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 <h1 title="Uses of Package org.apache.drill.exec.vector" class="title">Uses of Package<br>org.apache.drill.exec.vector</h1>
 </div>
 <div class="contentContainer">
 <ul class="blockList">
 <li class="blockList">
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
 <caption><span>Packages that use <a href="../../../../../org/apache/drill/exec/vector/package-summary.html">org.apache.drill.exec.vector</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Package</th>
 <th class="colLast" scope="col">Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.expr">org.apache.drill.exec.expr</a></td>
 <td class="colLast">
 <div class="block">Drill expression materialization and evaluation facilities.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.expr.fn.interpreter">org.apache.drill.exec.expr.fn.interpreter</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.expr.holders">org.apache.drill.exec.expr.holders</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.impl">org.apache.drill.exec.physical.impl</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.impl.join">org.apache.drill.exec.physical.impl.join</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.impl.project">org.apache.drill.exec.physical.impl.project</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.impl.scan.file">org.apache.drill.exec.physical.impl.scan.file</a></td>
 <td class="colLast">
 <div class="block">Handles optional file metadata columns: implicit columns and
  partition columns.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.impl.scan.project">org.apache.drill.exec.physical.impl.scan.project</a></td>
 <td class="colLast">
 <div class="block">Provides run-time semantic analysis of the projection list for the
  scan operator.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.impl.scan.v3.lifecycle">org.apache.drill.exec.physical.impl.scan.v3.lifecycle</a></td>
 <td class="colLast">
 <div class="block">Implements the details of the scan lifecycle for a set of readers,
  primarily the process of resolving the scan output schema from a variety
  of input schemas, then running each reader, each of which will produce
  some number of batches.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.impl.sort">org.apache.drill.exec.physical.impl.sort</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.impl.svremover">org.apache.drill.exec.physical.impl.svremover</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.impl.unnest">org.apache.drill.exec.physical.impl.unnest</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.impl.validate">org.apache.drill.exec.physical.impl.validate</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.resultSet">org.apache.drill.exec.physical.resultSet</a></td>
 <td class="colLast">
 <div class="block">Provides a second-generation row set (AKA "record batch") writer used
  by client code to
  Define the schema of a result set.
  Write data into the vectors backing a row set.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.resultSet.impl">org.apache.drill.exec.physical.resultSet.impl</a></td>
 <td class="colLast">
 <div class="block">Handles the details of the result set loader implementation.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.resultSet.model">org.apache.drill.exec.physical.resultSet.model</a></td>
 <td class="colLast">
 <div class="block">The "row set model" provides a "dual" of the vector structure used to create,
  allocate and work with a collection of vectors.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.resultSet.model.hyper">org.apache.drill.exec.physical.resultSet.model.hyper</a></td>
 <td class="colLast">
 <div class="block">Implementation of a row set model for hyper-batches.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.physical.resultSet.model.single">org.apache.drill.exec.physical.resultSet.model.single</a></td>
 <td class="colLast">
 <div class="block">This set of classes models the structure of a batch consisting
  of single vectors (as contrasted with a hyper batch.) Provides tools
  or metdata-based construction, allocation, reading and writing of
  the vectors.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.planner">org.apache.drill.exec.planner</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.planner.sql">org.apache.drill.exec.planner.sql</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.record">org.apache.drill.exec.record</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store">org.apache.drill.exec.store</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store.hive">org.apache.drill.exec.store.hive</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store.mapr.db.json">org.apache.drill.exec.store.mapr.db.json</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store.mock">org.apache.drill.exec.store.mock</a></td>
 <td class="colLast">
 <div class="block">Defines a mock data source which generates dummy test data for use
