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<div class="subTitle">org.apache.orc.impl</div>
<h2 title="Class ConvertTreeReaderFactory.ConvertTreeReader" class="title">Class ConvertTreeReaderFactory.ConvertTreeReader</h2>
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<ul class="inheritance">
<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html" title="class in org.apache.orc.impl">org.apache.orc.impl.TreeReaderFactory.TreeReader</a></li>
<li>
<ul class="inheritance">
<li>org.apache.orc.impl.ConvertTreeReaderFactory.ConvertTreeReader</li>
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<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.html" title="interface in org.apache.orc.impl.reader.tree">TypeReader</a></dd>
</dl>
<dl>
<dt>Direct Known Subclasses:</dt>
<dd><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.AnyIntegerFromAnyIntegerTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.AnyIntegerFromAnyIntegerTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.AnyIntegerFromDecimalTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.AnyIntegerFromDecimalTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.AnyIntegerFromDoubleTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.AnyIntegerFromDoubleTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.AnyIntegerFromStringGroupTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.AnyIntegerFromStringGroupTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.AnyIntegerFromTimestampTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.AnyIntegerFromTimestampTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.DateFromStringGroupTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.DateFromStringGroupTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.DateFromTimestampTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.DateFromTimestampTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.DecimalFromAnyIntegerTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.DecimalFromAnyIntegerTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.DecimalFromDecimalTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.DecimalFromDecimalTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.DecimalFromDoubleTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.DecimalFromDoubleTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.DecimalFromStringGroupTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.DecimalFromStringGroupTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.DecimalFromTimestampTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.DecimalFromTimestampTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.DoubleFromAnyIntegerTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.DoubleFromAnyIntegerTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.DoubleFromDecimalTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.DoubleFromDecimalTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.DoubleFromStringGroupTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.DoubleFromStringGroupTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.DoubleFromTimestampTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.DoubleFromTimestampTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.FloatFromDoubleTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.FloatFromDoubleTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.StringGroupFromAnyIntegerTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.StringGroupFromAnyIntegerTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.StringGroupFromBinaryTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.StringGroupFromBinaryTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.StringGroupFromDateTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.StringGroupFromDateTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.StringGroupFromDecimalTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.StringGroupFromDecimalTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.StringGroupFromDoubleTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.StringGroupFromDoubleTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.StringGroupFromStringGroupTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.StringGroupFromStringGroupTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.StringGroupFromTimestampTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.StringGroupFromTimestampTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.TimestampFromAnyIntegerTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.TimestampFromAnyIntegerTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.TimestampFromDateTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.TimestampFromDateTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.TimestampFromDecimalTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.TimestampFromDecimalTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.TimestampFromDoubleTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.TimestampFromDoubleTreeReader</a>, <a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.TimestampFromStringGroupTreeReader.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory.TimestampFromStringGroupTreeReader</a></dd>
</dl>
<dl>
<dt>Enclosing class:</dt>
<dd><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.html" title="class in org.apache.orc.impl">ConvertTreeReaderFactory</a></dd>
</dl>
<hr>
<br>
<pre>public static class <span class="typeNameLabel">ConvertTreeReaderFactory.ConvertTreeReader</span>
