Examples of org.apache.phoenix.jdbc.PhoenixPreparedStatement

org.apache.phoenix.jdbc.PhoenixPreparedStatement
JDBC PreparedStatement implementation of Phoenix. Currently only the following methods (in addition to the ones supported on {@link PhoenixStatement} are supported: - {@link #executeQuery()} - {@link #setInt(int,int)} -{@link #setShort(int,short)} - {@link #setLong(int,long)} - {@link #setFloat(int,float)} -{@link #setDouble(int,double)} - {@link #setBigDecimal(int,BigDecimal)} - {@link #setString(int,String)} -{@link #setDate(int,Date)} - {@link #setDate(int,Date,Calendar)} - {@link #setTime(int,Time)} -{@link #setTime(int,Time,Calendar)} - {@link #setTimestamp(int,Timestamp)} -{@link #setTimestamp(int,Timestamp,Calendar)} - {@link #setNull(int,int)} - {@link #setNull(int,int,String)} -{@link #setBytes(int,byte[])} - {@link #clearParameters()} - {@link #getMetaData()} @since 0.1

        String tenantId1 = "001";
        String tenantId2 = "02";
        String query = String.format("select * from %s where organization_id > '%s' AND organization_id < '%s'",
                ATABLE_NAME, tenantId1, tenantId2);
        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        PhoenixPreparedStatement pstmt = new PhoenixPreparedStatement(pconn, query);
        QueryPlan plan = pstmt.optimizeQuery();
        Scan scan = plan.getContext().getScan();


        assertNull(scan.getFilter());
        byte[] wideLower = ByteUtil.nextKey(StringUtil.padChar(Bytes.toBytes(tenantId1), 15));
        byte[] wideUpper = StringUtil.padChar(Bytes.toBytes(tenantId2), 15);

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        String entityId1 = "00000000000000X";
        String entityId2 = "00000000000000Y";
        String query = String.format("select * from %s where organization_id IN ('%s','%s','%s') AND entity_id IN ('%s', '%s')",
                ATABLE_NAME, tenantId1, tenantId3, tenantId2, entityId1, entityId2);
        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        PhoenixPreparedStatement pstmt = new PhoenixPreparedStatement(pconn, query);
        QueryPlan plan = pstmt.optimizeQuery();
        Scan scan = plan.getContext().getScan();
        byte[] startRow = ByteUtil.concat(PDataType.VARCHAR.toBytes(tenantId1),PDataType.VARCHAR.toBytes(entityId1));
        assertArrayEquals(startRow, scan.getStartRow());
        byte[] stopRow = ByteUtil.concat(PDataType.VARCHAR.toBytes(tenantId3),PDataType.VARCHAR.toBytes(entityId2));
        assertArrayEquals(ByteUtil.concat(stopRow, QueryConstants.SEPARATOR_BYTE_ARRAY), scan.getStopRow());

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    @Test
    public void testBetweenFilter() throws SQLException {
        String tenantId = "000000000000001";
        String query = "select * from atable where organization_id='" + tenantId + "' and a_integer between 0 and 10";
        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        PhoenixPreparedStatement pstmt = new PhoenixPreparedStatement(pconn, query);
        QueryPlan plan = pstmt.optimizeQuery();
        Scan scan = plan.getContext().getScan();
        Filter filter = scan.getFilter();
        assertEquals(
                singleKVFilter(and(
                    constantComparison(

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    @Test
    public void testNotBetweenFilter() throws SQLException {
        String tenantId = "000000000000001";
        String query = "select * from atable where organization_id='" + tenantId + "' and a_integer not between 0 and 10";
        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        PhoenixPreparedStatement pstmt = new PhoenixPreparedStatement(pconn, query);
        QueryPlan plan = pstmt.optimizeQuery();
        Scan scan = plan.getContext().getScan();
        Filter filter = scan.getFilter();
        assertEquals(
                singleKVFilter(not(and(
                    constantComparison(

