p;long&nbsp;estimateInMemorySize&#8203;(int&nbsp;nOffs)</pre>
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<pre class="methodSignature">public static&nbsp;<a href="AOffsetByte.html" title="class in org.apache.sysds.runtime.compress.colgroup.offset">AOffsetByte</a>&nbsp;readFields&#8203;(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/DataInput.html?is-external=true" title="class or interface