaki |
+| [YARN-11128](https://issues.apache.org/jira/browse/YARN-11128) | Fix 
comments in TestProportionalCapacityPreemptionPolicy\* |  Minor | 
capacityscheduler, documentation | Ashutosh Gupta | Ashutosh Gupta |
+| [HADOOP-18234](https://issues.apache.org/jira/browse/HADOOP-18234) | s3a 
access point xml examples are wrong |  Minor | documentation, fs/s3 | Steve 
Loughran | Ashutosh Gupta |
+| [HADOOP-18238](https://issues.apache.org/jira/browse/HADOOP-18238) | Fix 
reentrancy check in SFTPFileSystem.close() |  Major | common | yi liu | 
Ashutosh Gupta |
+| [HDFS-16583](https://issues.apache.org/jira/browse/HDFS-16583) | 
DatanodeAdminDefaultMonitor can get stuck in an infinite loop |  Major | . | 
Stephen O'Donnell | Stephen O'Donnell |
+| [HDFS-16608](https://issues.apache.org/jira/browse/HDFS-16608) | Fix the 
link in TestClientProtocolForPipelineRecovery |  Minor | documentation | Samrat 
Deb | Samrat Deb |
+| [HDFS-16563](https://issues.apache.org/jira/browse/HDFS-16563) | Namenode 
WebUI prints sensitive information on Token Expiry |  Major | namanode, 
security, webhdfs | Renukaprasad C | Renukaprasad C |
+| [HDFS-16623](https://issues.apache.org/jira/browse/HDFS-16623) | 
IllegalArgumentException in LifelineSender |  Major | . | ZanderXu | ZanderXu |
+| [HDFS-16064](https://issues.apache.org/jira/browse/HDFS-16064) | Determine 
when to invalidate corrupt replicas based on number of usable replicas |  Major 
| datanode, namenode | Kevin Wikant | Kevin Wikant |
+| [HADOOP-18255](https://issues.apache.org/jira/browse/HADOOP-18255) | 
fsdatainputstreambuilder.md refers to hadoop 3.3.3, when it shouldn't |  Minor 
| documentation | Steve Loughran | Ashutosh Gupta |
+| [MAPREDUCE-7387](https://issues.apache.org/jira/browse/MAPREDUCE-7387) | Fix 
TestJHSSecurity#testDelegationToken AssertionError due to HDFS-16563 |  Major | 
. | Shilun Fan | Shilun Fan |
+| [MAPREDUCE-7369](https://issues.apache.org/jira/browse/MAPREDUCE-7369) | 
MapReduce tasks timing out when spends more time on MultipleOutputs#close |  
Major | . | Prabhu Joseph | Ashutosh Gupta |
+| [MAPREDUCE-7391](https://issues.apache.org/jira/browse/MAPREDUCE-7391) | 
TestLocalDistributedCacheManager failing after HADOOP-16202 |  Major | test | 
Steve Loughran | Steve Loughran |
+| [HDFS-16591](https://issues.apache.org/jira/browse/HDFS-16591) | 
StateStoreZooKeeper fails to initialize |  Major | rbf | Hector Sandoval 
Chaverri | Hector Sandoval Chaverri |
+| [HADOOP-18321](https://issues.apache.org/jira/browse/HADOOP-18321) | Fix 
when to read an additional record from a BZip2 text file split |  Critical | io 
| Ashutosh Gupta | Ashutosh Gupta |
+| [HADOOP-18100](https://issues.apache.org/jira/browse/HADOOP-18100) | Change 
scope of inner classes in InodeTree to make them accessible outside package |  
Major | . | Abhishek Das | Abhishek Das |
+| [HADOOP-18217](https://issues.apache.org/jira/browse/HADOOP-18217) | 
shutdownhookmanager should not be multithreaded (deadlock possible) |  Minor | 
util | Catherinot Remi |  |
+| [MAPREDUCE-7372](https://issues.apache.org/jira/browse/MAPREDUCE-7372) | 
MapReduce set permission too late in copyJar method |  Major | mrv2 | Zhang 
Dongsheng |  |
