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| <pre>public interface <span class="strong">HadoopJob</span></pre> |
| <div class="block">Compact job description.</div> |
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| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../org/apache/ignite/hadoop/HadoopJob.html#hasCombiner()">hasCombiner</a></strong>()</code> |
| <div class="block">Checks whether job has combiner.</div> |
| </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../org/apache/ignite/hadoop/HadoopJob.html#hasReducer()">hasReducer</a></strong>()</code> |
| <div class="block">Checks whether job has reducer.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../org/apache/ignite/hadoop/HadoopInputSplit.html" title="class in org.apache.ignite.hadoop">HadoopInputSplit</a>></code></td> |
| <td class="colLast"><code><strong><a href="../../../../org/apache/ignite/hadoop/HadoopJob.html#input()">input</a></strong>()</code> |
| <div class="block">Gets collection of input splits for this job.</div> |
| </td> |
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| <td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../org/apache/ignite/hadoop/HadoopJob.html#jobName()">jobName</a></strong>()</code> |
| <div class="block">Gets job name.</div> |
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| <td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../org/apache/ignite/hadoop/HadoopJob.html#property(java.lang.String)">property</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</code> |
| <div class="block">Gets optional configuration property for the job.</div> |
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| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../org/apache/ignite/hadoop/HadoopJob.html#reducers()">reducers</a></strong>()</code> </td> |
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| <td class="colLast"><code><strong><a href="../../../../org/apache/ignite/hadoop/HadoopJob.html#user()">user</a></strong>()</code> |
| <div class="block">Gets user name.</div> |
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| <h4>input</h4> |
| <pre><a href="http://docs.oracle.com/javase/7/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../org/apache/ignite/hadoop/HadoopInputSplit.html" title="class in org.apache.ignite.hadoop">HadoopInputSplit</a>> input()</pre> |
| <div class="block">Gets collection of input splits for this job.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>Input splits.</dd></dl> |
| </li> |
| </ul> |
| <a name="property(java.lang.String)"> |
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| <h4>property</h4> |
| <pre>@Nullable |
| <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> property(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</pre> |
| <div class="block">Gets optional configuration property for the job.</div> |
| <dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - Property name.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>Value or <code>null</code> if none.</dd></dl> |
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| <h4>hasCombiner</h4> |
| <pre>boolean hasCombiner()</pre> |
| <div class="block">Checks whether job has combiner.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd><code>true</code> If job has combiner.</dd></dl> |
| </li> |
| </ul> |
| <a name="hasReducer()"> |
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| <h4>hasReducer</h4> |
| <pre>boolean hasReducer()</pre> |
| <div class="block">Checks whether job has reducer. |
| Actual number of reducers will be in <a href="../../../../org/apache/ignite/hadoop/HadoopMapReducePlan.html#reducers()"><code>HadoopMapReducePlan.reducers()</code></a>.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>Number of reducer.</dd></dl> |
| </li> |
| </ul> |
| <a name="reducers()"> |
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| <h4>reducers</h4> |
| <pre>int reducers()</pre> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>Number of reducers configured for job.</dd></dl> |
| </li> |
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| <a name="jobName()"> |
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| <h4>jobName</h4> |
| <pre><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> jobName()</pre> |
| <div class="block">Gets job name.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>Job name.</dd></dl> |
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| <div class="block">Gets user name.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>User name.</dd></dl> |
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