From b290d14e1f7fffa3c06bb19770b53094c3d2459a Mon Sep 17 00:00:00 2001 From: Sean Busbey Date: Wed, 29 Mar 2017 08:38:07 -0500 Subject: [PATCH] HBASE-17847 update docs to cover guidance on recent Hadoop releases. Signed-off-by: Michael Stack --- src/main/asciidoc/_chapters/configuration.adoc | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/src/main/asciidoc/_chapters/configuration.adoc b/src/main/asciidoc/_chapters/configuration.adoc index d189c9f29dce..b6b6c1500965 100644 --- a/src/main/asciidoc/_chapters/configuration.adoc +++ b/src/main/asciidoc/_chapters/configuration.adoc @@ -215,6 +215,8 @@ See link:http://wiki.apache.org/hadoop/Distributions%20and%20Commercial%20Suppor Hadoop 2.x is faster and includes features, such as short-circuit reads, 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 0.98 drops support for Hadoop 1.0, deprecates use of Hadoop 1.1+, and HBase 1.0 will not support Hadoop 1.x. + +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 this table: @@ -241,6 +243,8 @@ Use the following legend to interpret this table: |Hadoop-2.6.1+ | NT | NT | NT | NT | S | S | S |Hadoop-2.7.0 | X | X | X | X | X | X | X |Hadoop-2.7.1+ | NT | NT | NT | NT | S | S | S +|Hadoop-2.8.0 | X | X | X | X | X | X | X +|Hadoop-3.0.0-alphax | NT | NT | NT | NT | NT | NT | NT |=== .Hadoop Pre-2.6.1 and JDK 1.8 Kerberos @@ -264,7 +268,13 @@ data loss. This patch is present in Apache Hadoop releases 2.6.1+. .Hadoop 2.7.x [TIP] ==== -Hadoop version 2.7.0 is not tested or supported as the Hadoop PMC has explicitly labeled that release as not being stable. +Hadoop version 2.7.0 is not tested or supported as the Hadoop PMC has explicitly labeled that release as not being stable. (reference the link:https://s.apache.org/hadoop-2.7.0-announcement[announcement of Apache Hadoop 2.7.0].) +==== + +.Hadoop 2.8.x +[TIP] +==== +Hadoop version 2.8.0 is not tested or supported as the Hadoop PMC has explicitly labeled that release as not being stable. (reference the link:https://s.apache.org/hadoop-2.8.0-announcement[announcement of Apache Hadoop 2.8.0].) ==== .Replace the Hadoop Bundled With HBase!