  in testing.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store.parquet.columnreaders">org.apache.drill.exec.store.parquet.columnreaders</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store.parquet.columnreaders.batchsizing">org.apache.drill.exec.store.parquet.columnreaders.batchsizing</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store.parquet2">org.apache.drill.exec.store.parquet2</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.store.pojo">org.apache.drill.exec.store.pojo</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.util">org.apache.drill.exec.util</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.vector">org.apache.drill.exec.vector</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.vector.accessor">org.apache.drill.exec.vector.accessor</a></td>
 <td class="colLast">
 <div class="block">Provides a light-weight, simplified set of column readers and writers that
  can be plugged into a variety of row-level readers and writers.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.vector.accessor.impl">org.apache.drill.exec.vector.accessor.impl</a></td>
 <td class="colLast">
 <div class="block">Provides implementations of the API defined in the parent package.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.vector.accessor.reader">org.apache.drill.exec.vector.accessor.reader</a></td>
 <td class="colLast">
 <div class="block">Provides the reader hierarchy as explained in the API package.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.vector.accessor.writer">org.apache.drill.exec.vector.accessor.writer</a></td>
 <td class="colLast">
 <div class="block">Implementation of the vector writers.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.vector.accessor.writer.dummy">org.apache.drill.exec.vector.accessor.writer.dummy</a></td>
 <td class="colLast">
 <div class="block">This package provides a "dummy" set of writers.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.vector.complex">org.apache.drill.exec.vector.complex</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.vector.complex.impl">org.apache.drill.exec.vector.complex.impl</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.drill.exec.vector.complex.reader">org.apache.drill.exec.vector.complex.reader</a></td>
 <td class="colLast">&nbsp;</td>
 </tr>
 </tbody>
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 <caption><span>Classes in <a href="../../../../../org/apache/drill/exec/vector/package-summary.html">org.apache.drill.exec.vector</a> used by <a href="../../../../../org/apache/drill/exec/expr/package-summary.html">org.apache.drill.exec.expr</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Class and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/ValueVector.html#org.apache.drill.exec.expr">ValueVector</a>
 <div class="block">An abstraction that is used to store a sequence of values in an individual
  column.</div>
 </td>
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 </tbody>
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 </li>
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 <caption><span>Classes in <a href="../../../../../org/apache/drill/exec/vector/package-summary.html">org.apache.drill.exec.vector</a> used by <a href="../../../../../org/apache/drill/exec/expr/fn/interpreter/package-summary.html">org.apache.drill.exec.expr.fn.interpreter</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Class and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/ValueVector.html#org.apache.drill.exec.expr.fn.interpreter">ValueVector</a>
 <div class="block">An abstraction that is used to store a sequence of values in an individual
  column.</div>
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 </tbody>
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 <tr>
 <th class="colOne" scope="col">Class and Description</th>
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 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/BigIntVector.html#org.apache.drill.exec.expr.holders">BigIntVector</a>
 <div class="block">BigInt implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/BitVector.html#org.apache.drill.exec.expr.holders">BitVector</a>
 <div class="block">Bit implements a vector of bit-width values.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/DateVector.html#org.apache.drill.exec.expr.holders">DateVector</a>
 <div class="block">Date implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal18Vector.html#org.apache.drill.exec.expr.holders">Decimal18Vector</a>
 <div class="block">Decimal18 implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal28DenseVector.html#org.apache.drill.exec.expr.holders">Decimal28DenseVector</a>
 <div class="block">Decimal28Dense implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal28SparseVector.html#org.apache.drill.exec.expr.holders">Decimal28SparseVector</a>
 <div class="block">Decimal28Sparse implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal38DenseVector.html#org.apache.drill.exec.expr.holders">Decimal38DenseVector</a>
 <div class="block">Decimal38Dense implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal38SparseVector.html#org.apache.drill.exec.expr.holders">Decimal38SparseVector</a>
 <div class="block">Decimal38Sparse implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal9Vector.html#org.apache.drill.exec.expr.holders">Decimal9Vector</a>
 <div class="block">Decimal9 implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Float4Vector.html#org.apache.drill.exec.expr.holders">Float4Vector</a>
 <div class="block">Float4 implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Float8Vector.html#org.apache.drill.exec.expr.holders">Float8Vector</a>
