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| <div class="header"> |
| <h1 title="Uses of Package org.apache.drill.exec.physical.rowSet" class="title">Uses of Package<br>org.apache.drill.exec.physical.rowSet</h1> |
| </div> |
| <div class="contentContainer"> |
| <ul class="blockList"> |
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| <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/physical/rowSet/package-summary.html">org.apache.drill.exec.physical.rowSet</a></span><span class="tabEnd"> </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.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="rowColor"> |
| <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="altColor"> |
| <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="rowColor"> |
| <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="altColor"> |
| <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="rowColor"> |
| <td class="colFirst"><a href="#org.apache.drill.exec.physical.rowSet">org.apache.drill.exec.physical.rowSet</a></td> |
| <td class="colLast"> |
| <div class="block">Provides a set of tools to work with row sets.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="#org.apache.drill.exec.server.rest.stream">org.apache.drill.exec.server.rest.stream</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"><a name="org.apache.drill.exec.physical.resultSet"> |
| <!-- --> |
| </a> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation"> |
| <caption><span>Classes in <a href="../../../../../../org/apache/drill/exec/physical/rowSet/package-summary.html">org.apache.drill.exec.physical.rowSet</a> used by <a href="../../../../../../org/apache/drill/exec/physical/resultSet/package-summary.html">org.apache.drill.exec.physical.resultSet</a></span><span class="tabEnd"> </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/physical/rowSet/class-use/RowSetReader.html#org.apache.drill.exec.physical.resultSet">RowSetReader</a> |
| <div class="block">Reader for all types of row sets: those with or without |
| a selection vector.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"><a name="org.apache.drill.exec.physical.resultSet.impl"> |
| <!-- --> |
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| <caption><span>Classes in <a href="../../../../../../org/apache/drill/exec/physical/rowSet/package-summary.html">org.apache.drill.exec.physical.rowSet</a> used by <a href="../../../../../../org/apache/drill/exec/physical/resultSet/impl/package-summary.html">org.apache.drill.exec.physical.resultSet.impl</a></span><span class="tabEnd"> </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/physical/rowSet/class-use/RowSetReader.html#org.apache.drill.exec.physical.resultSet.impl">RowSetReader</a> |
| <div class="block">Reader for all types of row sets: those with or without |
| a selection vector.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"><a name="org.apache.drill.exec.physical.resultSet.model"> |
| <!-- --> |
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| <caption><span>Classes in <a href="../../../../../../org/apache/drill/exec/physical/rowSet/package-summary.html">org.apache.drill.exec.physical.rowSet</a> used by <a href="../../../../../../org/apache/drill/exec/physical/resultSet/model/package-summary.html">org.apache.drill.exec.physical.resultSet.model</a></span><span class="tabEnd"> </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/physical/rowSet/class-use/RowSetReaderImpl.html#org.apache.drill.exec.physical.resultSet.model">RowSetReaderImpl</a> |
| <div class="block">Reader implementation for a row set.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"><a name="org.apache.drill.exec.physical.resultSet.model.hyper"> |
| <!-- --> |
| </a> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation"> |
| <caption><span>Classes in <a href="../../../../../../org/apache/drill/exec/physical/rowSet/package-summary.html">org.apache.drill.exec.physical.rowSet</a> used by <a href="../../../../../../org/apache/drill/exec/physical/resultSet/model/hyper/package-summary.html">org.apache.drill.exec.physical.resultSet.model.hyper</a></span><span class="tabEnd"> </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/physical/rowSet/class-use/RowSetReaderImpl.html#org.apache.drill.exec.physical.resultSet.model.hyper">RowSetReaderImpl</a> |
| <div class="block">Reader implementation for a row set.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"><a name="org.apache.drill.exec.physical.resultSet.model.single"> |
| <!-- --> |
