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https://issues.apache.org/jira/browse/HADOOP-19039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17810446#comment-17810446
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ASF GitHub Bot commented on HADOOP-19039:
-----------------------------------------
slfan1989 commented on code in PR #6462:
URL: https://github.com/apache/hadoop/pull/6462#discussion_r1465056105
##########
hadoop-project/src/site/markdown/index.md.vm:
##########
@@ -15,103 +15,143 @@
Apache Hadoop ${project.version}
================================
-Apache Hadoop ${project.version} is an update to the Hadoop 3.3.x release
branch.
+Apache Hadoop ${project.version} is an update to the Hadoop 3.4.x release
branch.
Overview of Changes
===================
Users are encouraged to read the full set of release notes.
This page provides an overview of the major changes.
-Azure ABFS: Critical Stream Prefetch Fix
+S3A: Upgrade AWS SDK to V2
----------------------------------------
-The abfs has a critical bug fix
-[HADOOP-18546](https://issues.apache.org/jira/browse/HADOOP-18546).
-*ABFS. Disable purging list of in-progress reads in abfs stream close().*
+[HADOOP-18073](https://issues.apache.org/jira/browse/HADOOP-18073) S3A:
Upgrade AWS SDK to V2
-All users of the abfs connector in hadoop releases 3.3.2+ MUST either upgrade
-or disable prefetching by setting `fs.azure.readaheadqueue.depth` to `0`
+This release of Hadoop moves the S3A connector to Amazon S3 to the V2 SDK.
Review Comment:
Thanks for the suggestion! I will improve it.
> Hadoop 3.4.0 Highlight big features and improvements.
> -----------------------------------------------------
>
> Key: HADOOP-19039
> URL: https://issues.apache.org/jira/browse/HADOOP-19039
> Project: Hadoop Common
> Issue Type: Improvement
> Components: common
> Affects Versions: 3.4.0
> Reporter: Shilun Fan
> Assignee: Shilun Fan
> Priority: Major
> Labels: pull-request-available
>
> While preparing for the release of Hadoop-3.4.0, I've noticed the inclusion
> of numerous commits in this version. Therefore, highlighting significant
> features and improvements becomes crucial. I've completed the initial
> version and now seek the review of more experienced partner to ensure the
> finalization of the version's highlights.
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