 <div class="block">Float8 implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntervalDayVector.html#org.apache.drill.exec.expr.holders">IntervalDayVector</a>
 <div class="block">IntervalDay implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntervalVector.html#org.apache.drill.exec.expr.holders">IntervalVector</a>
 <div class="block">Interval implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntervalYearVector.html#org.apache.drill.exec.expr.holders">IntervalYearVector</a>
 <div class="block">IntervalYear implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntVector.html#org.apache.drill.exec.expr.holders">IntVector</a>
 <div class="block">Int implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/SmallIntVector.html#org.apache.drill.exec.expr.holders">SmallIntVector</a>
 <div class="block">SmallInt implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/TimeStampVector.html#org.apache.drill.exec.expr.holders">TimeStampVector</a>
 <div class="block">TimeStamp implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/TimeVector.html#org.apache.drill.exec.expr.holders">TimeVector</a>
 <div class="block">Time implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/TinyIntVector.html#org.apache.drill.exec.expr.holders">TinyIntVector</a>
 <div class="block">TinyInt implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/UInt1Vector.html#org.apache.drill.exec.expr.holders">UInt1Vector</a>
 <div class="block">UInt1 implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/UInt2Vector.html#org.apache.drill.exec.expr.holders">UInt2Vector</a>
 <div class="block">UInt2 implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/UInt4Vector.html#org.apache.drill.exec.expr.holders">UInt4Vector</a>
 <div class="block">UInt4 implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/UInt8Vector.html#org.apache.drill.exec.expr.holders">UInt8Vector</a>
 <div class="block">UInt8 implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Var16CharVector.html#org.apache.drill.exec.expr.holders">Var16CharVector</a>
 <div class="block">Var16CharVector implements a vector of variable width values.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarBinaryVector.html#org.apache.drill.exec.expr.holders">VarBinaryVector</a>
 <div class="block">VarBinaryVector implements a vector of variable width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarCharVector.html#org.apache.drill.exec.expr.holders">VarCharVector</a>
 <div class="block">VarCharVector implements a vector of variable width values.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarDecimalVector.html#org.apache.drill.exec.expr.holders">VarDecimalVector</a>
 <div class="block">VarDecimalVector implements a vector of variable width values.</div>
 </td>
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 <tr>
 <th class="colOne" scope="col">Class and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/ValueVector.html#org.apache.drill.exec.physical.impl">ValueVector</a>
 <div class="block">An abstraction that is used to store a sequence of values in an individual
  column.</div>
 </td>
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 </tbody>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarCharVector.html#org.apache.drill.exec.store.parquet.columnreaders">VarCharVector</a>
 <div class="block">VarCharVector implements a vector of variable width values.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarDecimalVector.html#org.apache.drill.exec.store.parquet.columnreaders">VarDecimalVector</a>
 <div class="block">VarDecimalVector implements a vector of variable width values.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarDecimalVector.Mutator.html#org.apache.drill.exec.store.parquet.columnreaders">VarDecimalVector.Mutator</a>
 <div class="block">Overview</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarLenBulkEntry.html#org.apache.drill.exec.store.parquet.columnreaders">VarLenBulkEntry</a>
 <div class="block">A bulk input entry enables us to process potentially multiple VL values in one shot (especially for very
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 </td>
 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarLenBulkInput.html#org.apache.drill.exec.store.parquet.columnreaders">VarLenBulkInput</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/ValueVector.html#org.apache.drill.exec.store.parquet.columnreaders.batchsizing">ValueVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/ValueVector.html#org.apache.drill.exec.store.parquet2">ValueVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/ValueVector.html#org.apache.drill.exec.store.pojo">ValueVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/ValueVector.html#org.apache.drill.exec.util">ValueVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/AddOrGetResult.html#org.apache.drill.exec.vector">AddOrGetResult</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/BigIntVector.html#org.apache.drill.exec.vector">BigIntVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/BigIntVector.Mutator.html#org.apache.drill.exec.vector">BigIntVector.Mutator</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/BitVector.html#org.apache.drill.exec.vector">BitVector</a>
