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Posted to common-commits@hadoop.apache.org by we...@apache.org on 2019/08/17 11:40:16 UTC
[hadoop] branch trunk updated: HDFS-14127. Add a description about
the observer read configuration. Contributed by xiangheng.
This is an automated email from the ASF dual-hosted git repository.
weichiu pushed a commit to branch trunk
in repository https://gitbox.apache.org/repos/asf/hadoop.git
The following commit(s) were added to refs/heads/trunk by this push:
new d873ddd HDFS-14127. Add a description about the observer read configuration. Contributed by xiangheng.
d873ddd is described below
commit d873ddd65664da18635b99327cde314ce1d8f260
Author: Wei-Chiu Chuang <we...@apache.org>
AuthorDate: Sat Aug 17 04:39:22 2019 -0700
HDFS-14127. Add a description about the observer read configuration. Contributed by xiangheng.
---
.../hadoop-hdfs/src/main/resources/hdfs-default.xml | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml b/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
index 8b57fde..ee24c7a 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
@@ -3763,10 +3763,10 @@
<name>dfs.client.failover.proxy.provider</name>
<value></value>
<description>
- The prefix (plus a required nameservice ID) for the class name of the
- configured Failover proxy provider for the host. For more detailed
- information, please consult the "Configuration Details" section of
- the HDFS High Availability documentation.
+ The prefix (plus a required nameservice ID) for the class name of the configured
+ Failover proxy provider for the host. For normal HA mode, please consult
+ the "Configuration Details" section of the HDFS High Availability documentation.
+ For observer reading mode, please choose a custom class--ObserverReadProxyProvider.
</description>
</property>
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