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| <h1 title="Package" class="title">Package org.apache.beam.sdk.extensions.sql.impl</h1> |
| <div class="docSummary"> |
| <div class="block">Implementation classes of BeamSql.</div> |
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| <p>See: <a href="#package.description">Description</a></p> |
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| <tr> |
| <th class="colFirst" scope="col">Interface</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/BeamSqlPipelineOptions.html" title="interface in org.apache.beam.sdk.extensions.sql.impl">BeamSqlPipelineOptions</a></td> |
| <td class="colLast"> |
| <div class="block">Options used to configure BeamSQL.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/QueryPlanner.html" title="interface in org.apache.beam.sdk.extensions.sql.impl">QueryPlanner</a></td> |
| <td class="colLast"> |
| <div class="block">An interface that planners should implement to convert sql statement to <a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/rel/BeamRelNode.html" title="interface in org.apache.beam.sdk.extensions.sql.impl.rel"><code>BeamRelNode</code></a> or |
| <code>SqlNode</code>.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
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| <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Class Summary table, listing classes, and an explanation"> |
| <caption><span>Class Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Class</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/BeamCalciteSchema.html" title="class in org.apache.beam.sdk.extensions.sql.impl">BeamCalciteSchema</a></td> |
| <td class="colLast"> |
| <div class="block">Adapter from <a href="../../../../../../../org/apache/beam/sdk/extensions/sql/meta/provider/TableProvider.html" title="interface in org.apache.beam.sdk.extensions.sql.meta.provider"><code>TableProvider</code></a> to <code>Schema</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/BeamCalciteTable.html" title="class in org.apache.beam.sdk.extensions.sql.impl">BeamCalciteTable</a></td> |
| <td class="colLast"> |
| <div class="block">Adapter from <a href="../../../../../../../org/apache/beam/sdk/extensions/sql/BeamSqlTable.html" title="interface in org.apache.beam.sdk.extensions.sql"><code>BeamSqlTable</code></a> to a calcite Table.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/BeamSqlEnv.html" title="class in org.apache.beam.sdk.extensions.sql.impl">BeamSqlEnv</a></td> |
| <td class="colLast"> |
| <div class="block">Contains the metadata of tables/UDF functions, and exposes APIs to |
| query/validate/optimize/translate SQL statements.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/BeamSqlEnv.BeamSqlEnvBuilder.html" title="class in org.apache.beam.sdk.extensions.sql.impl">BeamSqlEnv.BeamSqlEnvBuilder</a></td> |
| <td class="colLast"> |
| <div class="block">BeamSqlEnv's Builder.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/BeamSqlPipelineOptionsRegistrar.html" title="class in org.apache.beam.sdk.extensions.sql.impl">BeamSqlPipelineOptionsRegistrar</a></td> |
| <td class="colLast"> |
| <div class="block"><code>AutoService</code> registrar for <a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/BeamSqlPipelineOptions.html" title="interface in org.apache.beam.sdk.extensions.sql.impl"><code>BeamSqlPipelineOptions</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/BeamTableStatistics.html" title="class in org.apache.beam.sdk.extensions.sql.impl">BeamTableStatistics</a></td> |
| <td class="colLast"> |
| <div class="block">This class stores row count statistics.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/CalciteConnectionWrapper.html" title="class in org.apache.beam.sdk.extensions.sql.impl">CalciteConnectionWrapper</a></td> |
| <td class="colLast"> |
| <div class="block">Abstract wrapper for <code>CalciteConnection</code> to simplify extension.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/CalciteFactoryWrapper.html" title="class in org.apache.beam.sdk.extensions.sql.impl">CalciteFactoryWrapper</a></td> |
| <td class="colLast"> |
| <div class="block">Wrapper for <code>CalciteFactory</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/JdbcConnection.html" title="class in org.apache.beam.sdk.extensions.sql.impl">JdbcConnection</a></td> |
| <td class="colLast"> |
| <div class="block">Beam JDBC Connection.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/JdbcDriver.html" title="class in org.apache.beam.sdk.extensions.sql.impl">JdbcDriver</a></td> |
| <td class="colLast"> |
| <div class="block">Calcite JDBC driver with Beam defaults.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/ScalarFunctionImpl.html" title="class in org.apache.beam.sdk.extensions.sql.impl">ScalarFunctionImpl</a></td> |
| <td class="colLast"> |
| <div class="block">Beam-customized version from <code>ScalarFunctionImpl</code>, to |
| address BEAM-5921.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/UdafImpl.html" title="class in org.apache.beam.sdk.extensions.sql.impl">UdafImpl</a><InputT,AccumT,OutputT></td> |
| <td class="colLast"> |
| <div class="block">Implement <code>AggregateFunction</code> to take a <a href="../../../../../../../org/apache/beam/sdk/transforms/Combine.CombineFn.html" title="class in org.apache.beam.sdk.transforms"><code>Combine.CombineFn</code></a> as UDAF.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/UdfImplReflectiveFunctionBase.html" title="class in org.apache.beam.sdk.extensions.sql.impl">UdfImplReflectiveFunctionBase</a></td> |
| <td class="colLast"> |
| <div class="block">Beam-customized version from <code>ReflectiveFunctionBase</code>, to address BEAM-5921.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/UdfImplReflectiveFunctionBase.ParameterListBuilder.html" title="class in org.apache.beam.sdk.extensions.sql.impl">UdfImplReflectiveFunctionBase.ParameterListBuilder</a></td> |
| <td class="colLast"> |
| <div class="block">Helps build lists of <code>FunctionParameter</code>.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Exception Summary table, listing exceptions, and an explanation"> |
| <caption><span>Exception Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Exception</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/ParseException.html" title="class in org.apache.beam.sdk.extensions.sql.impl">ParseException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception thrown when Beam SQL is unable to parse the statement.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/beam/sdk/extensions/sql/impl/SqlConversionException.html" title="class in org.apache.beam.sdk.extensions.sql.impl">SqlConversionException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception thrown when BeamSQL cannot convert sql to BeamRelNode.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| </ul> |
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| <h2 title="Package org.apache.beam.sdk.extensions.sql.impl Description">Package org.apache.beam.sdk.extensions.sql.impl Description</h2> |
| <div class="block">Implementation classes of BeamSql.</div> |
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