 <div class="block">Bit implements a vector of bit-width values.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/BitVector.Accessor.html#org.apache.drill.exec.vector">BitVector.Accessor</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/BitVector.Mutator.html#org.apache.drill.exec.vector">BitVector.Mutator</a>
 <div class="block">MutableBit implements a vector of bit-width values.</div>
 </td>
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 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/DateVector.html#org.apache.drill.exec.vector">DateVector</a>
 <div class="block">Date implements a vector of fixed width values.</div>
 </td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/DateVector.Accessor.html#org.apache.drill.exec.vector">DateVector.Accessor</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/DateVector.Mutator.html#org.apache.drill.exec.vector">DateVector.Mutator</a>
 <div class="block">Date.Mutator implements a mutable vector of fixed width values.</div>
 </td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal18Vector.html#org.apache.drill.exec.vector">Decimal18Vector</a>
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 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal18Vector.Accessor.html#org.apache.drill.exec.vector">Decimal18Vector.Accessor</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal18Vector.Mutator.html#org.apache.drill.exec.vector">Decimal18Vector.Mutator</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal28DenseVector.html#org.apache.drill.exec.vector">Decimal28DenseVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal28DenseVector.Accessor.html#org.apache.drill.exec.vector">Decimal28DenseVector.Accessor</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal28DenseVector.Mutator.html#org.apache.drill.exec.vector">Decimal28DenseVector.Mutator</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal28SparseVector.html#org.apache.drill.exec.vector">Decimal28SparseVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal28SparseVector.Accessor.html#org.apache.drill.exec.vector">Decimal28SparseVector.Accessor</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal28SparseVector.Mutator.html#org.apache.drill.exec.vector">Decimal28SparseVector.Mutator</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal38DenseVector.html#org.apache.drill.exec.vector">Decimal38DenseVector</a>
 <div class="block">Decimal38Dense implements a vector of fixed width values.</div>
 </td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal38DenseVector.Accessor.html#org.apache.drill.exec.vector">Decimal38DenseVector.Accessor</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal38DenseVector.Mutator.html#org.apache.drill.exec.vector">Decimal38DenseVector.Mutator</a>
 <div class="block">Decimal38Dense.Mutator implements a mutable vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal38SparseVector.html#org.apache.drill.exec.vector">Decimal38SparseVector</a>
 <div class="block">Decimal38Sparse implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal38SparseVector.Accessor.html#org.apache.drill.exec.vector">Decimal38SparseVector.Accessor</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal38SparseVector.Mutator.html#org.apache.drill.exec.vector">Decimal38SparseVector.Mutator</a>
 <div class="block">Decimal38Sparse.Mutator implements a mutable vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal9Vector.html#org.apache.drill.exec.vector">Decimal9Vector</a>
 <div class="block">Decimal9 implements a vector of fixed width values.</div>
 </td>
 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal9Vector.Accessor.html#org.apache.drill.exec.vector">Decimal9Vector.Accessor</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal9Vector.Mutator.html#org.apache.drill.exec.vector">Decimal9Vector.Mutator</a>
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 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/FixedWidthVector.html#org.apache.drill.exec.vector">FixedWidthVector</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Float4Vector.html#org.apache.drill.exec.vector">Float4Vector</a>
 <div class="block">Float4 implements a vector of fixed width values.</div>
 </td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Float4Vector.Accessor.html#org.apache.drill.exec.vector">Float4Vector.Accessor</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Float4Vector.Mutator.html#org.apache.drill.exec.vector">Float4Vector.Mutator</a>
 <div class="block">Float4.Mutator implements a mutable vector of fixed width values.</div>
 </td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Float8Vector.html#org.apache.drill.exec.vector">Float8Vector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Float8Vector.Accessor.html#org.apache.drill.exec.vector">Float8Vector.Accessor</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Float8Vector.Mutator.html#org.apache.drill.exec.vector">Float8Vector.Mutator</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntervalDayVector.html#org.apache.drill.exec.vector">IntervalDayVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntervalDayVector.Accessor.html#org.apache.drill.exec.vector">IntervalDayVector.Accessor</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntervalDayVector.Mutator.html#org.apache.drill.exec.vector">IntervalDayVector.Mutator</a>
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 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntervalVector.html#org.apache.drill.exec.vector">IntervalVector</a>
