From aeb76f413788ce735f011299831a9379c1febab0 Mon Sep 17 00:00:00 2001 From: Duo Zhang Date: Sun, 7 Jul 2024 23:00:10 +0800 Subject: [PATCH 1/2] HBASE-28477 Update ref guide about the EOL for branch-2.4 --- src/main/asciidoc/_chapters/community.adoc | 4 +- .../asciidoc/_chapters/configuration.adoc | 47 ++++++++++--------- 2 files changed, 27 insertions(+), 24 deletions(-) diff --git a/src/main/asciidoc/_chapters/community.adoc b/src/main/asciidoc/_chapters/community.adoc index d62fb22dcacf..5dfc42a77066 100644 --- a/src/main/asciidoc/_chapters/community.adoc +++ b/src/main/asciidoc/_chapters/community.adoc @@ -165,8 +165,8 @@ If this list goes out of date or you can't reach the listed person, reach out to | 2.4 | Andrew Purtell -| Check the https://hbase.apache.org/downloads.html[download] page -| *NOT YET* +| 2.4.18 +| June 2024 | 2.5 | Andrew Purtell diff --git a/src/main/asciidoc/_chapters/configuration.adoc b/src/main/asciidoc/_chapters/configuration.adoc index 47481ab5c559..c9e8173c7209 100644 --- a/src/main/asciidoc/_chapters/configuration.adoc +++ b/src/main/asciidoc/_chapters/configuration.adoc @@ -294,16 +294,19 @@ use Apache Hadoop, or a vendor's distribution of Hadoop. No distinction is made link:https://cwiki.apache.org/confluence/display/HADOOP2/Distributions+and+Commercial+Support[the Hadoop wiki] for information about vendors of Hadoop. -.Hadoop 2.x is recommended. +.Hadoop 3.x is recommended. [TIP] ==== -Hadoop 2.x is faster and includes features, such as short-circuit reads (see -<>), which will help improve your HBase random read profile. Hadoop -2.x also includes important bug fixes that will improve your overall HBase experience. HBase does -not support running with earlier versions of Hadoop. See the table below for requirements specific -to different HBase versions. +Comparing to Hadoop 1.x, Hadoop 2.x is faster and includes features, such as short-circuit reads +(see <>), which will help improve your HBase random read profile. +Hadoop 2.x also includes important bug fixes that will improve your overall HBase experience. HBase +does not support running with earlier versions of Hadoop. See the table below for requirements +specific to different HBase versions. + +Today, Hadoop 3.x is recommended as the last Hadoop 2.x release 2.10.2 was released years ago, and +there is no release for Hadoop 2.x for a very long time, although the Hadoop community does not +official EOL Hadoop 2.x yet. -Hadoop 3.x is still in early access releases and has not yet been sufficiently tested by the HBase community for production use cases. ==== Use the following legend to interpret these tables: @@ -317,27 +320,27 @@ link:https://hadoop.apache.org/cve_list.html[CVEs] so we drop the support in new [cols="1,2*^.^", options="header"] |=== -| | HBase-2.4.x | HBase-2.5.x -|Hadoop-2.10.[0-1] | icon:check-circle[role="green"] | icon:times-circle[role="red"] -|Hadoop-2.10.2+ | icon:check-circle[role="green"] | icon:check-circle[role="green"] -|Hadoop-3.1.0 | icon:times-circle[role="red"] | icon:times-circle[role="red"] -|Hadoop-3.1.1+ | icon:check-circle[role="green"] | icon:times-circle[role="red"] -|Hadoop-3.2.[0-2] | icon:check-circle[role="green"] | icon:times-circle[role="red"] -|Hadoop-3.2.3+ | icon:check-circle[role="green"] | icon:check-circle[role="green"] -|Hadoop-3.3.[0-1] | icon:check-circle[role="green"] | icon:times-circle[role="red"] -|Hadoop-3.3.2+ | icon:check-circle[role="green"] | icon:check-circle[role="green"] +| | HBase-2.5.x +|Hadoop-2.10.[0-1] | icon:times-circle[role="red"] +|Hadoop-2.10.2+ | icon:check-circle[role="green"] +|Hadoop-3.1.0 | icon:times-circle[role="red"] +|Hadoop-3.1.1+ | icon:times-circle[role="red"] +|Hadoop-3.2.[0-2] | icon:times-circle[role="red"] +|Hadoop-3.2.3+ | icon:check-circle[role="green"] +|Hadoop-3.3.[0-1] | icon:times-circle[role="red"] +|Hadoop-3.3.2+ | icon:check-circle[role="green"] |=== .Hadoop version support matrix for EOM 2.3+ release lines [cols="1,1*^.^", options="header"] |=== -| | HBase-2.3.x -|Hadoop-2.10.x | icon:check-circle[role="green"] -|Hadoop-3.1.0 | icon:times-circle[role="red"] -|Hadoop-3.1.1+ | icon:check-circle[role="green"] -|Hadoop-3.2.x | icon:check-circle[role="green"] -|Hadoop-3.3.x | icon:check-circle[role="green"] +| | HBase-2.3.x | HBase-2.4.x +|Hadoop-2.10.x | icon:check-circle[role="green"] | icon:check-circle[role="green"] +|Hadoop-3.1.0 | icon:times-circle[role="red"] | icon:times-circle[role="red"] +|Hadoop-3.1.1+ | icon:check-circle[role="green"] | icon:check-circle[role="green"] +|Hadoop-3.2.x | icon:check-circle[role="green"] | icon:check-circle[role="green"] +|Hadoop-3.3.x | icon:check-circle[role="green"] | icon:check-circle[role="green"] |=== .Hadoop version support matrix for EOM 2.x release lines From 7f9e899ec24314c29df5092158249fe426fdc84d Mon Sep 17 00:00:00 2001 From: Duo Zhang Date: Sun, 7 Jul 2024 23:26:30 +0800 Subject: [PATCH 2/2] fix --- src/main/asciidoc/_chapters/configuration.adoc | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/main/asciidoc/_chapters/configuration.adoc b/src/main/asciidoc/_chapters/configuration.adoc index c9e8173c7209..9a95eb22a481 100644 --- a/src/main/asciidoc/_chapters/configuration.adoc +++ b/src/main/asciidoc/_chapters/configuration.adoc @@ -305,7 +305,7 @@ specific to different HBase versions. Today, Hadoop 3.x is recommended as the last Hadoop 2.x release 2.10.2 was released years ago, and there is no release for Hadoop 2.x for a very long time, although the Hadoop community does not -official EOL Hadoop 2.x yet. +officially EOL Hadoop 2.x yet. ==== @@ -318,7 +318,7 @@ link:https://hadoop.apache.org/cve_list.html[CVEs] so we drop the support in new .Hadoop version support matrix for active release lines -[cols="1,2*^.^", options="header"] +[cols="1,1*^.^", options="header"] |=== | | HBase-2.5.x |Hadoop-2.10.[0-1] | icon:times-circle[role="red"] @@ -333,7 +333,7 @@ link:https://hadoop.apache.org/cve_list.html[CVEs] so we drop the support in new .Hadoop version support matrix for EOM 2.3+ release lines -[cols="1,1*^.^", options="header"] +[cols="1,2*^.^", options="header"] |=== | | HBase-2.3.x | HBase-2.4.x |Hadoop-2.10.x | icon:check-circle[role="green"] | icon:check-circle[role="green"]