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<h2 title="Enum AsyncKuduScanner.RowDataFormat" class="title">Enum AsyncKuduScanner.RowDataFormat</h2>
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<dt>All Implemented Interfaces:</dt>
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<dt>Enclosing class:</dt>
<dd><a href="../../../../org/apache/kudu/client/AsyncKuduScanner.html" title="class in org.apache.kudu.client">AsyncKuduScanner</a></dd>
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<pre>@InterfaceAudience.Public
@InterfaceStability.Evolving
public static enum <span class="typeNameLabel">AsyncKuduScanner.RowDataFormat</span>
extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</a>&lt;<a href="../../../../org/apache/kudu/client/AsyncKuduScanner.RowDataFormat.html" title="enum in org.apache.kudu.client">AsyncKuduScanner.RowDataFormat</a>&gt;</pre>
<div class="block">Expected row data format in scanner result set.
The server may or may not support the expected layout, and the actual layout is internal
hidden by <a href="../../../../org/apache/kudu/client/RowResult.html" title="class in org.apache.kudu.client"><code>RowResult</code></a> and <a href="../../../../org/apache/kudu/client/RowResultIterator.html" title="class in org.apache.kudu.client"><code>RowResultIterator</code></a> interfaces so it's transparent to
application code.</div>
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<th class="colOne" scope="col">Enum Constant and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/AsyncKuduScanner.RowDataFormat.html#COLUMNAR">COLUMNAR</a></span></code>
<div class="block">Server is expected to return scanner result data in columnar layout.</div>
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<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/AsyncKuduScanner.RowDataFormat.html#ROWWISE">ROWWISE</a></span></code>
<div class="block">Server is expected to return scanner result data in row-wise layout.</div>
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<td class="colFirst"><code>static <a href="../../../../org/apache/kudu/client/AsyncKuduScanner.RowDataFormat.html" title="enum in org.apache.kudu.client">AsyncKuduScanner.RowDataFormat</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/AsyncKuduScanner.RowDataFormat.html#valueOf-java.lang.String-">valueOf</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>
<div class="block">Returns the enum constant of this type with the specified name.</div>
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<td class="colFirst"><code>static <a href="../../../../org/apache/kudu/client/AsyncKuduScanner.RowDataFormat.html" title="enum in org.apache.kudu.client">AsyncKuduScanner.RowDataFormat</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/kudu/client/AsyncKuduScanner.RowDataFormat.html#values--">values</a></span>()</code>
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<pre>public static final&nbsp;<a href="../../../../org/apache/kudu/client/AsyncKuduScanner.RowDataFormat.html" title="enum in org.apache.kudu.client">AsyncKuduScanner.RowDataFormat</a> ROWWISE</pre>
<div class="block">Server is expected to return scanner result data in row-wise layout.
This is currently the default layout.</div>
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<pre>public static final&nbsp;<a href="../../../../org/apache/kudu/client/AsyncKuduScanner.RowDataFormat.html" title="enum in org.apache.kudu.client">AsyncKuduScanner.RowDataFormat</a> COLUMNAR</pre>
<div class="block">Server is expected to return scanner result data in columnar layout.
This layout is more efficient in processing and bandwidth for both server and client side.
It requires server support (kudu-1.12.0 and later), if it's not supported server still
returns data in row-wise layout.</div>
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<pre>public static&nbsp;<a href="../../../../org/apache/kudu/client/AsyncKuduScanner.RowDataFormat.html" title="enum in org.apache.kudu.client">AsyncKuduScanner.RowDataFormat</a>[]&nbsp;values()</pre>
<div class="block">Returns an array containing the constants of this enum type, in
the order they are declared. This method may be used to iterate
over the constants as follows:
<pre>
for (AsyncKuduScanner.RowDataFormat c : AsyncKuduScanner.RowDataFormat.values())
&nbsp; System.out.println(c);
</pre></div>
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<pre>public static&nbsp;<a href="../../../../org/apache/kudu/client/AsyncKuduScanner.RowDataFormat.html" title="enum in org.apache.kudu.client">AsyncKuduScanner.RowDataFormat</a>&nbsp;valueOf(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</pre>
<div class="block">Returns the enum constant of this type with the specified name.
The string must match <i>exactly</i> an identifier used to declare an
enum constant in this type. (Extraneous whitespace characters are
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<dd>the enum constant with the specified name</dd>
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