+| [HADOOP-18330](https://issues.apache.org/jira/browse/HADOOP-18330) | 
S3AFileSystem removes Path when calling createS3Client |  Minor | fs/s3 | 
Ashutosh Pant | Ashutosh Pant |
+| [HADOOP-18390](https://issues.apache.org/jira/browse/HADOOP-18390) | Fix out 
of sync import for HADOOP-18321 |  Minor | . | Ashutosh Gupta | Ashutosh Gupta |
+| [HADOOP-18340](https://issues.apache.org/jira/browse/HADOOP-18340) | 
deleteOnExit does not work with S3AFileSystem |  Minor | fs/s3 | Huaxiang Sun | 
Huaxiang Sun |
+| [HADOOP-18383](https://issues.apache.org/jira/browse/HADOOP-18383) | Codecs 
with @DoNotPool annotation are not closed causing memory leak |  Major | common 
| Kevin Sewell | Kevin Sewell |
+| [HDFS-16729](https://issues.apache.org/jira/browse/HDFS-16729) | RBF: fix 
some unreasonably annotated docs |  Major | documentation, rbf | JiangHua Zhu | 
JiangHua Zhu |
+| [HADOOP-18398](https://issues.apache.org/jira/browse/HADOOP-18398) | Prevent 
AvroRecord\*.class from being included non-test jar |  Major | common | YUBI 
LEE | YUBI LEE |
+| [HDFS-4043](https://issues.apache.org/jira/browse/HDFS-4043) | Namenode 
Kerberos Login does not use proper hostname for host qualified hdfs principal 
name. |  Major | security | Ahad Rana | Steve Vaughan |
+| [MAPREDUCE-7403](https://issues.apache.org/jira/browse/MAPREDUCE-7403) | 
Support spark dynamic partitioning in the Manifest Committer |  Major | mrv2 | 
Steve Loughran | Steve Loughran |
+| [HDFS-16732](https://issues.apache.org/jira/browse/HDFS-16732) | [SBN READ] 
Avoid get location from observer when the block report is delayed. |  Critical 
| hdfs | zhengchenyu | zhengchenyu |
+| [HADOOP-18375](https://issues.apache.org/jira/browse/HADOOP-18375) | Fix 
failure of shelltest for hadoop\_add\_ldlibpath |  Minor | test | Masatake 
Iwasaki | Masatake Iwasaki |
+| [HDFS-16755](https://issues.apache.org/jira/browse/HDFS-16755) | 
TestQJMWithFaults.testUnresolvableHostName() can fail due to unexpected host 
resolution |  Minor | test | Steve Vaughan | Steve Vaughan |
+| [HADOOP-18400](https://issues.apache.org/jira/browse/HADOOP-18400) |  Fix 
file split duplicating records from a succeeding split when reading BZip2 text 
files |  Critical | . | Ashutosh Gupta | Ashutosh Gupta |
+| [HADOOP-18242](https://issues.apache.org/jira/browse/HADOOP-18242) | ABFS 
Rename Failure when tracking metadata is in incomplete state |  Major | 
fs/azure | Mehakmeet Singh | Mehakmeet Singh |
+| [HADOOP-18456](https://issues.apache.org/jira/browse/HADOOP-18456) | 
NullPointerException in ObjectListingIterator's constructor |  Blocker | fs/s3 
| Quanlong Huang | Steve Loughran |
+| [HADOOP-18444](https://issues.apache.org/jira/browse/HADOOP-18444) | Add 
Support for localized trash for ViewFileSystem in Trash.moveToAppropriateTrash 
|  Major | . | Xing Lin | Xing Lin |
+| [HADOOP-18443](https://issues.apache.org/jira/browse/HADOOP-18443) | Upgrade 
snakeyaml to 1.32 |  Major | security | Ashutosh Gupta | Ashutosh Gupta |
+| [HDFS-16766](https://issues.apache.org/jira/browse/HDFS-16766) | hdfs ec 
command loads (administrator provided) erasure code policy files without 
disabling xml entity expansion |  Major | security | Jing | Ashutosh Gupta |
