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HBASE-17502 Document hadoop pre-2.6.1 and Java 1.8 Kerberos problem in our hadoop support matrix

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Jerry He 2017-01-21 13:24:33 -08:00
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src/main/asciidoc/_chapters/configuration.adoc
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@ -243,6 +243,15 @@ Use the following legend to interpret this table:
|Hadoop-2.7.1+ | NT | NT | NT | NT | S | S | S |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 .Hadoop 2.6.x
[TIP] [TIP]
==== ====