Package com.facebook.presto.metadata

Examples of com.facebook.presto.metadata.TableHandle

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        tableScanNodeId = new PlanNodeId("tableScan");
        PlanFragment testFragment = new PlanFragment(
                new PlanFragmentId("fragment"),
                new TableScanNode(
                        tableScanNodeId,
                        new TableHandle("test", new TestingTableHandle()),
                        ImmutableList.of(symbol),
                        ImmutableMap.of(symbol, new ColumnHandle("test", new TestingColumnHandle("column"))),
                        null,
                        Optional.<GeneratedPartitions>absent()),
                ImmutableMap.<Symbol, Type>of(symbol, VARCHAR),
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            final int operatorId,
            String tableName,
            String... columnNames)
    {
        // look up the table
        TableHandle tableHandle = metadata.getTableHandle(session, new QualifiedTableName(session.getCatalog(), session.getSchema(), tableName)).orNull();
        checkArgument(tableHandle != null, "Table %s does not exist", tableName);

        // lookup the columns
        Map<String, ColumnHandle> allColumnHandles = metadata.getColumnHandles(tableHandle);
        ImmutableList.Builder<ColumnHandle> columnHandlesBuilder = ImmutableList.builder();
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                new CreateName(destination.getCatalogName(), tableMetadata));
    }

    private RelationPlan createInsertPlan(Analysis analysis)
    {
        TableHandle target = analysis.getInsertTarget().get();

        return createTableWriterPlan(
                analysis,
                createRelationPlan(analysis),
                metadata.getTableMetadata(target),
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            RelationPlan subPlan = process(namedQuery, null);
            return new RelationPlan(subPlan.getRoot(), analysis.getOutputDescriptor(node), subPlan.getOutputSymbols(), subPlan.getSampleWeight());
        }

        TupleDescriptor descriptor = analysis.getOutputDescriptor(node);
        TableHandle handle = analysis.getTableHandle(node);

        ImmutableList.Builder<Symbol> outputSymbolsBuilder = ImmutableList.builder();
        ImmutableMap.Builder<Symbol, ColumnHandle> columns = ImmutableMap.builder();
        for (Field field : descriptor.getAllFields()) {
            Symbol symbol = symbolAllocator.newSymbol(field.getName().get(), field.getType());
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Related Classes of com.facebook.presto.metadata.TableHandle

  • com.facebook.presto.execution.MockRemoteTaskFactory
  • com.facebook.presto.execution.TestSqlStageExecution
  • com.facebook.presto.execution.TestSqlTaskExecution
  • com.facebook.presto.execution.TestSqlTaskManager
  • com.facebook.presto.sql.planner.InputExtractor$Visitor
  • com.facebook.presto.sql.planner.LogicalPlanner
  • com.facebook.presto.sql.planner.RelationPlanner
  • com.facebook.presto.testing.LocalQueryRunner
  • com.facebook.presto.util.LocalQueryRunner
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