Package com.facebook.presto.connector.dual

Examples of com.facebook.presto.connector.dual.DualSplit

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        TableHandle tableHandle = metadata.getTableHandle(new QualifiedTableName("default", "default", DualMetadata.NAME)).get();
        ColumnHandle columnHandle = metadata.getColumnHandle(tableHandle, DualMetadata.COLUMN_NAME).get();
        Symbol symbol = new Symbol(DualMetadata.COLUMN_NAME);

        // table scan with 3 splits
        Split split = new DualSplit(HostAddress.fromString("127.0.0.1"));
        PlanNodeId tableScanNodeId = new PlanNodeId(planId);
        PlanFragment testFragment = new PlanFragment(new PlanFragmentId(planId),
                tableScanNodeId,
                ImmutableMap.<Symbol, Type>of(symbol, Type.VARCHAR),
                new TableScanNode(tableScanNodeId,
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        TableHandle tableHandle = metadata.getTableHandle(new QualifiedTableName("default", "default", DualMetadata.NAME)).get();
        ColumnHandle columnHandle = metadata.getColumnHandle(tableHandle, DualMetadata.COLUMN_NAME).get();
        Symbol symbol = new Symbol(DualMetadata.COLUMN_NAME);

        // table scan with splitCount splits
        Split split = new DualSplit(HostAddress.fromString("127.0.0.1"));
        PlanNodeId tableScanNodeId = new PlanNodeId(planId);
        PlanFragment testFragment = new PlanFragment(
                new PlanFragmentId(planId),
                new TableScanNode(
                        tableScanNodeId,
                        tableHandle,
                        ImmutableList.of(symbol),
                        ImmutableMap.of(symbol, columnHandle),
                        null,
                        Optional.<GeneratedPartitions>absent()),
                ImmutableMap.<Symbol, Type>of(symbol, Type.VARCHAR),
                PlanDistribution.SOURCE,
                tableScanNodeId,
                OutputPartitioning.NONE,
                ImmutableList.<Symbol>of());

        ImmutableList.Builder<Split> splits = ImmutableList.builder();
        for (int i = 0; i < splitCount; i++) {
            splits.add(new DualSplit(HostAddress.fromString("127.0.0.1")));
        }
        SplitSource splitSource = new FixedSplitSource(null, splits.build());

        return new StageExecutionPlan(testFragment,
                Optional.of(splitSource),
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                ImmutableList.<Symbol>of());

        ImmutableList.Builder<ConnectorSplit> splits = ImmutableList.builder();

        for (int i = 0; i < splitCount; i++) {
            splits.add(new DualSplit(HostAddress.fromString("127.0.0.1")));
        }
        SplitSource splitSource = new ConnectorAwareSplitSource(DualConnector.CONNECTOR_ID, new FixedSplitSource(null, splits.build()));

        return new StageExecutionPlan(testFragment,
                Optional.of(splitSource),
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        TableHandle tableHandle = metadata.getTableHandle(new QualifiedTableName("default", "default", DualMetadata.NAME)).get();
        ColumnHandle columnHandle = metadata.getColumnHandle(tableHandle, DualMetadata.COLUMN_NAME).get();
        Symbol symbol = new Symbol(DualMetadata.COLUMN_NAME);

        // table scan with 3 splits
        Split split = new DualSplit(HostAddress.fromString("127.0.0.1"));
        PlanNodeId tableScanNodeId = new PlanNodeId(planId);
        PlanFragment testFragment = new PlanFragment(new PlanFragmentId(planId),
                tableScanNodeId,
                ImmutableMap.<Symbol, Type>of(symbol, Type.VARCHAR),
                new TableScanNode(tableScanNodeId,
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        TableHandle tableHandle = metadata.getTableHandle(new QualifiedTableName("default", "default", DualMetadata.NAME)).get();
        ColumnHandle columnHandle = metadata.getColumnHandle(tableHandle, DualMetadata.COLUMN_NAME).get();
        Symbol symbol = new Symbol(DualMetadata.COLUMN_NAME);

