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<div class="subTitle">org.apache.hadoop.hive.ql.exec.vector</div>
<h2 title="Class TimestampColumnVector" class="title">Class TimestampColumnVector</h2>
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<li><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">org.apache.hadoop.hive.ql.exec.vector.ColumnVector</a></li>
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<li>org.apache.hadoop.hive.ql.exec.vector.TimestampColumnVector</li>
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<pre>public class <span class="typeNameLabel">TimestampColumnVector</span>
extends <a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a></pre>
<div class="block">This class represents a nullable timestamp column vector capable of handing a wide range of
 timestamp values.

 We store the 2 (value) fields of a Timestamp class in primitive arrays.

 We do this to avoid an array of Java Timestamp objects which would have poor storage
 and memory access characteristics.

 Generally, the caller will fill in a scratch timestamp object with values from a row, work
 using the scratch timestamp, and then perhaps update the column vector row with a result.</div>
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<h3>Nested classes/interfaces inherited from class&nbsp;org.apache.hadoop.hive.ql.exec.vector.<a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a></h3>
<code><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.Type.html" title="enum in org.apache.hadoop.hive.ql.exec.vector">ColumnVector.Type</a></code></li>
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<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#nanos">nanos</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>long[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#time">time</a></span></code>&nbsp;</td>
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<h3>Fields inherited from class&nbsp;org.apache.hadoop.hive.ql.exec.vector.<a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a></h3>
<code><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#isNull">isNull</a>, <a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#isRepeating">isRepeating</a>, <a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#noNulls">noNulls</a></code></li>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#TimestampColumnVector--">TimestampColumnVector</a></span>()</code>
<div class="block">Use this constructor by default.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#TimestampColumnVector-int-">TimestampColumnVector</a></span>(int&nbsp;len)</code>
<div class="block">Don't use this except for testing purposes.</div>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#asScratchTimestamp-int-">asScratchTimestamp</a></span>(int&nbsp;elementNum)</code>
<div class="block">Return the scratch Timestamp object set from a row.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#compareTo-int-java.sql.Timestamp-">compareTo</a></span>(int&nbsp;elementNum,
         <a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a>&nbsp;timestamp)</code>
<div class="block">Compare row to Timestamp.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#compareTo-int-org.apache.hadoop.hive.ql.exec.vector.TimestampColumnVector-int-">compareTo</a></span>(int&nbsp;elementNum1,
         <a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">TimestampColumnVector</a>&nbsp;timestampColVector2,
         int&nbsp;elementNum2)</code>
<div class="block">Compare a row to another TimestampColumnVector's row.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#compareTo-org.apache.hadoop.hive.ql.exec.vector.TimestampColumnVector-int-int-">compareTo</a></span>(<a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">TimestampColumnVector</a>&nbsp;timestampColVector1,
         int&nbsp;elementNum1,
         int&nbsp;elementNum2)</code>
<div class="block">Compare another TimestampColumnVector's row to a row.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#compareTo-java.sql.Timestamp-int-">compareTo</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a>&nbsp;timestamp,
         int&nbsp;elementNum)</code>
<div class="block">Compare Timestamp to row.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#copySelected-boolean-int:A-int-org.apache.hadoop.hive.ql.exec.vector.TimestampColumnVector-">copySelected</a></span>(boolean&nbsp;selectedInUse,
            int[]&nbsp;sel,
            int&nbsp;size,
            <a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">TimestampColumnVector</a>&nbsp;output)</code>&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#ensureSize-int-boolean-">ensureSize</a></span>(int&nbsp;size,
          boolean&nbsp;preserveData)</code>
<div class="block">Ensure the ColumnVector can hold at least size values.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#fill-java.sql.Timestamp-">fill</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a>&nbsp;timestamp)</code>
<div class="block">Fill all the vector entries with a timestamp.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#flatten-boolean-int:A-int-">flatten</a></span>(boolean&nbsp;selectedInUse,
       int[]&nbsp;sel,
       int&nbsp;size)</code>&nbsp;</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>double</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#getDouble-int-">getDouble</a></span>(int&nbsp;elementNum)</code>
<div class="block">Return a double representation of a Timestamp.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>static double</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#getDouble-java.sql.Timestamp-">getDouble</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a>&nbsp;timestamp)</code>