+| [HDFS-13369](https://issues.apache.org/jira/browse/HDFS-13369) | FSCK Report 
broken with RequestHedgingProxyProvider |  Major | hdfs | Harshakiran Reddy | 
Ranith Sardar |
+| [YARN-11039](https://issues.apache.org/jira/browse/YARN-11039) | 
LogAggregationFileControllerFactory::getFileControllerForRead can leak threads 
|  Blocker | log-aggregation | Rajesh Balamohan | Steve Loughran |
+| [HADOOP-18499](https://issues.apache.org/jira/browse/HADOOP-18499) | S3A to 
support HTTPS web proxies |  Major | fs/s3 | Mehakmeet Singh | Mehakmeet Singh |
+| [HADOOP-18233](https://issues.apache.org/jira/browse/HADOOP-18233) | 
Possible race condition with TemporaryAWSCredentialsProvider |  Major | auth, 
fs/s3 | Jason Sleight | Jimmy Wong |
+| [MAPREDUCE-7425](https://issues.apache.org/jira/browse/MAPREDUCE-7425) | 
Document Fix for yarn.app.mapreduce.client-am.ipc.max-retries |  Major | yarn | 
teng wang | teng wang |
+| [HADOOP-18528](https://issues.apache.org/jira/browse/HADOOP-18528) | Disable 
abfs prefetching by default |  Major | fs/azure | Mehakmeet Singh | Mehakmeet 
Singh |
+| [HDFS-16836](https://issues.apache.org/jira/browse/HDFS-16836) | 
StandbyCheckpointer can still trigger rollback fs image after RU is finalized | 
 Major | hdfs | Lei Yang | Lei Yang |
+| [HADOOP-18324](https://issues.apache.org/jira/browse/HADOOP-18324) | 
Interrupting RPC Client calls can lead to thread exhaustion |  Critical | ipc | 
Owen O'Malley | Owen O'Malley |
+| [HDFS-16832](https://issues.apache.org/jira/browse/HDFS-16832) | [SBN READ] 
Fix NPE when check the block location of empty directory |  Major | . | 
zhengchenyu | zhengchenyu |
+| [HADOOP-18498](https://issues.apache.org/jira/browse/HADOOP-18498) | [ABFS]: 
Error introduced when SAS Token containing '?' prefix is passed |  Minor | 
fs/azure | Sree Bhattacharyya | Sree Bhattacharyya |
+| [HDFS-16845](https://issues.apache.org/jira/browse/HDFS-16845) | Add 
configuration flag to enable observer reads on routers without using 
ObserverReadProxyProvider |  Critical | . | Simbarashe Dzinamarira | Simbarashe 
Dzinamarira |
+| [HDFS-16847](https://issues.apache.org/jira/browse/HDFS-16847) | RBF: 
StateStore writer should not commit tmp fail if there was an error in writing 
the file. |  Critical | hdfs, rbf | Simbarashe Dzinamarira | Simbarashe 
Dzinamarira |
+| [HADOOP-18401](https://issues.apache.org/jira/browse/HADOOP-18401) | No ARM 
binaries in branch-3.3.x releases |  Minor | build | Ling Xu |  |
+| [HADOOP-18408](https://issues.apache.org/jira/browse/HADOOP-18408) | [ABFS]: 
ITestAbfsManifestCommitProtocol  fails on nonHNS configuration |  Minor | 
fs/azure, test | Pranav Saxena | Sree Bhattacharyya |
+
+
+### TESTS:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HDFS-16573](https://issues.apache.org/jira/browse/HDFS-16573) | Fix test 
TestDFSStripedInputStreamWithRandomECPolicy |  Minor | test | daimin | daimin |
+| [HDFS-16637](https://issues.apache.org/jira/browse/HDFS-16637) | 
TestHDFSCLI#testAll consistently failing |  Major | . | Viraj Jasani | Viraj 
Jasani |
+| [YARN-11248](https://issues.apache.org/jira/browse/YARN-11248) | Add unit 
test for FINISHED\_CONTAINERS\_PULLED\_BY\_AM event on DECOMMISSIONING |  Major 
