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7Progressable (Hadoop 0.20.1 API)
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91org.apache.hadoop.util</FONT>
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93Interface Progressable</H2>
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95<DT><B>All Known Subinterfaces:</B> <DD><A HREF="../../../../org/apache/hadoop/mapred/Reporter.html" title="interface in org.apache.hadoop.mapred">Reporter</A></DD>
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102<DT><PRE>public interface <B>Progressable</B></DL>
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106A facility for reporting progress.
107 
108 <p>Clients and/or applications can use the provided <code>Progressable</code>
109 to explicitly report progress to the Hadoop framework. This is especially
110 important for operations which take an insignificant amount of time since,
111 in-lieu of the reported progress, the framework has to assume that an error
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130<CODE>&nbsp;void</CODE></FONT></TD>
131<TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/Progressable.html#progress()">progress</A></B>()</CODE>
132
133<BR>
134&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Report progress to the Hadoop framework.</TD>
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151progress</H3>
152<PRE>
153void <B>progress</B>()</PRE>
154<DL>
155<DD>Report progress to the Hadoop framework.
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