 <div class="block">Interval implements a vector of fixed width values.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntervalVector.Mutator.html#org.apache.drill.exec.vector">IntervalVector.Mutator</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntervalYearVector.html#org.apache.drill.exec.vector">IntervalYearVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntervalYearVector.Accessor.html#org.apache.drill.exec.vector">IntervalYearVector.Accessor</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntervalYearVector.Mutator.html#org.apache.drill.exec.vector">IntervalYearVector.Mutator</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntVector.html#org.apache.drill.exec.vector">IntVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntVector.Accessor.html#org.apache.drill.exec.vector">IntVector.Accessor</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableDateVector.html#org.apache.drill.exec.vector">NullableDateVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableDecimal38DenseVector.html#org.apache.drill.exec.vector">NullableDecimal38DenseVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/RepeatedVarCharVector.html#org.apache.drill.exec.vector">RepeatedVarCharVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/SmallIntVector.html#org.apache.drill.exec.vector">SmallIntVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/TimeStampVector.html#org.apache.drill.exec.vector">TimeStampVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/UInt1Vector.html#org.apache.drill.exec.vector">UInt1Vector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/UInt8Vector.html#org.apache.drill.exec.vector">UInt8Vector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/ValueVector.html#org.apache.drill.exec.vector">ValueVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarBinaryVector.html#org.apache.drill.exec.vector">VarBinaryVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarBinaryVector.Mutator.html#org.apache.drill.exec.vector">VarBinaryVector.Mutator</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarCharVector.html#org.apache.drill.exec.vector">VarCharVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarDecimalVector.html#org.apache.drill.exec.vector">VarDecimalVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarLenBulkEntry.html#org.apache.drill.exec.vector">VarLenBulkEntry</a>
 <div class="block">A bulk input entry enables us to process potentially multiple VL values in one shot (especially for very
  small values); please refer to <code>org.apache.drill.exec.vector.VarBinaryVector.BulkInput</code>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarLenBulkInput.html#org.apache.drill.exec.vector">VarLenBulkInput</a>
 <div class="block">Allows caller to provide input in a bulk manner while abstracting the underlying data structure
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 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarLenBulkInput.BulkInputCallback.html#org.apache.drill.exec.vector">VarLenBulkInput.BulkInputCallback</a>
 <div class="block">Enables caller (such as wrapper vector objects) to include more processing logic as the data is being
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 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VectorDescriptor.html#org.apache.drill.exec.vector">VectorDescriptor</a>&nbsp;</td>
 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VectorOverflowException.html#org.apache.drill.exec.vector">VectorOverflowException</a>
 <div class="block">Indicates that an attempt to write to a vector overflowed the vector
  bounds: either the limit on values or the size of the buffer backing
  the vector.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/ZeroVector.html#org.apache.drill.exec.vector">ZeroVector</a>&nbsp;</td>
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 <caption><span>Classes in <a href="../../../../../org/apache/drill/exec/vector/package-summary.html">org.apache.drill.exec.vector</a> used by <a href="../../../../../org/apache/drill/exec/vector/accessor/package-summary.html">org.apache.drill.exec.vector.accessor</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Class and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/BaseDataValueVector.html#org.apache.drill.exec.vector.accessor">BaseDataValueVector</a>&nbsp;</td>
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 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/BigIntVector.html#org.apache.drill.exec.vector.accessor">BigIntVector</a>
 <div class="block">BigInt implements a vector of fixed width values.</div>
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 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/BitVector.html#org.apache.drill.exec.vector.accessor">BitVector</a>
 <div class="block">Bit implements a vector of bit-width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/DateVector.html#org.apache.drill.exec.vector.accessor">DateVector</a>
 <div class="block">Date implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal18Vector.html#org.apache.drill.exec.vector.accessor">Decimal18Vector</a>
 <div class="block">Decimal18 implements a vector of fixed width values.</div>