| test | Ashutosh Gupta | Ashutosh Gupta |
+| [HDFS-16625](https://issues.apache.org/jira/browse/HDFS-16625) | Unit tests 
aren't checking for PMDK availability |  Major | test | Steve Vaughan | Steve 
Vaughan |
+
+
+### SUB-TASKS:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HADOOP-17152](https://issues.apache.org/jira/browse/HADOOP-17152) | 
Implement wrapper for guava newArrayList and newLinkedList |  Major | common | 
Ahmed Hussein | Viraj Jasani |
+| [HADOOP-17851](https://issues.apache.org/jira/browse/HADOOP-17851) | S3A to 
support user-specified content encoding |  Minor | fs/s3 | Holden Karau | 
Holden Karau |
+| [HADOOP-17492](https://issues.apache.org/jira/browse/HADOOP-17492) | abfs 
listLocatedStatus to support incremental/async page fetching |  Major | 
fs/azure | Steve Loughran | Steve Loughran |
+| [HADOOP-17409](https://issues.apache.org/jira/browse/HADOOP-17409) | Remove 
S3Guard - no longer needed |  Major | fs/s3 | Steve Loughran | Steve Loughran |
+| [HADOOP-18084](https://issues.apache.org/jira/browse/HADOOP-18084) | ABFS: 
Add testfilePath while verifying test contents are read correctly |  Minor | 
fs/azure, test | Anmol Asrani | Anmol Asrani |
+| [HDFS-16169](https://issues.apache.org/jira/browse/HDFS-16169) | Fix 
TestBlockTokenWithDFSStriped#testEnd2End failure |  Major | test | Hui Fei | 
secfree |
+| [HADOOP-18091](https://issues.apache.org/jira/browse/HADOOP-18091) | S3A 
auditing leaks memory through ThreadLocal references |  Major | fs/s3 | Steve 
Loughran | Steve Loughran |
+| [HADOOP-18071](https://issues.apache.org/jira/browse/HADOOP-18071) | ABFS: 
Set driver global timeout for ITestAzureBlobFileSystemBasics |  Major | 
fs/azure | Sumangala Patki | Sumangala Patki |
+| [HADOOP-17765](https://issues.apache.org/jira/browse/HADOOP-17765) | ABFS: 
Use Unique File Paths in Tests |  Major | fs/azure | Sumangala Patki | 
Sumangala Patki |
+| [HADOOP-17862](https://issues.apache.org/jira/browse/HADOOP-17862) | ABFS: 
Fix unchecked cast compiler warning for AbfsListStatusRemoteIterator |  Major | 
fs/azure | Sumangala Patki | Sumangala Patki |
+| [HADOOP-18075](https://issues.apache.org/jira/browse/HADOOP-18075) | ABFS: 
Fix failure caused by listFiles() in ITestAbfsRestOperationException |  Major | 
fs/azure | Sumangala Patki | Sumangala Patki |
+| [HADOOP-18112](https://issues.apache.org/jira/browse/HADOOP-18112) | 
Implement paging during S3 multi object delete. |  Critical | fs/s3 | Mukund 
Thakur | Mukund Thakur |
+| [HADOOP-16204](https://issues.apache.org/jira/browse/HADOOP-16204) | ABFS 
tests to include terasort |  Minor | fs/azure, test | Steve Loughran | Steve 
Loughran |
+| [HDFS-13248](https://issues.apache.org/jira/browse/HDFS-13248) | RBF: 
Namenode need to choose block location for the client |  Major | . | Wu Weiwei 
| Owen O'Malley |
+| [HADOOP-13704](https://issues.apache.org/jira/browse/HADOOP-13704) | S3A 
getContentSummary() to move to listFiles(recursive) to count children; 
instrument use |  Minor | fs/s3 | Steve Loughran | Ahmar Suhail |
+| [HADOOP-14661](https://issues.apache.org/jira/browse/HADOOP-14661) | S3A to 
support Requester Pays Buckets |  Minor | common, util | Mandus Momberg | 
Daniel Carl Jones |
