From 9a9e3df8565a8ba36779a442907a38772ab59a72 Mon Sep 17 00:00:00 2001 From: Jerry He Date: Sat, 21 Jan 2017 13:24:33 -0800 Subject: [PATCH] HBASE-17502 Document hadoop pre-2.6.1 and Java 1.8 Kerberos problem in our hadoop support matrix --- src/main/asciidoc/_chapters/configuration.adoc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/main/asciidoc/_chapters/configuration.adoc b/src/main/asciidoc/_chapters/configuration.adoc index baa4d4c69f3..d189c9f29dc 100644 --- a/src/main/asciidoc/_chapters/configuration.adoc +++ b/src/main/asciidoc/_chapters/configuration.adoc @@ -243,6 +243,15 @@ Use the following legend to interpret this table: |Hadoop-2.7.1+ | NT | NT | NT | NT | S | S | S |=== +.Hadoop Pre-2.6.1 and JDK 1.8 Kerberos +[TIP] +==== +When using pre-2.6.1 Hadoop versions and JDK 1.8 in a Kerberos environment, HBase server can fail +and abort due to Kerberos keytab relogin error. Late version of JDK 1.7 (1.7.0_80) has the problem too. +Refer to link:https://issues.apache.org/jira/browse/HADOOP-10786[HADOOP-10786] for additional details. +Consider upgrading to Hadoop 2.6.1+ in this case. +==== + .Hadoop 2.6.x [TIP] ====