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HDFS-9206. Inconsistent default value of dfs.datanode.stripedread.buffer.size. Contributed by Walter Su.

This commit is contained in:
Jing Zhao 2015-10-06 23:44:05 -07:00
parent 8b7339312c
commit 8e53311ca2
2 changed files with 4 additions and 1 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -814,6 +814,9 @@ Trunk (Unreleased)
HDFS-8557. Allow to configure RS and XOR raw coders (Kai Zheng) HDFS-8557. Allow to configure RS and XOR raw coders (Kai Zheng)
HDFS-9206. Inconsistent default value of dfs.datanode.stripedread.buffer.size.
(Walter Su via jing9)
Release 2.8.0 - UNRELEASED Release 2.8.0 - UNRELEASED
NEW FEATURES NEW FEATURES

2
hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
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@ -2454,7 +2454,7 @@
<property> <property>
<name>dfs.datanode.stripedread.buffer.size</name> <name>dfs.datanode.stripedread.buffer.size</name>
<value>262144</value> <value>65536</value>
<description>Datanode striped read buffer size. <description>Datanode striped read buffer size.
</description> </description>
</property> </property>