+| [HDFS-16484](https://issues.apache.org/jira/browse/HDFS-16484) | [SPS]: Fix 
an infinite loop bug in SPSPathIdProcessor thread |  Major | . | qinyuren | 
qinyuren |
+| [HADOOP-17682](https://issues.apache.org/jira/browse/HADOOP-17682) | ABFS: 
Support FileStatus input to OpenFileWithOptions() via OpenFileParameters |  
Major | fs/azure | Sumangala Patki | Sumangala Patki |
+| [HADOOP-18168](https://issues.apache.org/jira/browse/HADOOP-18168) | 
ITestMarkerTool.testRunLimitedLandsatAudit failing due to most of bucket 
content purged |  Minor | fs/s3, test | Steve Loughran | Daniel Carl Jones |
+| [HADOOP-12020](https://issues.apache.org/jira/browse/HADOOP-12020) | Support 
configuration of different S3 storage classes |  Major | fs/s3 | Yann 
Landrin-Schweitzer | Monthon Klongklaew |
+| [HADOOP-17461](https://issues.apache.org/jira/browse/HADOOP-17461) | Add 
thread-level IOStatistics Context |  Major | fs, fs/azure, fs/s3 | Steve 
Loughran | Mehakmeet Singh |
+| [HADOOP-18372](https://issues.apache.org/jira/browse/HADOOP-18372) | 
ILoadTestS3ABulkDeleteThrottling failing |  Minor | fs/s3, test | Steve 
Loughran | Ahmar Suhail |
+| [HADOOP-18368](https://issues.apache.org/jira/browse/HADOOP-18368) | 
ITestCustomSigner fails when access point name has '-' |  Minor | . | Ahmar 
Suhail | Ahmar Suhail |
+| [HADOOP-15964](https://issues.apache.org/jira/browse/HADOOP-15964) | Add S3A 
support for Async Scatter/Gather IO |  Major | fs/s3 | Steve Loughran | Mukund 
Thakur |
+| [HADOOP-18366](https://issues.apache.org/jira/browse/HADOOP-18366) | 
ITestS3Select.testSelectSeekFullLandsat is timing out |  Minor | . | Ahmar 
Suhail | Ahmar Suhail |
+| [HADOOP-18373](https://issues.apache.org/jira/browse/HADOOP-18373) | 
IOStatisticsContext tuning |  Minor | fs/s3, test | Steve Loughran | Viraj 
Jasani |
+| [HADOOP-18371](https://issues.apache.org/jira/browse/HADOOP-18371) | s3a FS 
init logs at warn if fs.s3a.create.storage.class is unset |  Blocker | fs/s3 | 
Steve Loughran | Viraj Jasani |
+| [HADOOP-18385](https://issues.apache.org/jira/browse/HADOOP-18385) | 
ITestS3ACannedACLs failure; not in a span |  Major | fs/s3, test | Steve 
Loughran | Ashutosh Gupta |
+| [HADOOP-18403](https://issues.apache.org/jira/browse/HADOOP-18403) | Fix 
FileSystem leak in ITestS3AAWSCredentialsProvider |  Minor | fs/s3 | Viraj 
Jasani | Viraj Jasani |
+| [HADOOP-17882](https://issues.apache.org/jira/browse/HADOOP-17882) | distcp 
to use openFile() with sequential IO; ranges of reads |  Major | tools/distcp | 
Steve Loughran | Steve Loughran |
+| [HADOOP-18339](https://issues.apache.org/jira/browse/HADOOP-18339) | S3A 
storage class option only picked up when buffering writes to disk |  Major | 
fs/s3 | Steve Loughran | Monthon Klongklaew |
+| [HADOOP-18410](https://issues.apache.org/jira/browse/HADOOP-18410) | 
S3AInputStream.unbuffer() async drain not releasing http connections |  Blocker 
| fs/s3 | Steve Loughran | Steve Loughran |
+| [HADOOP-18439](https://issues.apache.org/jira/browse/HADOOP-18439) | Fix 
VectoredIO for LocalFileSystem when checksum is enabled. |  Major | common | 
Mukund Thakur | Mukund Thakur |
+| [HDFS-13522](https://issues.apache.org/jira/browse/HDFS-13522) | HDFS-13522: 
