Examples of SystemTable

Examples of com.facebook.presto.spi.SystemTable

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        Partition partition = Iterables.getOnlyElement(partitions);
        checkArgument(partition instanceof SystemPartition, "Partition must be a system partition");
        SystemPartition systemPartition = (SystemPartition) partition;

        SystemTable systemTable = tables.get(systemPartition.getTableHandle().getSchemaTableName());
        checkArgument(systemTable != null, "Table %s does not exist", systemPartition.getTableHandle().getTableName());

        ImmutableMap.Builder<String, Object> filters = ImmutableMap.builder();
        for (Entry<ColumnHandle, Comparable<?>> entry : systemPartition.getFilters().entrySet()) {
            SystemColumnHandle systemColumnHandle = (SystemColumnHandle) entry.getKey();
            filters.put(systemColumnHandle.getColumnName(), entry.getValue());
        }

        if (systemTable.isDistributed()) {
            ImmutableList.Builder<Split> splits = ImmutableList.builder();
            for (Node node : nodeManager.getAllNodes().getActiveNodes()) {
                splits.add(new SystemSplit(systemPartition.tableHandle, filters.build(), node.getHostAndPort()));
            }
            return new FixedSplitSource(null, splits.build());
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Examples of com.facebook.presto.spi.SystemTable

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        ConnectorPartition partition = Iterables.getOnlyElement(partitions);
        checkArgument(partition instanceof SystemPartition, "Partition must be a system partition");
        SystemPartition systemPartition = (SystemPartition) partition;

        SystemTable systemTable = tables.get(systemPartition.getTableHandle().getSchemaTableName());
        checkArgument(systemTable != null, "Table %s does not exist", systemPartition.getTableHandle().getTableName());

        if (systemTable.isDistributed()) {
            ImmutableList.Builder<ConnectorSplit> splits = ImmutableList.builder();
            for (Node node : nodeManager.getActiveNodes()) {
                splits.add(new SystemSplit(systemPartition.tableHandle, node.getHostAndPort()));
            }
            return new FixedSplitSource(SYSTEM_DATASOURCE, splits.build());
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Examples of com.facebook.presto.spi.SystemTable

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        SchemaTableName tableName = ((SystemSplit) split).getTableHandle().getSchemaTableName();

        checkNotNull(columns, "columns is null");
        checkArgument(!columns.isEmpty(), "must provide at least one column");

        SystemTable systemTable = tables.get(tableName);
        checkArgument(systemTable != null, "Table %s does not exist", tableName);
        Map<String, ColumnMetadata> columnsByName = Maps.uniqueIndex(systemTable.getTableMetadata().getColumns(), columnNameGetter());

        ImmutableList.Builder<Integer> userToSystemFieldIndex = ImmutableList.builder();
        for (ConnectorColumnHandle column : columns) {
            checkArgument(column instanceof SystemColumnHandle, "column must be of type %s, not %s", SystemColumnHandle.class.getName(), column.getClass().getName());
            String columnName = ((SystemColumnHandle) column).getColumnName();
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Examples of com.facebook.presto.spi.SystemTable

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        Partition partition = Iterables.getOnlyElement(partitions);
        checkArgument(partition instanceof SystemPartition, "Partition must be a system partition");
        SystemPartition systemPartition = (SystemPartition) partition;

        SystemTable systemTable = tables.get(systemPartition.getTableHandle().getSchemaTableName());
        checkArgument(systemTable != null, "Table %s does not exist", systemPartition.getTableHandle().getTableName());

        ImmutableMap.Builder<String, Object> filters = ImmutableMap.builder();
        for (Entry<ColumnHandle, Object> entry : systemPartition.getFilters().entrySet()) {
            SystemColumnHandle systemColumnHandle = (SystemColumnHandle) entry.getKey();
            filters.put(systemColumnHandle.getColumnName(), entry.getValue());
        }

        if (systemTable.isDistributed()) {
            ImmutableList.Builder<Split> splits = ImmutableList.builder();
            for (Node node : nodeManager.getAllNodes().getActiveNodes()) {
                splits.add(new SystemSplit(systemPartition.tableHandle, filters.build(), node.getHostAndPort()));
            }
            return splits.build();
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Examples of com.facebook.presto.spi.SystemTable

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        SchemaTableName tableName = checkType(split, SystemSplit.class, "split").getTableHandle().getSchemaTableName();

        checkNotNull(columns, "columns is null");
        checkArgument(!columns.isEmpty(), "must provide at least one column");

        SystemTable systemTable = tables.get(tableName);
        checkArgument(systemTable != null, "Table %s does not exist", tableName);
        Map<String, ColumnMetadata> columnsByName = Maps.uniqueIndex(systemTable.getTableMetadata().getColumns(), columnNameGetter());