        // table scan with 3 splits
        Split split = new DualSplit(HostAddress.fromString("127.0.0.1"));
        PlanNodeId tableScanNodeId = new PlanNodeId(planId);
        PlanFragment testFragment = new PlanFragment(
                new PlanFragmentId(planId),
                new TableScanNode(
                        tableScanNodeId,
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        TableHandle tableHandle = metadata.getTableHandle(new QualifiedTableName("default", "default", DualMetadata.NAME)).get();
        ColumnHandle columnHandle = metadata.getColumnHandle(tableHandle, DualMetadata.COLUMN_NAME).get();
        Symbol symbol = new Symbol(DualMetadata.COLUMN_NAME);

        // table scan with 3 splits
        Split split = new DualSplit(HostAddress.fromString("127.0.0.1"));
        PlanNodeId tableScanNodeId = new PlanNodeId(planId);
        PlanFragment testFragment = new PlanFragment(
                new PlanFragmentId(planId),
                new TableScanNode(
                        tableScanNodeId,
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        TableHandle tableHandle = metadata.getTableHandle(new QualifiedTableName("default", "default", DualMetadata.NAME)).get();
        ColumnHandle columnHandle = metadata.getColumnHandle(tableHandle, DualMetadata.COLUMN_NAME).get();
        Symbol symbol = new Symbol(DualMetadata.COLUMN_NAME);

        // table scan with splitCount splits
        Split split = new DualSplit(HostAddress.fromString("127.0.0.1"));
        PlanNodeId tableScanNodeId = new PlanNodeId(planId);
        PlanFragment testFragment = new PlanFragment(
                new PlanFragmentId(planId),
                new TableScanNode(
                        tableScanNodeId,
                        tableHandle,
                        ImmutableList.of(symbol),
                        ImmutableMap.of(symbol, columnHandle),
                        null,
                        Optional.<GeneratedPartitions>absent()),
                ImmutableMap.<Symbol, Type>of(symbol, Type.VARCHAR),
                PlanDistribution.SOURCE,
                tableScanNodeId,
                OutputPartitioning.NONE,
                ImmutableList.<Symbol>of());

        ImmutableList.Builder<Split> splits = ImmutableList.builder();
        for (int i = 0; i < splitCount; i++) {
            splits.add(new DualSplit(HostAddress.fromString("127.0.0.1")));
        }
        SplitSource splitSource = new FixedSplitSource(null, splits.build());

        return new StageExecutionPlan(testFragment,
                Optional.of(splitSource),
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                ImmutableList.<Symbol>of());

        ImmutableList.Builder<ConnectorSplit> splits = ImmutableList.builder();

        for (int i = 0; i < splitCount; i++) {
            splits.add(new DualSplit(HostAddress.fromString("127.0.0.1")));
        }
        SplitSource splitSource = new ConnectorAwareSplitSource(DualConnector.CONNECTOR_ID, new FixedSplitSource(null, splits.build()));

        return new StageExecutionPlan(testFragment,
                Optional.of(splitSource),
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        TableHandle tableHandle = metadata.getTableHandle(new QualifiedTableName("default", "default", DualMetadata.NAME)).get();
        ColumnHandle columnHandle = metadata.getColumnHandle(tableHandle, DualMetadata.COLUMN_NAME).get();
        Symbol symbol = new Symbol(DualMetadata.COLUMN_NAME);

        // table scan with 3 splits
        Split split = new DualSplit(HostAddress.fromString("127.0.0.1"));
        PlanNodeId tableScanNodeId = new PlanNodeId(planId);
        PlanFragment testFragment = new PlanFragment(
                new PlanFragmentId(planId),
                new TableScanNode(
                        tableScanNodeId,
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                ImmutableList.<Symbol>of());

        ImmutableList.Builder<ConnectorSplit> splits = ImmutableList.builder();

        for (int i = 0; i < splitCount; i++) {
            splits.add(new DualSplit(HostAddress.fromString("127.0.0.1")));
        }
        SplitSource splitSource = new ConnectorAwareSplitSource(DualConnector.CONNECTOR_ID, new FixedSplitSource(null, splits.build()));

        return new StageExecutionPlan(testFragment,
                Optional.of(splitSource),
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Related Classes of com.facebook.presto.connector.dual.DualSplit

  • com.facebook.presto.execution.TestSqlStageExecution
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