Add federated nameservices states to client protocol and propagate it between 
routers and clients. |  Major | federation, namenode | Erik Krogen | Simbarashe 
Dzinamarira |
+| [HDFS-16767](https://issues.apache.org/jira/browse/HDFS-16767) | RBF: 
Support observer node from Router-Based Federation |  Major | . | Simbarashe 
Dzinamarira | Simbarashe Dzinamarira |
+| [HADOOP-18416](https://issues.apache.org/jira/browse/HADOOP-18416) | 
ITestS3AIOStatisticsContext failure |  Major | fs/s3, test | Steve Loughran | 
Mehakmeet Singh |
+| [HADOOP-18347](https://issues.apache.org/jira/browse/HADOOP-18347) | 
Restrict vectoredIO threadpool to reduce memory pressure |  Major | common, fs, 
fs/adl, fs/s3 | Rajesh Balamohan | Mukund Thakur |
+| [HADOOP-18463](https://issues.apache.org/jira/browse/HADOOP-18463) | Add an 
integration test to process data asynchronously during vectored read. |  Major 
| . | Mukund Thakur | Mukund Thakur |
+| [HADOOP-15460](https://issues.apache.org/jira/browse/HADOOP-15460) | S3A FS 
to add  "fs.s3a.create.performance" to the builder file creation option set |  
Major | fs/s3 | Steve Loughran | Steve Loughran |
+| [HADOOP-18382](https://issues.apache.org/jira/browse/HADOOP-18382) | Upgrade 
AWS SDK to V2 - Prerequisites |  Minor | . | Ahmar Suhail | Ahmar Suhail |
+| [HADOOP-18480](https://issues.apache.org/jira/browse/HADOOP-18480) | upgrade 
 AWS SDK to 1.12.316 |  Major | build, fs/s3 | Steve Loughran | Steve Loughran |
+| [HADOOP-18460](https://issues.apache.org/jira/browse/HADOOP-18460) | 
ITestS3AContractVectoredRead.testStopVectoredIoOperationsUnbuffer failing |  
Minor | fs/s3, test | Steve Loughran | Mukund Thakur |
+| [HADOOP-18488](https://issues.apache.org/jira/browse/HADOOP-18488) | 
Cherrypick HADOOP-11245 to branch-3.3 |  Major | . | Wei-Chiu Chuang | Ashutosh 
Gupta |
+| [HADOOP-18481](https://issues.apache.org/jira/browse/HADOOP-18481) | AWS v2 
SDK upgrade log to not warn of use standard AWS Credential Providers |  Major | 
fs/s3 | Steve Loughran | Ahmar Suhail |
+| [HADOOP-18476](https://issues.apache.org/jira/browse/HADOOP-18476) | Abfs 
and S3A FileContext bindings to close wrapped filesystems in finalizer |  
Blocker | fs/azure, fs/s3 | Steve Loughran | Steve Loughran |
+| [HADOOP-18304](https://issues.apache.org/jira/browse/HADOOP-18304) | Improve 
S3A committers documentation clarity |  Trivial | documentation | Daniel Carl 
Jones | Daniel Carl Jones |
+| [HADOOP-18465](https://issues.apache.org/jira/browse/HADOOP-18465) | S3A 
server-side encryption tests fail before checking encryption tests should skip 
|  Minor | fs/s3, test | Daniel Carl Jones | Daniel Carl Jones |
+| [HADOOP-18530](https://issues.apache.org/jira/browse/HADOOP-18530) | 
ChecksumFileSystem::readVectored might return byte buffers not positioned at 0 
|  Blocker | fs | Harshit Gupta | Harshit Gupta |
+| [HADOOP-18457](https://issues.apache.org/jira/browse/HADOOP-18457) | ABFS: 
Support for account level throttling |  Major | . | Anmol Asrani | Anmol Asrani 
|
+
+
+### OTHER:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HDFS-15854](https://issues.apache.org/jira/browse/HDFS-15854) | Make some 
parameters configurable for SlowDiskTracker and SlowPeerTracker |  Major | . | 
