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<div class="subTitle">org.apache.arrow.flight.impl</div>
<h2 title="Class Flight.PollInfo" class="title">Class Flight.PollInfo</h2>
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<ul class="inheritance">
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<pre>public static final class <span class="typeNameLabel">Flight.PollInfo</span>
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The information to process a long-running query.
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Expiration time for this request.</div>
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Expiration time for this request.</div>
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The descriptor the client should use on the next try.</div>
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The descriptor the client should use on the next try.</div>
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The currently available results.</div>
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<td class="colFirst"><code>double</code></td>
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Query progress.</div>
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<td class="colFirst"><code>int</code></td>
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Expiration time for this request.</div>
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The descriptor the client should use on the next try.</div>
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The currently available results.</div>
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<td class="colFirst"><code>static <a href="../../../../../org/apache/arrow/flight/impl/Flight.PollInfo.html" title="class in org.apache.arrow.flight.impl">Flight.PollInfo</a></code></td>
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<td class="colFirst"><code>static <a href="../../../../../org/apache/arrow/flight/impl/Flight.PollInfo.html" title="class in org.apache.arrow.flight.impl">Flight.PollInfo</a></code></td>
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<td class="colFirst"><code>static <a href="../../../../../org/apache/arrow/flight/impl/Flight.PollInfo.html" title="class in org.apache.arrow.flight.impl">Flight.PollInfo</a></code></td>
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<td class="colFirst"><code>static <a href="../../../../../org/apache/arrow/flight/impl/Flight.PollInfo.html" title="class in org.apache.arrow.flight.impl">Flight.PollInfo</a></code></td>
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<td class="colFirst"><code>static com.google.protobuf.Parser&lt;<a href="../../../../../org/apache/arrow/flight/impl/Flight.PollInfo.html" title="class in org.apache.arrow.flight.impl">Flight.PollInfo</a>&gt;</code></td>
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The currently available results.
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Note that each PollInfo response contains a complete
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The currently available results.
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The currently available results.
If "flight_descriptor" is not specified, the query is complete
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Note that each PollInfo response contains a complete
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The descriptor the client should use on the next try.
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The descriptor the client should use on the next try.
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The descriptor the client should use on the next try.
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Query progress. If known, must be in [0.0, 1.0] but need not be
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<dt><span class="returnLabel">Returns:</span></dt>
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<h4>getProgress</h4>
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Query progress. If known, must be in [0.0, 1.0] but need not be
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Expiration time for this request. After this passes, the server
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<code>.google.protobuf.Timestamp expiration_time = 4;</code></div>
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