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            "id char(5) not null, a_integer integer, a_string varchar(100) constraint pk primary key (tenant_id, type_id, id)) multi_tenant=true");
        createTestTable(url, "create view tenant_filter_test (tenant_col integer) AS SELECT * FROM BASE_TABLE_FOR_TENANT_FILTER_TEST WHERE type_id= '" + tenantTypeId + "'");
        
        String query = "select * from tenant_filter_test where a_integer=0 and a_string='foo'";
        PhoenixConnection pconn = DriverManager.getConnection(url, TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        PhoenixPreparedStatement pstmt = new PhoenixPreparedStatement(pconn, query);
        QueryPlan plan = pstmt.optimizeQuery();
        Scan scan = plan.getContext().getScan();
        Filter filter = scan.getFilter();


        assertEquals(
            multiKVFilter(and(

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                "id char(5) not null, a_integer integer, a_string varchar(100) constraint pk primary key (tenant_id, id)) multi_tenant=true");
        createTestTable(getUrl(tenantId), "create view tenant_filter_test (tenant_col integer) AS SELECT * FROM BASE_TABLE_FOR_TENANT_FILTER_TEST");
        
        String query = "select * from tenant_filter_test where a_integer=0 and a_string='foo'";
        PhoenixConnection pconn = DriverManager.getConnection(getUrl(tenantId), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        PhoenixPreparedStatement pstmt = new PhoenixPreparedStatement(pconn, query);
        QueryPlan plan = pstmt.optimizeQuery();
        Scan scan = plan.getContext().getScan();
        Filter filter = scan.getFilter();


        assertEquals(
            multiKVFilter(and(

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        return compileStatement(query, binds, null);
    }


    private static StatementContext compileStatement(String query, List<Object> binds, Integer limit) throws SQLException {
        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        PhoenixPreparedStatement pstmt = new PhoenixPreparedStatement(pconn, query);
        TestUtil.bindParams(pstmt, binds);
        QueryPlan plan = pstmt.compileQuery();
        assertEquals(limit, plan.getLimit());
        return plan.getContext();
    }

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        }
    }
    
    private static Expressions compileStatement(String query, List<Object> binds) throws SQLException {
        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        PhoenixPreparedStatement pstmt = new PhoenixPreparedStatement(pconn, query);
        TestUtil.bindParams(pstmt, binds);
        QueryPlan plan = pstmt.compileQuery();
        assertTrue(plan instanceof AggregatePlan);
        Filter filter = plan.getContext().getScan().getFilter();
        assertTrue(filter == null || filter instanceof BooleanExpressionFilter);
        BooleanExpressionFilter boolFilter = (BooleanExpressionFilter)filter;
        AggregatePlan aggPlan = (AggregatePlan)plan;

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    private Scan compileQuery(String query, List<Object> binds) throws SQLException {
        Properties props = new Properties(TestUtil.TEST_PROPERTIES);
        Connection conn = DriverManager.getConnection(getUrl(), props);
        try {
            PhoenixPreparedStatement statement = conn.prepareStatement(query).unwrap(PhoenixPreparedStatement.class);
            for (Object bind : binds) {
                statement.setObject(1, bind);
            }
            QueryPlan plan = statement.compileQuery(query);
            return plan.getContext().getScan();
        } finally {
            conn.close();
        }
    }

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public class LimitCompilerTest extends BaseConnectionlessQueryTest {
    
    private static QueryPlan compileStatement(String query, List<Object> binds) throws SQLException {
        PhoenixConnection pconn = DriverManager.getConnection(getUrl(), TEST_PROPERTIES).unwrap(PhoenixConnection.class);
        PhoenixPreparedStatement pstmt = new PhoenixPreparedStatement(pconn, query);
        TestUtil.bindParams(pstmt, binds);
        return pstmt.compileQuery();
    }

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