Tao Li | Tao Li |
+| [YARN-10747](https://issues.apache.org/jira/browse/YARN-10747) | Bump YARN 
CSI protobuf version to 3.7.1 |  Major | . | Siyao Meng | Siyao Meng |
+| [HDFS-16139](https://issues.apache.org/jira/browse/HDFS-16139) | Update 
BPServiceActor Scheduler's nextBlockReportTime atomically |  Major | . | Viraj 
Jasani | Viraj Jasani |
+| [MAPREDUCE-7371](https://issues.apache.org/jira/browse/MAPREDUCE-7371) | 
DistributedCache alternative APIs should not use DistributedCache APIs 
internally |  Major | . | Viraj Jasani | Viraj Jasani |
+| [HADOOP-18114](https://issues.apache.org/jira/browse/HADOOP-18114) | 
Documentation Syntax Error Fix \> AWS Assumed Roles |  Trivial | documentation, 
fs/s3 | Joey Krabacher | Joey Krabacher |
+| [HDFS-16481](https://issues.apache.org/jira/browse/HDFS-16481) | Provide 
support to set Http and Rpc ports in MiniJournalCluster |  Major | . | Viraj 
Jasani | Viraj Jasani |
+| [HDFS-16502](https://issues.apache.org/jira/browse/HDFS-16502) | Reconfigure 
Block Invalidate limit |  Major | . | Viraj Jasani | Viraj Jasani |
+| [HDFS-16522](https://issues.apache.org/jira/browse/HDFS-16522) | Set Http 
and Ipc ports for Datanodes in MiniDFSCluster |  Major | . | Viraj Jasani | 
Viraj Jasani |
+| [HADOOP-18191](https://issues.apache.org/jira/browse/HADOOP-18191) | Log 
retry count while handling exceptions in RetryInvocationHandler |  Minor | . | 
Viraj Jasani | Viraj Jasani |
+| [HDFS-16551](https://issues.apache.org/jira/browse/HDFS-16551) | Backport 
HADOOP-17588 to 3.3 and other active old branches. |  Major | . | Renukaprasad 
C | Renukaprasad C |
+| [HDFS-16618](https://issues.apache.org/jira/browse/HDFS-16618) | 
sync\_file\_range error should include more volume and file info |  Minor | . | 
Viraj Jasani | Viraj Jasani |
+| [HADOOP-18300](https://issues.apache.org/jira/browse/HADOOP-18300) | Update 
google-gson to 2.9.0 |  Minor | build | Igor Dvorzhak | Igor Dvorzhak |
+| [HADOOP-18397](https://issues.apache.org/jira/browse/HADOOP-18397) | 
Shutdown AWSSecurityTokenService when its resources are no longer in use |  
Major | fs/s3 | Viraj Jasani | Viraj Jasani |
+
+

Added: dev/hadoop/hadoop-3.3.5-RC0/CHANGELOG.md.asc
==============================================================================
--- dev/hadoop/hadoop-3.3.5-RC0/CHANGELOG.md.asc (added)
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Added: dev/hadoop/hadoop-3.3.5-RC0/CHANGELOG.md.sha512
==============================================================================
--- dev/hadoop/hadoop-3.3.5-RC0/CHANGELOG.md.sha512 (added)
+++ dev/hadoop/hadoop-3.3.5-RC0/CHANGELOG.md.sha512 Thu Dec  1 16:22:33 2022
@@ -0,0 +1 @@
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Added: dev/hadoop/hadoop-3.3.5-RC0/RELEASENOTES.md
==============================================================================
--- dev/hadoop/hadoop-3.3.5-RC0/RELEASENOTES.md (added)
+++ dev/hadoop/hadoop-3.3.5-RC0/RELEASENOTES.md Thu Dec  1 16:22:33 2022
@@ -0,0 +1,74 @@
+
+<!---
+# 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  3.3.5 Release Notes
+
+These release notes cover new developer and user-facing incompatibilities, 
important issues, features, and major improvements.
