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<div class="subTitle">org.apache.sysds.runtime.compress.estim</div>
<h2 title="Class CompressedSizeInfo" class="title">Class CompressedSizeInfo</h2>
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<pre>public class <span class="typeNameLabel">CompressedSizeInfo</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">A helper reusable object for maintaining information about estimated compression</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
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<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfoColGroup.html" title="class in org.apache.sysds.runtime.compress.estim">CompressedSizeInfoColGroup</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfo.html#compressionInfo">compressionInfo</a></span></code>&nbsp;</td>
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<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfo.html#nnz">nnz</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfo.html#numCols">numCols</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfo.html#numRows">numRows</a></span></code>&nbsp;</td>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfo.html#CompressedSizeInfo-org.apache.sysds.runtime.compress.estim.CompressedSizeInfoColGroup:A-int-int-int-">CompressedSizeInfo</a></span>(<a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfoColGroup.html" title="class in org.apache.sysds.runtime.compress.estim">CompressedSizeInfoColGroup</a>[]&nbsp;compressionInfo,
int&nbsp;nnz,
int&nbsp;numRows,
int&nbsp;numCols)</code>&nbsp;</td>
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<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfoColGroup.html" title="class in org.apache.sysds.runtime.compress.estim">CompressedSizeInfoColGroup</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfo.html#getGroupInfo-int-">getGroupInfo</a></span>(int&nbsp;index)</code>&nbsp;</td>
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<tr id="i1" class="rowColor">
<td class="colFirst"><code>int[][]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfo.html#getGroups--">getGroups</a></span>()</code>&nbsp;</td>
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<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfoColGroup.html" title="class in org.apache.sysds.runtime.compress.estim">CompressedSizeInfoColGroup</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfo.html#getInfo--">getInfo</a></span>()</code>&nbsp;</td>
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<tr id="i3" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfo.html#getNumberColGroups--">getNumberColGroups</a></span>()</code>&nbsp;</td>
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<tr id="i4" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfo.html#isCompressible-long-">isCompressible</a></span>(long&nbsp;orgSize)</code>&nbsp;</td>
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<tr id="i5" class="rowColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfo.html#memoryEstimate--">memoryEstimate</a></span>()</code>
<div class="block">Method for returning the calculated memory usage from this specific compression plan.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfo.html#setInfo-org.apache.sysds.runtime.compress.estim.CompressedSizeInfoColGroup:A-">setInfo</a></span>(<a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfoColGroup.html" title="class in org.apache.sysds.runtime.compress.estim">CompressedSizeInfoColGroup</a>[]&nbsp;info)</code>&nbsp;</td>
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<tr id="i7" class="rowColor">
<td class="colFirst"><code><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></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfo.html#toString--">toString</a></span>()</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;java.lang.<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></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/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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<h4>compressionInfo</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfoColGroup.html" title="class in org.apache.sysds.runtime.compress.estim">CompressedSizeInfoColGroup</a>[] compressionInfo</pre>
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<pre>public&nbsp;int numCols</pre>
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<h4>nnz</h4>
<pre>public&nbsp;int nnz</pre>
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<h4>numRows</h4>
<pre>public&nbsp;int numRows</pre>
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<h4>CompressedSizeInfo</h4>
<pre>public&nbsp;CompressedSizeInfo(<a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfoColGroup.html" title="class in org.apache.sysds.runtime.compress.estim">CompressedSizeInfoColGroup</a>[]&nbsp;compressionInfo,
int&nbsp;nnz,
int&nbsp;numRows,
int&nbsp;numCols)</pre>
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<h4>getGroups</h4>
<pre>public&nbsp;int[][]&nbsp;getGroups()</pre>
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<h4>getGroupInfo</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfoColGroup.html" title="class in org.apache.sysds.runtime.compress.estim">CompressedSizeInfoColGroup</a>&nbsp;getGroupInfo(int&nbsp;index)</pre>
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<h4>getInfo</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfoColGroup.html" title="class in org.apache.sysds.runtime.compress.estim">CompressedSizeInfoColGroup</a>[]&nbsp;getInfo()</pre>
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<h4>setInfo</h4>
<pre>public&nbsp;void&nbsp;setInfo(<a href="../../../../../../org/apache/sysds/runtime/compress/estim/CompressedSizeInfoColGroup.html" title="class in org.apache.sysds.runtime.compress.estim">CompressedSizeInfoColGroup</a>[]&nbsp;info)</pre>
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<h4>memoryEstimate</h4>
<pre>public&nbsp;long&nbsp;memoryEstimate()</pre>
<div class="block">Method for returning the calculated memory usage from this specific compression plan.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The in memory estimate as a long counting bytes.</dd>
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<pre>public&nbsp;int&nbsp;getNumberColGroups()</pre>
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<h4>isCompressible</h4>
<pre>public&nbsp;boolean&nbsp;isCompressible(long&nbsp;orgSize)</pre>
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<h4>toString</h4>
<pre>public&nbsp;<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;toString()</pre>
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