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HDFS-14127. Add a description about the observer read configuration. Contributed by xiangheng.

This commit is contained in:
Wei-Chiu Chuang 2019-08-17 04:39:22 -07:00
parent 528378784f
commit d873ddd656
1 changed files with 4 additions and 4 deletions
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hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
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@ -3763,10 +3763,10 @@
<name>dfs.client.failover.proxy.provider</name> <name>dfs.client.failover.proxy.provider</name>
<value></value> <value></value>
<description> <description>
The prefix (plus a required nameservice ID) for the class name of the The prefix (plus a required nameservice ID) for the class name of the configured
configured Failover proxy provider for the host. For more detailed Failover proxy provider for the host. For normal HA mode, please consult
information, please consult the "Configuration Details" section of the "Configuration Details" section of the HDFS High Availability documentation.
the HDFS High Availability documentation. For observer reading mode, please choose a custom class--ObserverReadProxyProvider.
</description> </description>
</property> </property>