+
+
+---
+
+* [HADOOP-17956](https://issues.apache.org/jira/browse/HADOOP-17956) | *Major* 
| **Replace all default Charset usage with UTF-8**
+
+All of the default charset usages have been replaced to UTF-8. If the default 
charset of your environment is not UTF-8, the behavior can be different.
+
+
+---
+
+* [HDFS-16595](https://issues.apache.org/jira/browse/HDFS-16595) | *Major* | 
**Slow peer metrics - add median, mad and upper latency limits**
+
+Namenode metrics that represent Slownode Json now include three important 
factors (median, median absolute deviation, upper latency limit) that can help 
user determine how urgently a given slownode requires manual intervention.
+
+
+---
+
+* [HADOOP-17833](https://issues.apache.org/jira/browse/HADOOP-17833) | *Minor* 
| **Improve Magic Committer Performance**
+
+S3A filesytem's createFile() operation supports an option to disable all 
safety checks when creating a file. Consult the documentation and use with care
+
+
+---
+
+* [HADOOP-18382](https://issues.apache.org/jira/browse/HADOOP-18382) | *Minor* 
| **Upgrade AWS SDK to V2 - Prerequisites**
+
+In preparation for an (incompatible but necessary) move to the AWS SDK v2, 
some uses of internal/deprecated uses of AWS classes/interfaces are logged as 
warnings, though only once during the life of a JVM. Set the log 
"org.apache.hadoop.fs.s3a.SDKV2Upgrade" to only log at INFO to hide these.
+
+
+---
+
+* [HADOOP-18442](https://issues.apache.org/jira/browse/HADOOP-18442) | *Major* 
| **Remove the hadoop-openstack module**
+
+The swift:// connector for openstack support has been removed. It had 
fundamental problems (swift's handling of files \> 4GB). A subset of the S3 
protocol is now exported by almost all object store services -please use that 
through the s3a connector instead. The hadoop-openstack jar remains, only now 
it is empty of code. This is to ensure that projects which declare the JAR a 
dependency will still have successful builds.
+
+
+---
+
+* [HADOOP-17563](https://issues.apache.org/jira/browse/HADOOP-17563) | *Major* 
| **Update Bouncy Castle to 1.68 or later**
+
+bouncy castle 1.68+ is a multirelease JAR containing java classes compiled for 
different target JREs. older versions of asm.jar and maven shade plugin may 
have problems with these. fix: upgrade the dependencies
+
+
+---
+
+* [HADOOP-18528](https://issues.apache.org/jira/browse/HADOOP-18528) | *Major* 
| **Disable abfs prefetching by default**
+
+ABFS block prefetching has been disabled to avoid HADOOP-18521 and buffer 
sharing on multithreaded processes (Hive, Spark etc). This will have little/no 
performance impact on queries against Parquet or ORC data, but can slow down 
sequential stream processing, including CSV files -however, the read data will 
be correct.
+It may slow down distcp downloads, where the race condition does not arise. 
For maximum distcp performance re-enable the readahead by setting 
fs.abfs.enable.readahead to true.
+
+
+

Added: dev/hadoop/hadoop-3.3.5-RC0/RELEASENOTES.md.asc
==============================================================================
--- dev/hadoop/hadoop-3.3.5-RC0/RELEASENOTES.md.asc (added)
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Added: dev/hadoop/hadoop-3.3.5-RC0/RELEASENOTES.md.sha512
==============================================================================
--- dev/hadoop/hadoop-3.3.5-RC0/RELEASENOTES.md.sha512 (added)
+++ dev/hadoop/hadoop-3.3.5-RC0/RELEASENOTES.md.sha512 Thu Dec  1 16:22:33 2022
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