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HDFS-12078. Add time unit to the description of property dfs.namenode.stale.datanode.interval in hdfs-default.xml. Contributed by Weiwei Yang.

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(cherry picked from commit 186650d21d482e2f3bc4523ae989ebe76081b0e3)
(cherry picked from commit 063f2132ef54436e8a537d437e7a39256a74214f)
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Akira Ajisaka 2017-07-04 14:51:52 +09:00
parent acc504dc58
commit 9f9d554edf
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1 changed files with 2 additions and 2 deletions
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hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
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@ -1712,8 +1712,8 @@
<name>dfs.namenode.stale.datanode.interval</name>
<value>30000</value>
<description>
Default time interval for marking a datanode as "stale", i.e., if
the namenode has not received heartbeat msg from a datanode for
Default time interval in milliseconds for marking a datanode as "stale",
i.e., if the namenode has not received heartbeat msg from a datanode for
more than this time interval, the datanode will be marked and treated
as "stale" by default. The stale interval cannot be too small since
otherwise this may cause too frequent change of stale states.