extends <a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html" title="class in org.apache.orc.impl">TreeReaderFactory.TreeReader</a></pre>
<div class="block">Override methods like checkEncoding to pass-thru to the convert TreeReader.</div>
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<h3>Nested classes/interfaces inherited from interface&nbsp;org.apache.orc.impl.reader.tree.<a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.html" title="interface in org.apache.orc.impl.reader.tree">TypeReader</a></h3>
<code><a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.ReaderCategory.html" title="enum in org.apache.orc.impl.reader.tree">TypeReader.ReaderCategory</a>, <a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.ReadPhase.html" title="enum in org.apache.orc.impl.reader.tree">TypeReader.ReadPhase</a></code></li>
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<!--   -->
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<h3>Fields inherited from class&nbsp;org.apache.orc.impl.<a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html" title="class in org.apache.orc.impl">TreeReaderFactory.TreeReader</a></h3>
<code><a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html#columnId">columnId</a>, <a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html#context">context</a>, <a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html#present">present</a>, <a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html#readerCategory">readerCategory</a></code></li>
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<h3>Method Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span id="t0" class="activeTableTab"><span>All Methods</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>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#assignStringGroupVectorEntry-org.apache.hadoop.hive.ql.exec.vector.BytesColumnVector-int-org.apache.orc.TypeDescription-byte:A-">assignStringGroupVectorEntry</a></span>(<a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/BytesColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">BytesColumnVector</a>&nbsp;bytesColVector,
                            int&nbsp;elementNum,
                            <a href="../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;readerType,
                            byte[]&nbsp;bytes)</code>&nbsp;</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#assignStringGroupVectorEntry-org.apache.hadoop.hive.ql.exec.vector.BytesColumnVector-int-org.apache.orc.TypeDescription-byte:A-int-int-">assignStringGroupVectorEntry</a></span>(<a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/BytesColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">BytesColumnVector</a>&nbsp;bytesColVector,
                            int&nbsp;elementNum,
                            <a href="../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;readerType,
                            byte[]&nbsp;bytes,
                            int&nbsp;start,
                            int&nbsp;length)</code>&nbsp;</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#checkEncoding-org.apache.orc.OrcProto.ColumnEncoding-">checkEncoding</a></span>(<a href="https://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.ColumnEncoding.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.ColumnEncoding</a>&nbsp;encoding)</code>&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#convertStringGroupVectorElement-org.apache.hadoop.hive.ql.exec.vector.BytesColumnVector-int-org.apache.orc.TypeDescription-">convertStringGroupVectorElement</a></span>(<a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/BytesColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">BytesColumnVector</a>&nbsp;bytesColVector,
                               int&nbsp;elementNum,
                               <a href="../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;readerType)</code>&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#convertVector-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-int-">convertVector</a></span>(<a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a>&nbsp;fromColVector,
             <a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a>&nbsp;resultColVector,
             int&nbsp;batchSize)</code>&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#doubleCanFitInLong-double-">doubleCanFitInLong</a></span>(double&nbsp;doubleValue)</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/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#downCastAnyInteger-org.apache.hadoop.hive.ql.exec.vector.LongColumnVector-int-long-org.apache.orc.TypeDescription-">downCastAnyInteger</a></span>(<a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/LongColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">LongColumnVector</a>&nbsp;longColVector,
                  int&nbsp;elementNum,
                  long&nbsp;inputLong,
                  <a href="../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;readerType)</code>&nbsp;</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/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#downCastAnyInteger-org.apache.hadoop.hive.ql.exec.vector.LongColumnVector-int-org.apache.orc.TypeDescription-">downCastAnyInteger</a></span>(<a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/LongColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">LongColumnVector</a>&nbsp;longColVector,
                  int&nbsp;elementNum,