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 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal28DenseVector.html#org.apache.drill.exec.vector.accessor">Decimal28DenseVector</a>
 <div class="block">Decimal28Dense implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal28SparseVector.html#org.apache.drill.exec.vector.accessor">Decimal28SparseVector</a>
 <div class="block">Decimal28Sparse implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal38DenseVector.html#org.apache.drill.exec.vector.accessor">Decimal38DenseVector</a>
 <div class="block">Decimal38Dense implements a vector of fixed width values.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal38SparseVector.html#org.apache.drill.exec.vector.accessor">Decimal38SparseVector</a>
 <div class="block">Decimal38Sparse implements a vector of fixed width values.</div>
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 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal9Vector.html#org.apache.drill.exec.vector.accessor">Decimal9Vector</a>
 <div class="block">Decimal9 implements a vector of fixed width values.</div>
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 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Float4Vector.html#org.apache.drill.exec.vector.accessor">Float4Vector</a>
 <div class="block">Float4 implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Float8Vector.html#org.apache.drill.exec.vector.accessor">Float8Vector</a>
 <div class="block">Float8 implements a vector of fixed width values.</div>
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 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntervalDayVector.html#org.apache.drill.exec.vector.accessor">IntervalDayVector</a>
 <div class="block">IntervalDay implements a vector of fixed width values.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntervalVector.html#org.apache.drill.exec.vector.accessor">IntervalVector</a>
 <div class="block">Interval implements a vector of fixed width values.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntervalYearVector.html#org.apache.drill.exec.vector.accessor">IntervalYearVector</a>
 <div class="block">IntervalYear implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/IntVector.html#org.apache.drill.exec.vector.accessor">IntVector</a>
 <div class="block">Int implements a vector of fixed width values.</div>
 </td>
 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableBigIntVector.html#org.apache.drill.exec.vector.accessor">NullableBigIntVector</a>
 <div class="block">NullableBigInt implements a vector of values which could be null.</div>
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 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableBitVector.html#org.apache.drill.exec.vector.accessor">NullableBitVector</a>
 <div class="block">NullableBit implements a vector of values which could be null.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableDateVector.html#org.apache.drill.exec.vector.accessor">NullableDateVector</a>
 <div class="block">NullableDate implements a vector of values which could be null.</div>
 </td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableDecimal18Vector.html#org.apache.drill.exec.vector.accessor">NullableDecimal18Vector</a>
 <div class="block">NullableDecimal18 implements a vector of values which could be null.</div>
 </td>
 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableDecimal28DenseVector.html#org.apache.drill.exec.vector.accessor">NullableDecimal28DenseVector</a>
 <div class="block">NullableDecimal28Dense implements a vector of values which could be null.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableDecimal28SparseVector.html#org.apache.drill.exec.vector.accessor">NullableDecimal28SparseVector</a>
 <div class="block">NullableDecimal28Sparse implements a vector of values which could be null.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableDecimal38DenseVector.html#org.apache.drill.exec.vector.accessor">NullableDecimal38DenseVector</a>
 <div class="block">NullableDecimal38Dense implements a vector of values which could be null.</div>
 </td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableDecimal38SparseVector.html#org.apache.drill.exec.vector.accessor">NullableDecimal38SparseVector</a>
 <div class="block">NullableDecimal38Sparse implements a vector of values which could be null.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableDecimal9Vector.html#org.apache.drill.exec.vector.accessor">NullableDecimal9Vector</a>
 <div class="block">NullableDecimal9 implements a vector of values which could be null.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableFloat4Vector.html#org.apache.drill.exec.vector.accessor">NullableFloat4Vector</a>
 <div class="block">NullableFloat4 implements a vector of values which could be null.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableFloat8Vector.html#org.apache.drill.exec.vector.accessor">NullableFloat8Vector</a>
 <div class="block">NullableFloat8 implements a vector of values which could be null.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableIntervalDayVector.html#org.apache.drill.exec.vector.accessor">NullableIntervalDayVector</a>
 <div class="block">NullableIntervalDay implements a vector of values which could be null.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableIntervalVector.html#org.apache.drill.exec.vector.accessor">NullableIntervalVector</a>