        ImmutableList.Builder<Integer> userToSystemFieldIndex = ImmutableList.builder();
        for (ConnectorColumnHandle column : columns) {
            String columnName = checkType(column, SystemColumnHandle.class, "column").getColumnName();
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Examples of com.facebook.presto.spi.SystemTable

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        }

        ConnectorPartition partition = Iterables.getOnlyElement(partitions);
        SystemPartition systemPartition = checkType(partition, SystemPartition.class, "partition");

        SystemTable systemTable = tables.get(systemPartition.getTableHandle().getSchemaTableName());
        checkArgument(systemTable != null, "Table %s does not exist", systemPartition.getTableHandle().getTableName());

        if (systemTable.isDistributed()) {
            ImmutableList.Builder<ConnectorSplit> splits = ImmutableList.builder();
            for (Node node : nodeManager.getActiveNodes()) {
                splits.add(new SystemSplit(systemPartition.getTableHandle(), node.getHostAndPort()));
            }
            return new FixedSplitSource(SYSTEM_DATASOURCE, splits.build());
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Examples of com.facebook.presto.spi.SystemTable

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        Partition partition = Iterables.getOnlyElement(partitions);
        checkArgument(partition instanceof SystemPartition, "Partition must be a system partition");
        SystemPartition systemPartition = (SystemPartition) partition;

        SystemTable systemTable = tables.get(systemPartition.getTableHandle().getSchemaTableName());
        checkArgument(systemTable != null, "Table %s does not exist", systemPartition.getTableHandle().getTableName());

        ImmutableMap.Builder<String, Object> filters = ImmutableMap.builder();
        for (Entry<ColumnHandle, Comparable<?>> entry : systemPartition.getFilters().entrySet()) {
            SystemColumnHandle systemColumnHandle = (SystemColumnHandle) entry.getKey();
            filters.put(systemColumnHandle.getColumnName(), entry.getValue());
        }

        if (systemTable.isDistributed()) {
            ImmutableList.Builder<Split> splits = ImmutableList.builder();
            for (Node node : nodeManager.getAllNodes().getActiveNodes()) {
                splits.add(new SystemSplit(systemPartition.tableHandle, filters.build(), node.getHostAndPort()));
            }
            return splits.build();
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Examples of com.facebook.presto.spi.SystemTable

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        SchemaTableName tableName = ((SystemSplit) split).getTableHandle().getSchemaTableName();

        checkNotNull(columns, "columns is null");
        checkArgument(!columns.isEmpty(), "must provide at least one column");

        SystemTable systemTable = tables.get(tableName);
        checkArgument(systemTable != null, "Table %s does not exist", tableName);
        Map<String, ColumnMetadata> columnsByName = Maps.uniqueIndex(systemTable.getTableMetadata().getColumns(), columnNameGetter());

        ImmutableList.Builder<Integer> userToSystemFieldIndex = ImmutableList.builder();
        for (ColumnHandle column : columns) {
            checkArgument(column instanceof SystemColumnHandle, "column must be of type %s, not %s", SystemColumnHandle.class.getName(), column.getClass().getName());
            String columnName = ((SystemColumnHandle) column).getColumnName();
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Examples of com.facebook.presto.spi.SystemTable

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        ConnectorPartition partition = Iterables.getOnlyElement(partitions);
        checkArgument(partition instanceof SystemPartition, "Partition must be a system partition");
        SystemPartition systemPartition = (SystemPartition) partition;

        SystemTable systemTable = tables.get(systemPartition.getTableHandle().getSchemaTableName());
        checkArgument(systemTable != null, "Table %s does not exist", systemPartition.getTableHandle().getTableName());

        if (systemTable.isDistributed()) {
            ImmutableList.Builder<ConnectorSplit> splits = ImmutableList.builder();
            for (Node node : nodeManager.getActiveNodes()) {
                splits.add(new SystemSplit(systemPartition.tableHandle, node.getHostAndPort()));
            }
            return new FixedSplitSource(null, splits.build());
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Examples of com.facebook.presto.spi.SystemTable

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        }

        ConnectorPartition partition = Iterables.getOnlyElement(partitions);
        SystemPartition systemPartition = checkType(partition, SystemPartition.class, "partition");

        SystemTable systemTable = tables.get(systemPartition.getTableHandle().getSchemaTableName());
        checkArgument(systemTable != null, "Table %s does not exist", systemPartition.getTableHandle().getTableName());

        if (systemTable.isDistributed()) {
            ImmutableList.Builder<ConnectorSplit> splits = ImmutableList.builder();
            for (Node node : nodeManager.getActiveNodes()) {
                splits.add(new SystemSplit(systemPartition.getTableHandle(), node.getHostAndPort()));
            }
            return new FixedSplitSource(SystemTablesManager.CONNECTOR_ID, splits.build());
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