                  <a href="../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;readerType)</code>&nbsp;</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#getIsParseError--">getIsParseError</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#integerDownCastNeeded-org.apache.orc.TypeDescription-org.apache.orc.TypeDescription-">integerDownCastNeeded</a></span>(<a href="../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;fileType,
                     <a href="../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;readerType)</code>&nbsp;</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>protected <a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/common/type/HiveDecimal.html?is-external=true" title="class or interface in org.apache.hadoop.hive.common.type">HiveDecimal</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#parseDecimalFromString-java.lang.String-">parseDecimalFromString</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;string)</code>&nbsp;</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>protected double</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#parseDoubleFromString-java.lang.String-">parseDoubleFromString</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;string)</code>&nbsp;</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>protected float</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#parseFloatFromString-java.lang.String-">parseFloatFromString</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;string)</code>&nbsp;</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>protected long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#parseLongFromString-java.lang.String-">parseLongFromString</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;string)</code>&nbsp;</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#seek-org.apache.orc.impl.PositionProvider:A-org.apache.orc.impl.reader.tree.TypeReader.ReadPhase-">seek</a></span>(<a href="../../../../org/apache/orc/impl/PositionProvider.html" title="interface in org.apache.orc.impl">PositionProvider</a>[]&nbsp;index,
    <a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.ReadPhase.html" title="enum in org.apache.orc.impl.reader.tree">TypeReader.ReadPhase</a>&nbsp;readPhase)</code>
<div class="block">Seek to the given position.</div>
</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#seek-org.apache.orc.impl.PositionProvider-org.apache.orc.impl.reader.tree.TypeReader.ReadPhase-">seek</a></span>(<a href="../../../../org/apache/orc/impl/PositionProvider.html" title="interface in org.apache.orc.impl">PositionProvider</a>&nbsp;index,
    <a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.ReadPhase.html" title="enum in org.apache.orc.impl.reader.tree">TypeReader.ReadPhase</a>&nbsp;readPhase)</code>&nbsp;</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#setConvertVectorElement-int-">setConvertVectorElement</a></span>(int&nbsp;elementNum)</code>
<div class="block">Override this to use convertVector.</div>
</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#skipRows-long-org.apache.orc.impl.reader.tree.TypeReader.ReadPhase-">skipRows</a></span>(long&nbsp;items,
        <a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.ReadPhase.html" title="enum in org.apache.orc.impl.reader.tree">TypeReader.ReadPhase</a>&nbsp;readPhase)</code>&nbsp;</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/orc/impl/ConvertTreeReaderFactory.ConvertTreeReader.html#startStripe-org.apache.orc.impl.reader.StripePlanner-org.apache.orc.impl.reader.tree.TypeReader.ReadPhase-">startStripe</a></span>(<a href="../../../../org/apache/orc/impl/reader/StripePlanner.html" title="class in org.apache.orc.impl.reader">StripePlanner</a>&nbsp;planner,
           <a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.ReadPhase.html" title="enum in org.apache.orc.impl.reader.tree">TypeReader.ReadPhase</a>&nbsp;readPhase)</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;org.apache.orc.impl.<a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html" title="class in org.apache.orc.impl">TreeReaderFactory.TreeReader</a></h3>
<code><a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html#countNonNullRowsInRange-boolean:A-int-int-">countNonNullRowsInRange</a>, <a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html#countNonNulls-long-">countNonNulls</a>, <a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html#createIntegerReader-org.apache.orc.OrcProto.ColumnEncoding.Kind-org.apache.orc.impl.InStream-boolean-org.apache.orc.impl.TreeReaderFactory.Context-">createIntegerReader</a>, <a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html#getColumnId--">getColumnId</a>, <a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html#getPresent--">getPresent</a>, <a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html#getReaderCategory--">getReaderCategory</a>, <a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html#nextVector-org.apache.hadoop.hive.ql.exec.vector.ColumnVector-boolean:A-int-org.apache.hadoop.hive.ql.io.filter.FilterContext-org.apache.orc.impl.reader.tree.TypeReader.ReadPhase-">nextVector</a></code></li>
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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#clone--" title="class or interface in java.lang">clone</a>, <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#finalize--" title="class or interface in java.lang">finalize</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#toString--" title="class or interface in java.lang">toString</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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<h3>Methods inherited from interface&nbsp;org.apache.orc.impl.reader.tree.<a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.html" title="interface in org.apache.orc.impl.reader.tree">TypeReader</a></h3>
