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HBASE-12239 Addendum to fix a typo

This commit is contained in:
Misty Stanley-Jones 2014-10-14 10:31:18 +10:00
parent 6abb883865
commit 13122f5076
1 changed files with 1 additions and 1 deletions
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src/main/docbkx/performance.xml
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@ -992,7 +992,7 @@ htable.close();
<title>Hedged Reads</title> <title>Hedged Reads</title>
<para>Hedged reads are a feature of HDFS, introduced in <link <para>Hedged reads are a feature of HDFS, introduced in <link
xlink:href="https://issues.apache.org/jira/browse/HDFS-5776">HDFS-5776</link>. Normally, a xlink:href="https://issues.apache.org/jira/browse/HDFS-5776">HDFS-5776</link>. Normally, a
single thread is spawned for each reqd request. However, if hedged reads are enabled, the single thread is spawned for each read request. However, if hedged reads are enabled, the
client waits some configurable amount of time, and if the read does not return, the client client waits some configurable amount of time, and if the read does not return, the client
spawns a second read request, against a different block replica of the same data. Whichever spawns a second read request, against a different block replica of the same data. Whichever
read returns first is used, and the other read request is discarded. Hedged reads can be read returns first is used, and the other read request is discarded. Hedged reads can be