 <div class="block">NullableInterval implements a vector of values which could be null.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableIntervalYearVector.html#org.apache.drill.exec.vector.accessor">NullableIntervalYearVector</a>
 <div class="block">NullableIntervalYear implements a vector of values which could be null.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableIntVector.html#org.apache.drill.exec.vector.accessor">NullableIntVector</a>
 <div class="block">NullableInt implements a vector of values which could be null.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableSmallIntVector.html#org.apache.drill.exec.vector.accessor">NullableSmallIntVector</a>
 <div class="block">NullableSmallInt implements a vector of values which could be null.</div>
 </td>
 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableTimeStampVector.html#org.apache.drill.exec.vector.accessor">NullableTimeStampVector</a>
 <div class="block">NullableTimeStamp implements a vector of values which could be null.</div>
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 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableTimeVector.html#org.apache.drill.exec.vector.accessor">NullableTimeVector</a>
 <div class="block">NullableTime implements a vector of values which could be null.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableTinyIntVector.html#org.apache.drill.exec.vector.accessor">NullableTinyIntVector</a>
 <div class="block">NullableTinyInt implements a vector of values which could be null.</div>
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 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableUInt1Vector.html#org.apache.drill.exec.vector.accessor">NullableUInt1Vector</a>
 <div class="block">NullableUInt1 implements a vector of values which could be null.</div>
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 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableUInt2Vector.html#org.apache.drill.exec.vector.accessor">NullableUInt2Vector</a>
 <div class="block">NullableUInt2 implements a vector of values which could be null.</div>
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 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableUInt4Vector.html#org.apache.drill.exec.vector.accessor">NullableUInt4Vector</a>
 <div class="block">NullableUInt4 implements a vector of values which could be null.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableUInt8Vector.html#org.apache.drill.exec.vector.accessor">NullableUInt8Vector</a>
 <div class="block">NullableUInt8 implements a vector of values which could be null.</div>
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 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableVar16CharVector.html#org.apache.drill.exec.vector.accessor">NullableVar16CharVector</a>
 <div class="block">NullableVar16Char implements a vector of values which could be null.</div>
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 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableVarBinaryVector.html#org.apache.drill.exec.vector.accessor">NullableVarBinaryVector</a>
 <div class="block">NullableVarBinary implements a vector of values which could be null.</div>
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 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableVarCharVector.html#org.apache.drill.exec.vector.accessor">NullableVarCharVector</a>
 <div class="block">NullableVarChar implements a vector of values which could be null.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableVarDecimalVector.html#org.apache.drill.exec.vector.accessor">NullableVarDecimalVector</a>
 <div class="block">NullableVarDecimal implements a vector of values which could be null.</div>
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 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/SmallIntVector.html#org.apache.drill.exec.vector.accessor">SmallIntVector</a>
 <div class="block">SmallInt implements a vector of fixed width values.</div>
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 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/TimeStampVector.html#org.apache.drill.exec.vector.accessor">TimeStampVector</a>
 <div class="block">TimeStamp implements a vector of fixed width values.</div>
 </td>
 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/TimeVector.html#org.apache.drill.exec.vector.accessor">TimeVector</a>
 <div class="block">Time implements a vector of fixed width values.</div>
 </td>
 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/TinyIntVector.html#org.apache.drill.exec.vector.accessor">TinyIntVector</a>
 <div class="block">TinyInt implements a vector of fixed width values.</div>
 </td>
 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/UInt1Vector.html#org.apache.drill.exec.vector.accessor">UInt1Vector</a>
 <div class="block">UInt1 implements a vector of fixed width values.</div>
 </td>
 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/UInt2Vector.html#org.apache.drill.exec.vector.accessor">UInt2Vector</a>
 <div class="block">UInt2 implements a vector of fixed width values.</div>
 </td>
 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/UInt4Vector.html#org.apache.drill.exec.vector.accessor">UInt4Vector</a>
 <div class="block">UInt4 implements a vector of fixed width values.</div>
 </td>