<code><a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.html#shouldProcessChild-org.apache.orc.impl.reader.tree.TypeReader-org.apache.orc.impl.reader.tree.TypeReader.ReadPhase-">shouldProcessChild</a></code></li>
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<a name="assignStringGroupVectorEntry-org.apache.hadoop.hive.ql.exec.vector.BytesColumnVector-int-org.apache.orc.TypeDescription-byte:A-">
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<h4>assignStringGroupVectorEntry</h4>
<pre>protected&nbsp;void&nbsp;assignStringGroupVectorEntry(<a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/BytesColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">BytesColumnVector</a>&nbsp;bytesColVector,
                                            int&nbsp;elementNum,
                                            <a href="../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;readerType,
                                            byte[]&nbsp;bytes)</pre>
</li>
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<a name="assignStringGroupVectorEntry-org.apache.hadoop.hive.ql.exec.vector.BytesColumnVector-int-org.apache.orc.TypeDescription-byte:A-int-int-">
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<pre>protected&nbsp;void&nbsp;assignStringGroupVectorEntry(<a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/BytesColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">BytesColumnVector</a>&nbsp;bytesColVector,
                                            int&nbsp;elementNum,
                                            <a href="../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;readerType,
                                            byte[]&nbsp;bytes,
                                            int&nbsp;start,
                                            int&nbsp;length)</pre>
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<pre>protected&nbsp;void&nbsp;convertStringGroupVectorElement(<a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/BytesColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">BytesColumnVector</a>&nbsp;bytesColVector,
                                               int&nbsp;elementNum,
                                               <a href="../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;readerType)</pre>
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<pre>protected&nbsp;boolean&nbsp;getIsParseError()</pre>
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<pre>protected&nbsp;long&nbsp;parseLongFromString(<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;string)</pre>
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<pre>protected&nbsp;float&nbsp;parseFloatFromString(<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;string)</pre>
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<pre>protected&nbsp;double&nbsp;parseDoubleFromString(<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;string)</pre>
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<pre>protected&nbsp;<a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/common/type/HiveDecimal.html?is-external=true" title="class or interface in org.apache.hadoop.hive.common.type">HiveDecimal</a>&nbsp;parseDecimalFromString(<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;string)</pre>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>string</code> - </dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the HiveDecimal parsed, or null if there was a parse error.</dd>
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<pre>public&nbsp;boolean&nbsp;doubleCanFitInLong(double&nbsp;doubleValue)</pre>
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<pre>public&nbsp;void&nbsp;checkEncoding(<a href="https://orc.apache.org/api/orc-core/org/apache/orc/OrcProto.ColumnEncoding.html?is-external=true" title="class or interface in org.apache.orc">OrcProto.ColumnEncoding</a>&nbsp;encoding)
                   throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.html#checkEncoding-org.apache.orc.OrcProto.ColumnEncoding-">checkEncoding</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.html" title="interface in org.apache.orc.impl.reader.tree">TypeReader</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html#checkEncoding-org.apache.orc.OrcProto.ColumnEncoding-">checkEncoding</a></code>&nbsp;in class&nbsp;<code><a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html" title="class in org.apache.orc.impl">TreeReaderFactory.TreeReader</a></code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
</dl>
</li>
</ul>
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<h4>startStripe</h4>
<pre>public&nbsp;void&nbsp;startStripe(<a href="../../../../org/apache/orc/impl/reader/StripePlanner.html" title="class in org.apache.orc.impl.reader">StripePlanner</a>&nbsp;planner,
                        <a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.ReadPhase.html" title="enum in org.apache.orc.impl.reader.tree">TypeReader.ReadPhase</a>&nbsp;readPhase)
                 throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.html#startStripe-org.apache.orc.impl.reader.StripePlanner-org.apache.orc.impl.reader.tree.TypeReader.ReadPhase-">startStripe</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.html" title="interface in org.apache.orc.impl.reader.tree">TypeReader</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html#startStripe-org.apache.orc.impl.reader.StripePlanner-org.apache.orc.impl.reader.tree.TypeReader.ReadPhase-">startStripe</a></code>&nbsp;in class&nbsp;<code><a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html" title="class in org.apache.orc.impl">TreeReaderFactory.TreeReader</a></code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
