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| <h2 title="Class OperatorUtilities" class="title">Class OperatorUtilities</h2> |
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| <pre>public class <span class="typeNameLabel">OperatorUtilities</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre> |
| <div class="block">Utility methods, formerly on the OperatorContext class, that work with |
| operators. The utilities here are available to operators at unit test |
| time, while methods in OperatorContext are available only in production |
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| <td class="colFirst"><code>static int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/drill/exec/ops/OperatorUtilities.html#getChildCount-org.apache.drill.exec.physical.base.PhysicalOperator-">getChildCount</a></span>(<a href="../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a> popConfig)</code> </td> |
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| <h4>getChildCount</h4> |
| <pre>public static int getChildCount(<a href="../../../../../org/apache/drill/exec/physical/base/PhysicalOperator.html" title="interface in org.apache.drill.exec.physical.base">PhysicalOperator</a> popConfig)</pre> |
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