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| <caption><span>Classes in <a href="../../../../../../org/apache/drill/exec/physical/rowSet/package-summary.html">org.apache.drill.exec.physical.rowSet</a> used by <a href="../../../../../../org/apache/drill/exec/physical/resultSet/model/single/package-summary.html">org.apache.drill.exec.physical.resultSet.model.single</a></span><span class="tabEnd"> </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/physical/rowSet/class-use/RowSetReaderImpl.html#org.apache.drill.exec.physical.resultSet.model.single">RowSetReaderImpl</a> |
| <div class="block">Reader implementation for a row set.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"><a name="org.apache.drill.exec.physical.rowSet"> |
| <!-- --> |
| </a> |
| <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation"> |
| <caption><span>Classes in <a href="../../../../../../org/apache/drill/exec/physical/rowSet/package-summary.html">org.apache.drill.exec.physical.rowSet</a> used by <a href="../../../../../../org/apache/drill/exec/physical/rowSet/package-summary.html">org.apache.drill.exec.physical.rowSet</a></span><span class="tabEnd"> </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/physical/rowSet/class-use/AbstractRowSet.html#org.apache.drill.exec.physical.rowSet">AbstractRowSet</a> |
| <div class="block">Basic implementation of a row set for both the single and multiple |
| (hyper) varieties, both the fixed and extensible varieties.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/class-use/AbstractSingleRowSet.html#org.apache.drill.exec.physical.rowSet">AbstractSingleRowSet</a> |
| <div class="block">Base class for row sets backed by a single record batch.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/class-use/DirectRowSet.html#org.apache.drill.exec.physical.rowSet">DirectRowSet</a> |
| <div class="block">Implementation of a single row set with no indirection (selection) |
| vector.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/class-use/IndirectRowSet.html#org.apache.drill.exec.physical.rowSet">IndirectRowSet</a> |
| <div class="block">Single row set coupled with an indirection (selection) vector, |
| specifically an SV2.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/class-use/RowSet.html#org.apache.drill.exec.physical.rowSet">RowSet</a> |
| <div class="block">A row set is a collection of rows stored as value vectors.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/class-use/RowSet.ExtendableRowSet.html#org.apache.drill.exec.physical.rowSet">RowSet.ExtendableRowSet</a> |
| <div class="block">Single row set which is empty and allows writing.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/class-use/RowSet.HyperRowSet.html#org.apache.drill.exec.physical.rowSet">RowSet.HyperRowSet</a> |
| <div class="block">Row set comprised of multiple single row sets, along with |
| an indirection vector (SV4).</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/class-use/RowSet.HyperRowSetBuilder.html#org.apache.drill.exec.physical.rowSet">RowSet.HyperRowSetBuilder</a> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/class-use/RowSet.SingleRowSet.html#org.apache.drill.exec.physical.rowSet">RowSet.SingleRowSet</a> |
| <div class="block">Row set that manages a single batch of rows.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/class-use/RowSetBuilder.html#org.apache.drill.exec.physical.rowSet">RowSetBuilder</a> |
| <div class="block">Fluent builder to quickly build up an row set (record batch) |
| programmatically.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/class-use/RowSetReader.html#org.apache.drill.exec.physical.rowSet">RowSetReader</a> |
| <div class="block">Reader for all types of row sets: those with or without |
| a selection vector.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><a href="../../../../../../org/apache/drill/exec/physical/rowSet/class-use/RowSetWriter.html#org.apache.drill.exec.physical.rowSet">RowSetWriter</a> |
| <div class="block">Interface for writing values to a row set.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
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| <caption><span>Classes in <a href="../../../../../../org/apache/drill/exec/physical/rowSet/package-summary.html">org.apache.drill.exec.physical.rowSet</a> used by <a href="../../../../../../org/apache/drill/exec/server/rest/stream/package-summary.html">org.apache.drill.exec.server.rest.stream</a></span><span class="tabEnd"> </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/physical/rowSet/class-use/RowSetReader.html#org.apache.drill.exec.server.rest.stream">RowSetReader</a> |
| <div class="block">Reader for all types of row sets: those with or without |
| a selection vector.</div> |
| </td> |
| </tr> |
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