Package org.apache.phoenix.compile

Examples of org.apache.phoenix.compile.SequenceManager

89
90
91
92
93
94
95
96
97
98
99
                new SingleKeyValueTuple(new KeyValue(B, SINGLE_COLUMN_FAMILY, SINGLE_COLUMN, PDataType.LONG.toBytes(2L))),
            };

        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), PropertiesUtil.deepCopy(TEST_PROPERTIES)).unwrap(PhoenixConnection.class);
        PhoenixStatement statement = new PhoenixStatement(pconn);
        StatementContext context = new StatementContext(statement, null, new Scan(), new SequenceManager(statement));
        AggregationManager aggregationManager = context.getAggregationManager();
        SumAggregateFunction func = new SumAggregateFunction(Arrays.<Expression>asList(new KeyValueColumnExpression(new PLongColumn() {
            @Override
            public PName getName() {
                return SINGLE_COLUMN_NAME;
View Full Code Here
69
70
71
72
73
74
75
76
77
    public QueryPlan optimize(PhoenixStatement statement, SelectStatement select) throws SQLException {
        return optimize(statement, select, FromCompiler.getResolverForQuery(select, statement.getConnection()), Collections.<PColumn>emptyList(), null);
    }

    public QueryPlan optimize(PhoenixStatement statement, SelectStatement select, ColumnResolver resolver, List<? extends PDatum> targetColumns, ParallelIteratorFactory parallelIteratorFactory) throws SQLException {
        QueryCompiler compiler = new QueryCompiler(statement, select, resolver, targetColumns, parallelIteratorFactory, new SequenceManager(statement));
        QueryPlan dataPlan = compiler.compile();
        return optimize(dataPlan, statement, targetColumns, parallelIteratorFactory);
    }
View Full Code Here
358
359
360
361
362
363
364
365
366
367
368
            }
           
        };
        PhoenixConnection connection = DriverManager.getConnection(getUrl(), PropertiesUtil.deepCopy(TEST_PROPERTIES)).unwrap(PhoenixConnection.class);
        PhoenixStatement statement = new PhoenixStatement(connection);
        StatementContext context = new StatementContext(statement, resolver, scan, new SequenceManager(statement));
        context.setScanRanges(scanRanges);
        SkipRangeParallelIteratorRegionSplitter splitter = SkipRangeParallelIteratorRegionSplitter.getInstance(context, tableRef, HintNode.EMPTY_HINT_NODE);
        List<KeyRange> keyRanges = splitter.getSplits();
        Collections.sort(keyRanges, new Comparator<KeyRange>() {
            @Override
View Full Code Here
62
63
64
65
66
67
68
69
70
71
72
            throws SQLException {
        TableRef tableRef = getTableRef(conn, ts);
        PhoenixConnection pconn = conn.unwrap(PhoenixConnection.class);
        final List<HRegionLocation> regions =  pconn.getQueryServices().getAllTableRegions(tableRef.getTable().getPhysicalName().getBytes());
        PhoenixStatement statement = new PhoenixStatement(pconn);
        StatementContext context = new StatementContext(statement, null, scan, new SequenceManager(statement));
        DefaultParallelIteratorRegionSplitter splitter = new DefaultParallelIteratorRegionSplitter(context, tableRef, HintNode.EMPTY_HINT_NODE) {
            @Override
            protected List<HRegionLocation> getAllRegions() throws SQLException {
                return DefaultParallelIteratorRegionSplitter.filterRegions(regions, scan.getStartRow(), scan.getStopRow());
            }
View Full Code Here
86
87
88
89
90
91
92
93
94
95
96
                new SingleKeyValueTuple(new KeyValue(B, SINGLE_COLUMN_FAMILY, SINGLE_COLUMN, PDataType.LONG.toBytes(2L))),
            };

        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), PropertiesUtil.deepCopy(TEST_PROPERTIES)).unwrap(PhoenixConnection.class);
        PhoenixStatement statement = new PhoenixStatement(pconn);
        StatementContext context = new StatementContext(statement, null, new Scan(), new SequenceManager(statement));
        AggregationManager aggregationManager = context.getAggregationManager();
        SumAggregateFunction func = new SumAggregateFunction(Arrays.<Expression>asList(new KeyValueColumnExpression(new PLongColumn() {
            @Override
            public PName getName() {
                return SINGLE_COLUMN_NAME;
View Full Code Here
70
71
72
73
74
75
76
77
78
    public QueryPlan optimize(PhoenixStatement statement, SelectStatement select) throws SQLException {
        return optimize(statement, select, FromCompiler.getResolverForQuery(select, statement.getConnection()), Collections.<PColumn>emptyList(), null);
    }

    public QueryPlan optimize(PhoenixStatement statement, SelectStatement select, ColumnResolver resolver, List<? extends PDatum> targetColumns, ParallelIteratorFactory parallelIteratorFactory) throws SQLException {
        QueryCompiler compiler = new QueryCompiler(statement, select, resolver, targetColumns, parallelIteratorFactory, new SequenceManager(statement));
        QueryPlan dataPlan = compiler.compile();
        return optimize(dataPlan, statement, targetColumns, parallelIteratorFactory);
    }
View Full Code Here
TOP

Related Classes of org.apache.phoenix.compile.SequenceManager

  • org.apache.phoenix.end2end.DefaultParallelIteratorsRegionSplitterIT
  • org.apache.phoenix.end2end.SkipRangeParallelIteratorRegionSplitterIT
  • org.apache.phoenix.iterate.AggregateResultScannerTest
  • org.apache.phoenix.optimize.QueryOptimizer
  • org.apache.phoenix.parse.TableName
  • org.apache.phoenix.query.ConnectionQueryServices
  • org.apache.phoenix.schema.PName
  • org.apache.phoenix.schema.SequenceKey
  • java.util.BitSet
  • java.sql.SQLException
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.