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<pre>public&nbsp;org.apache.hadoop.conf.Configuration&nbsp;getConfiguration()</pre>
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<pre>public&nbsp;void&nbsp;sync(<a href="http://download.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="http://download.o