 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/UInt8Vector.html#org.apache.drill.exec.vector.accessor">UInt8Vector</a>
 <div class="block">UInt8 implements a vector of fixed width values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/ValueVector.html#org.apache.drill.exec.vector.accessor">ValueVector</a>
 <div class="block">An abstraction that is used to store a sequence of values in an individual
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 </td>
 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Var16CharVector.html#org.apache.drill.exec.vector.accessor">Var16CharVector</a>
 <div class="block">Var16CharVector implements a vector of variable width values.</div>
 </td>
 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarBinaryVector.html#org.apache.drill.exec.vector.accessor">VarBinaryVector</a>
 <div class="block">VarBinaryVector implements a vector of variable width values.</div>
 </td>
 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarCharVector.html#org.apache.drill.exec.vector.accessor">VarCharVector</a>
 <div class="block">VarCharVector implements a vector of variable width values.</div>
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 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarDecimalVector.html#org.apache.drill.exec.vector.accessor">VarDecimalVector</a>
 <div class="block">VarDecimalVector implements a vector of variable width values.</div>
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 <th class="colOne" scope="col">Class and Description</th>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/UInt4Vector.html#org.apache.drill.exec.vector.accessor.impl">UInt4Vector</a>
 <div class="block">UInt4 implements a vector of fixed width values.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/ValueVector.html#org.apache.drill.exec.vector.accessor.impl">ValueVector</a>
 <div class="block">An abstraction that is used to store a sequence of values in an individual
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 </tr>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/VarCharVector.html#org.apache.drill.exec.vector.accessor.impl">VarCharVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/ValueVector.html#org.apache.drill.exec.vector.accessor.reader">ValueVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/BaseDataValueVector.html#org.apache.drill.exec.vector.accessor.writer">BaseDataValueVector</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableVector.html#org.apache.drill.exec.vector.accessor.writer">NullableVector</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/UInt4Vector.html#org.apache.drill.exec.vector.accessor.writer">UInt4Vector</a>
 <div class="block">UInt4 implements a vector of fixed width values.</div>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/ValueVector.html#org.apache.drill.exec.vector.accessor.writer">ValueVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/BaseDataValueVector.html#org.apache.drill.exec.vector.accessor.writer.dummy">BaseDataValueVector</a>&nbsp;</td>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableTimeVector.html#org.apache.drill.exec.vector.complex">NullableTimeVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableTinyIntVector.html#org.apache.drill.exec.vector.complex">NullableTinyIntVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableUInt1Vector.html#org.apache.drill.exec.vector.complex">NullableUInt1Vector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableUInt2Vector.html#org.apache.drill.exec.vector.complex">NullableUInt2Vector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableVarCharVector.html#org.apache.drill.exec.vector.complex">NullableVarCharVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/NullableVarDecimalVector.html#org.apache.drill.exec.vector.complex">NullableVarDecimalVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/UInt1Vector.html#org.apache.drill.exec.vector.complex">UInt1Vector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/UInt4Vector.html#org.apache.drill.exec.vector.complex">UInt4Vector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/ValueVector.html#org.apache.drill.exec.vector.complex">ValueVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/BigIntVector.html#org.apache.drill.exec.vector.complex.impl">BigIntVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/DateVector.html#org.apache.drill.exec.vector.complex.impl">DateVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal28SparseVector.html#org.apache.drill.exec.vector.complex.impl">Decimal28SparseVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal38DenseVector.html#org.apache.drill.exec.vector.complex.impl">Decimal38DenseVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal38SparseVector.html#org.apache.drill.exec.vector.complex.impl">Decimal38SparseVector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Decimal9Vector.html#org.apache.drill.exec.vector.complex.impl">Decimal9Vector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/UInt8Vector.html#org.apache.drill.exec.vector.complex.impl">UInt8Vector</a>
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 <td class="colOne"><a href="../../../../../org/apache/drill/exec/vector/class-use/Var16CharVector.html#org.apache.drill.exec.vector.complex.impl">Var16CharVector</a>
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