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| <h1 title="Package" class="title">Package org.apache.drill.exec.planner.sql.parser</h1> |
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| <ul class="blockList"> |
| <li class="blockList"> |
| <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/drill/exec/planner/sql/parser/CompoundIdentifierConverter.html" title="class in org.apache.drill.exec.planner.sql.parser">CompoundIdentifierConverter</a></td> |
| <td class="colLast"> |
| <div class="block">Implementation of <code>SqlVisitor</code> that converts bracketed compound <code>SqlIdentifier</code> |
| to bracket-less compound <code>SqlIdentifier</code> (also known as <a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/DrillCompoundIdentifier.html" title="class in org.apache.drill.exec.planner.sql.parser"><code>DrillCompoundIdentifier</code></a>) |
| to provide ease of use while querying complex types.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/DrillCalciteWrapperUtility.html" title="class in org.apache.drill.exec.planner.sql.parser">DrillCalciteWrapperUtility</a></td> |
| <td class="colLast"> |
| <div class="block">This utility contains the static functions to manipulate <a href="../../../../../../../org/apache/drill/exec/planner/sql/DrillCalciteSqlWrapper.html" title="interface in org.apache.drill.exec.planner.sql"><code>DrillCalciteSqlWrapper</code></a>, <code>DrillCalciteSqlOperatorWrapper</code> |
| <code>DrillCalciteSqlFunctionWrapper</code> and <code>DrillCalciteSqlAggFunctionWrapper</code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/DrillCompoundIdentifier.html" title="class in org.apache.drill.exec.planner.sql.parser">DrillCompoundIdentifier</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/DrillCompoundIdentifier.Builder.html" title="class in org.apache.drill.exec.planner.sql.parser">DrillCompoundIdentifier.Builder</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/DrillParserUtil.html" title="class in org.apache.drill.exec.planner.sql.parser">DrillParserUtil</a></td> |
| <td class="colLast"> |
| <div class="block">Helper methods or constants used in parsing a SQL query.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/DrillSqlCall.html" title="class in org.apache.drill.exec.planner.sql.parser">DrillSqlCall</a></td> |
| <td class="colLast"> |
| <div class="block">SqlCall interface with addition of method to get the handler.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/DrillSqlDescribeTable.html" title="class in org.apache.drill.exec.planner.sql.parser">DrillSqlDescribeTable</a></td> |
| <td class="colLast"> |
| <div class="block">Sql parser tree node to represent statement: |
| { DESCRIBE | DESC } tblname [col_name | wildcard ]</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/DrillSqlResetOption.html" title="class in org.apache.drill.exec.planner.sql.parser">DrillSqlResetOption</a></td> |
| <td class="colLast"> |
| <div class="block">Sql parse tree node to represent statement: <code>RESET { <NAME> | ALL } </code>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/DrillSqlSetOption.html" title="class in org.apache.drill.exec.planner.sql.parser">DrillSqlSetOption</a></td> |
| <td class="colLast"> |
| <div class="block">Sql parse tree node to represent statement: <code>SET <NAME> [ = VALUE ]</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlAnalyzeTable.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlAnalyzeTable</a></td> |
| <td class="colLast"> |
| <div class="block">SQL tree for ANALYZE statement.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlCreateAlias.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlCreateAlias</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlCreateAlias.SqlCreateAliasBuilder.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlCreateAlias.SqlCreateAliasBuilder</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlCreateFunction.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlCreateFunction</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlCreateTable.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlCreateTable</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlCreateView.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlCreateView</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlDropAlias.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlDropAlias</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlDropAlias.SqlDropAliasBuilder.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlDropAlias.SqlDropAliasBuilder</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlDropAllAliases.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlDropAllAliases</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlDropAllAliases.SqlDropAllAliasesBuilder.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlDropAllAliases.SqlDropAllAliasesBuilder</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlDropFunction.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlDropFunction</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlDropTable.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlDropTable</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlDropTableMetadata.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlDropTableMetadata</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlDropView.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlDropView</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlMetastoreAnalyzeTable.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlMetastoreAnalyzeTable</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlRefreshMetadata.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlRefreshMetadata</a></td> |
| <td class="colLast"> |
| <div class="block">Sql parse tree node to represent statement: |
| REFRESH TABLE METADATA tblname</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlSchema.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlSchema</a></td> |
| <td class="colLast"> |
| <div class="block">Parent class for CREATE, DROP, DESCRIBE, ALTER SCHEMA commands.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlSchema.Add.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlSchema.Add</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlSchema.Create.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlSchema.Create</a></td> |
| <td class="colLast"> |
| <div class="block">CREATE SCHEMA sql call.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlSchema.Describe.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlSchema.Describe</a></td> |
| <td class="colLast"> |
| <div class="block">DESCRIBE SCHEMA FOR TABLE sql call.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlSchema.Drop.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlSchema.Drop</a></td> |
| <td class="colLast"> |
| <div class="block">DROP SCHEMA sql call.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlSchema.Remove.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlSchema.Remove</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlShowFiles.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlShowFiles</a></td> |
| <td class="colLast"> |
| <div class="block">Sql parse tree node to represent statement: |
| SHOW FILES [{FROM | IN} db_name] [LIKE 'pattern' | WHERE expr]</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlShowSchemas.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlShowSchemas</a></td> |
| <td class="colLast"> |
| <div class="block">Sql parse tree node to represent statement: |
| SHOW {DATABASES | SCHEMAS} [LIKE 'pattern' | WHERE expr]</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlShowTables.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlShowTables</a></td> |
| <td class="colLast"> |
| <div class="block">Sql parse tree node to represent statement: |
| SHOW TABLES [{FROM | IN} db_name] [LIKE 'pattern' | WHERE expr]</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlUseSchema.html" title="class in org.apache.drill.exec.planner.sql.parser">SqlUseSchema</a></td> |
| <td class="colLast"> |
| <div class="block">Sql parser tree node to represent <code>USE SCHEMA</code> statement.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/UnsupportedOperatorsVisitor.html" title="class in org.apache.drill.exec.planner.sql.parser">UnsupportedOperatorsVisitor</a></td> |
| <td class="colLast"> </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Enum Summary table, listing enums, and an explanation"> |
| <caption><span>Enum Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Enum</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlCreateType.html" title="enum in org.apache.drill.exec.planner.sql.parser">SqlCreateType</a></td> |
| <td class="colLast"> |
| <div class="block">Enum which indicates type of CREATE statement.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlDropTableMetadata.DropMetadataType.html" title="enum in org.apache.drill.exec.planner.sql.parser">SqlDropTableMetadata.DropMetadataType</a></td> |
| <td class="colLast"> |
| <div class="block">Enum for metadata types to drop.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../../../org/apache/drill/exec/planner/sql/parser/SqlSchema.Describe.Format.html" title="enum in org.apache.drill.exec.planner.sql.parser">SqlSchema.Describe.Format</a></td> |
| <td class="colLast"> |
| <div class="block">Enum which specifies format of DESCRIBE SCHEMA FOR table output.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
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| </ul> |
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