<div class="block">Return a double representation of a Timestamp.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#getLength--">getLength</a></span>()</code>
<div class="block">Return the number of rows.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#getNanos-int-">getNanos</a></span>(int&nbsp;elementNum)</code>
<div class="block">Return a row's Timestamp.getNanos() value.</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#getScratchTimestamp--">getScratchTimestamp</a></span>()</code>
<div class="block">Return the scratch timestamp (contents undefined).</div>
</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>org.apache.hadoop.io.Writable</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#getScratchWritable--">getScratchWritable</a></span>()</code>
<div class="block">Return a convenience writable object stored by this column vector.</div>
</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#getTime-int-">getTime</a></span>(int&nbsp;elementNum)</code>
<div class="block">Return a row's Timestamp.getTime() value.</div>
</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#getTimestampAsLong-int-">getTimestampAsLong</a></span>(int&nbsp;elementNum)</code>
<div class="block">Return a long representation of a Timestamp.</div>
</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code>static long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#getTimestampAsLong-java.sql.Timestamp-">getTimestampAsLong</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a>&nbsp;timestamp)</code>
<div class="block">Return a long representation of a Timestamp.</div>
</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#set-int-java.sql.Timestamp-">set</a></span>(int&nbsp;elementNum,
   <a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a>&nbsp;timestamp)</code>
<div class="block">Set a row from a timestamp.</div>
</td>
</tr>
<tr id="i19" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#setElement-int-int-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-">setElement</a></span>(int&nbsp;outElementNum,
          int&nbsp;inputElementNum,
          <a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a>&nbsp;inputVector)</code>
<div class="block">Set the element in this column vector from the given input vector.</div>
</td>
</tr>
<tr id="i20" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#setFromScratchTimestamp-int-">setFromScratchTimestamp</a></span>(int&nbsp;elementNum)</code>
<div class="block">Set a row from the current value in the scratch timestamp.</div>
</td>
</tr>
<tr id="i21" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#setNullValue-int-">setNullValue</a></span>(int&nbsp;elementNum)</code>
<div class="block">Set row to standard null value(s).</div>
</td>
</tr>
<tr id="i22" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#setScratchWritable-org.apache.hadoop.io.Writable-">setScratchWritable</a></span>(org.apache.hadoop.io.Writable&nbsp;scratchWritable)</code>
<div class="block">Set the convenience writable object stored by this column vector</div>
</td>
</tr>
<tr id="i23" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#stringifyValue-java.lang.StringBuilder-int-">stringifyValue</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</a>&nbsp;buffer,
              int&nbsp;row)</code>
<div class="block">Print the value for this column into the given string builder.</div>
</td>
</tr>
<tr id="i24" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html#timestampUpdate-java.sql.Timestamp-int-">timestampUpdate</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a>&nbsp;timestamp,
               int&nbsp;elementNum)</code>
<div class="block">Set a Timestamp object from a row of the column.</div>
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<h3>Methods inherited from class&nbsp;org.apache.hadoop.hive.ql.exec.vector.<a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a></h3>
<code><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#flattenNoNulls-boolean-int:A-int-">flattenNoNulls</a>, <a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#flattenPush--">flattenPush</a>, <a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#flattenRepeatingNulls-boolean-int:A-int-">flattenRepeatingNulls</a>, <a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#init--">init</a>, <a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#reset--">reset</a>, <a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#setRepeating-boolean-">setRepeating</a>, <a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#unFlatten--">unFlatten</a></code></li>
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<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<pre>public&nbsp;long[] time</pre>
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<pre>public&nbsp;int[] nanos</pre>
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<pre>public&nbsp;TimestampColumnVector()</pre>
<div class="block">Use this constructor by default. All column vectors
 should normally be the default size.</div>
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<pre>public&nbsp;TimestampColumnVector(int&nbsp;len)</pre>
<div class="block">Don't use this except for testing purposes.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>len</code> - the number of rows</dd>
</dl>
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<pre>public&nbsp;int&nbsp;getLength()</pre>
<div class="block">Return the number of rows.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
</dl>
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<pre>public&nbsp;long&nbsp;getTime(int&nbsp;elementNum)</pre>
<div class="block">Return a row's Timestamp.getTime() value.