</dl>
</li>
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<h4>seek</h4>
<pre>public&nbsp;void&nbsp;seek(<a href="../../../../org/apache/orc/impl/PositionProvider.html" title="interface in org.apache.orc.impl">PositionProvider</a>[]&nbsp;index,
                 <a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.ReadPhase.html" title="enum in org.apache.orc.impl.reader.tree">TypeReader.ReadPhase</a>&nbsp;readPhase)
          throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html#seek-org.apache.orc.impl.PositionProvider:A-org.apache.orc.impl.reader.tree.TypeReader.ReadPhase-">TreeReaderFactory.TreeReader</a></code></span></div>
<div class="block">Seek to the given position.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.html#seek-org.apache.orc.impl.PositionProvider:A-org.apache.orc.impl.reader.tree.TypeReader.ReadPhase-">seek</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.html" title="interface in org.apache.orc.impl.reader.tree">TypeReader</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html#seek-org.apache.orc.impl.PositionProvider:A-org.apache.orc.impl.reader.tree.TypeReader.ReadPhase-">seek</a></code>&nbsp;in class&nbsp;<code><a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html" title="class in org.apache.orc.impl">TreeReaderFactory.TreeReader</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>index</code> - the indexes loaded from the file</dd>
<dd><code>readPhase</code> - the current readPhase</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
</dl>
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<h4>seek</h4>
<pre>public&nbsp;void&nbsp;seek(<a href="../../../../org/apache/orc/impl/PositionProvider.html" title="interface in org.apache.orc.impl">PositionProvider</a>&nbsp;index,
                 <a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.ReadPhase.html" title="enum in org.apache.orc.impl.reader.tree">TypeReader.ReadPhase</a>&nbsp;readPhase)
          throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.html#seek-org.apache.orc.impl.PositionProvider-org.apache.orc.impl.reader.tree.TypeReader.ReadPhase-">seek</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.html" title="interface in org.apache.orc.impl.reader.tree">TypeReader</a></code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html#seek-org.apache.orc.impl.PositionProvider-org.apache.orc.impl.reader.tree.TypeReader.ReadPhase-">seek</a></code>&nbsp;in class&nbsp;<code><a href="../../../../org/apache/orc/impl/TreeReaderFactory.TreeReader.html" title="class in org.apache.orc.impl">TreeReaderFactory.TreeReader</a></code></dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
</dl>
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<h4>skipRows</h4>
<pre>public&nbsp;void&nbsp;skipRows(long&nbsp;items,
                     <a href="../../../../org/apache/orc/impl/reader/tree/TypeReader.ReadPhase.html" title="enum in org.apache.orc.impl.reader.tree">TypeReader.ReadPhase</a>&nbsp;readPhase)
              throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
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<h4>setConvertVectorElement</h4>
<pre>public&nbsp;void&nbsp;setConvertVectorElement(int&nbsp;elementNum)
                             throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Override this to use convertVector.
 Source and result are member variables in the subclass with the right
 type.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>elementNum</code> - </dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
</dl>
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<pre>public&nbsp;void&nbsp;convertVector(<a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a>&nbsp;fromColVector,
                          <a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">ColumnVector</a>&nbsp;resultColVector,
                          int&nbsp;batchSize)
                   throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
</dl>
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<h4>downCastAnyInteger</h4>
<pre>public&nbsp;void&nbsp;downCastAnyInteger(<a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/LongColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">LongColumnVector</a>&nbsp;longColVector,
                               int&nbsp;elementNum,
                               <a href="../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;readerType)</pre>
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<pre>public&nbsp;void&nbsp;downCastAnyInteger(<a href="https://orc.apache.org/api/hive-storage-api/org/apache/hadoop/hive/ql/exec/vector/LongColumnVector.html?is-external=true" title="class or interface in org.apache.hadoop.hive.ql.exec.vector">LongColumnVector</a>&nbsp;longColVector,
                               int&nbsp;elementNum,
                               long&nbsp;inputLong,
                               <a href="../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;readerType)</pre>
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<h4>integerDownCastNeeded</h4>
<pre>protected&nbsp;boolean&nbsp;integerDownCastNeeded(<a href="../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;fileType,
                                        <a href="../../../../org/apache/orc/TypeDescription.html" title="class in org.apache.orc">TypeDescription</a>&nbsp;readerType)</pre>
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