 We assume the entry has already been NULL checked and isRepeated adjusted.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>elementNum</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
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<pre>public&nbsp;int&nbsp;getNanos(int&nbsp;elementNum)</pre>
<div class="block">Return a row's Timestamp.getNanos() value.
 We assume the entry has already been NULL checked and isRepeated adjusted.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>elementNum</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
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<pre>public&nbsp;void&nbsp;timestampUpdate(<a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a>&nbsp;timestamp,
                            int&nbsp;elementNum)</pre>
<div class="block">Set a Timestamp object from a row of the column.
 We assume the entry has already been NULL checked and isRepeated adjusted.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>timestamp</code> - </dd>
<dd><code>elementNum</code> - </dd>
</dl>
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<pre>public&nbsp;<a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a>&nbsp;asScratchTimestamp(int&nbsp;elementNum)</pre>
<div class="block">Return the scratch Timestamp object set from a row.
 We assume the entry has already been NULL checked and isRepeated adjusted.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>elementNum</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
</dl>
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<pre>public&nbsp;<a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a>&nbsp;getScratchTimestamp()</pre>
<div class="block">Return the scratch timestamp (contents undefined).</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
</dl>
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<h4>getTimestampAsLong</h4>
<pre>public&nbsp;long&nbsp;getTimestampAsLong(int&nbsp;elementNum)</pre>
<div class="block">Return a long representation of a Timestamp.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>elementNum</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
</dl>
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<pre>public static&nbsp;long&nbsp;getTimestampAsLong(<a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a>&nbsp;timestamp)</pre>
<div class="block">Return a long representation of a Timestamp.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>timestamp</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
</dl>
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<pre>public&nbsp;double&nbsp;getDouble(int&nbsp;elementNum)</pre>
<div class="block">Return a double representation of a Timestamp.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>elementNum</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
</dl>
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<pre>public static&nbsp;double&nbsp;getDouble(<a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a>&nbsp;timestamp)</pre>
<div class="block">Return a double representation of a Timestamp.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>timestamp</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
</dl>
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<pre>public&nbsp;int&nbsp;compareTo(int&nbsp;elementNum,
                     <a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a>&nbsp;timestamp)</pre>
<div class="block">Compare row to Timestamp.
 We assume the entry has already been NULL checked and isRepeated adjusted.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>elementNum</code> - </dd>
<dd><code>timestamp</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>-1, 0, 1 standard compareTo values.</dd>
</dl>
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<pre>public&nbsp;int&nbsp;compareTo(<a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a>&nbsp;timestamp,
                     int&nbsp;elementNum)</pre>
<div class="block">Compare Timestamp to row.
 We assume the entry has already been NULL checked and isRepeated adjusted.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>timestamp</code> - </dd>
<dd><code>elementNum</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>-1, 0, 1 standard compareTo values.</dd>
</dl>
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<pre>public&nbsp;int&nbsp;compareTo(int&nbsp;elementNum1,
                     <a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">TimestampColumnVector</a>&nbsp;timestampColVector2,
                     int&nbsp;elementNum2)</pre>
<div class="block">Compare a row to another TimestampColumnVector's row.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>elementNum1</code> - </dd>
<dd><code>timestampColVector2</code> - </dd>
<dd><code>elementNum2</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
</dl>
</li>
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<pre>public&nbsp;int&nbsp;compareTo(<a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">TimestampColumnVector</a>&nbsp;timestampColVector1,
                     int&nbsp;elementNum1,
                     int&nbsp;elementNum2)</pre>
<div class="block">Compare another TimestampColumnVector's row to a row.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>timestampColVector1</code> - </dd>
<dd><code>elementNum1</code> - </dd>
<dd><code>elementNum2</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
</dl>
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<pre>public&nbsp;void&nbsp;setElement(int&nbsp;outElementNum,
                       int&nbsp;inputElementNum,
                       <a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a>&nbsp;inputVector)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#setElement-int-int-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-">ColumnVector</a></code></span></div>
<div class="block">Set the element in this column vector from the given input vector.
 This method can assume that the output does not have isRepeating set.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#setElement-int-int-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-">setElement</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a></code></dd>
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<pre>public&nbsp;void&nbsp;flatten(boolean&nbsp;selectedInUse,
                    int[]&nbsp;sel,
                    int&nbsp;size)</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#flatten-boolean-int:A-int-">flatten</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a></code></dd>
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<h4>set</h4>
<pre>public&nbsp;void&nbsp;set(int&nbsp;elementNum,
                <a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a>&nbsp;timestamp)</pre>
<div class="block">Set a row from a timestamp.
 We assume the entry has already been isRepeated adjusted.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>elementNum</code> - </dd>
<dd><code>timestamp</code> - </dd>
</dl>
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<pre>public&nbsp;void&nbsp;setFromScratchTimestamp(int&nbsp;elementNum)</pre>
<div class="block">Set a row from the current value in the scratch timestamp.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>elementNum</code> - </dd>
</dl>
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<pre>public&nbsp;void&nbsp;setNullValue(int&nbsp;elementNum)</pre>
<div class="block">Set row to standard null value(s).
 We assume the entry has already been isRepeated adjusted.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>elementNum</code> - </dd>
</dl>
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<pre>public&nbsp;void&nbsp;copySelected(boolean&nbsp;selectedInUse,
                         int[]&nbsp;sel,
                         int&nbsp;size,
                         <a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/TimestampColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">TimestampColumnVector</a>&nbsp;output)</pre>
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<h4>fill</h4>
<pre>public&nbsp;void&nbsp;fill(<a href="http://docs.oracle.com/javase/7/docs/api/java/sql/Timestamp.html?is-external=true" title="class or interface in java.sql">Timestamp</a>&nbsp;timestamp)</pre>
<div class="block">Fill all the vector entries with a timestamp.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>timestamp</code> - </dd>
</dl>
</li>
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<h4>getScratchWritable</h4>
<pre>public&nbsp;org.apache.hadoop.io.Writable&nbsp;getScratchWritable()</pre>
<div class="block">Return a convenience writable object stored by this column vector.
 Supports keeping a TimestampWritable object without having to import that definition...</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
</dl>
</li>
</ul>
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<pre>public&nbsp;void&nbsp;setScratchWritable(org.apache.hadoop.io.Writable&nbsp;scratchWritable)</pre>
<div class="block">Set the convenience writable object stored by this column vector</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>scratchWritable</code> - </dd>
</dl>
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<h4>stringifyValue</h4>
<pre>public&nbsp;void&nbsp;stringifyValue(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</a>&nbsp;buffer,
                           int&nbsp;row)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#stringifyValue-java.lang.StringBuilder-int-">ColumnVector</a></code></span></div>
<div class="block">Print the value for this column into the given string builder.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#stringifyValue-java.lang.StringBuilder-int-">stringifyValue</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>buffer</code> - the buffer to print into</dd>
<dd><code>row</code> - the id of the row to print</dd>
</dl>
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<pre>public&nbsp;void&nbsp;ensureSize(int&nbsp;size,
                       boolean&nbsp;preserveData)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#ensureSize-int-boolean-">ColumnVector</a></code></span></div>
<div class="block">Ensure the ColumnVector can hold at least size values.
 This method is deliberately *not* recursive because the complex types
 can easily have more (or less) children than the upper levels.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html#ensureSize-int-boolean-">ensureSize</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../../org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html" title="class in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>size</code> - the new minimum size</dd>
<dd><code>preserveData</code> - should the old data be preserved?</dd>
</dl>
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