Package org.apache.phoenix.jdbc

Examples of org.apache.phoenix.jdbc.PhoenixPreparedStatement.optimizeQuery()

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    public void testAndTrueFilter() throws SQLException {
        String tenantId = "000000000000001";
        String query = "select * from atable where organization_id='" + tenantId + "' and a_integer=0 and 2<3";
        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(constantComparison(
                CompareOp.EQUAL,
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    public void testOrFalseFilter() throws SQLException {
        String tenantId = "000000000000001";
        String query = "select * from atable where organization_id='" + tenantId + "' and (a_integer=0 or 3!=3)";
        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(constantComparison(
                CompareOp.EQUAL,
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    public void testOrTrueFilter() throws SQLException {
        String tenantId = "000000000000001";
        String query = "select * from atable where organization_id='" + tenantId + "' and (a_integer=0 or 3>2)";
        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();
        assertNull(filter);
        byte[] startRow = PDataType.VARCHAR.toBytes(tenantId);
        assertArrayEquals(startRow, scan.getStartRow());
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    public void testInFilter() throws SQLException {
        String tenantId = "000000000000001";
        String query = "select * from atable where organization_id='" + tenantId + "' and a_string IN ('a','b')";
        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 = PDataType.VARCHAR.toBytes(tenantId);
        assertArrayEquals(startRow, scan.getStartRow());
        byte[] stopRow = startRow;
        assertArrayEquals(ByteUtil.nextKey(stopRow), scan.getStopRow());
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        String tenantId3 = "000000000000003";
        String query = String.format("select * from %s where organization_id IN ('%s','%s','%s')",
                ATABLE_NAME, tenantId1, tenantId3, 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();
        byte[] startRow = PDataType.VARCHAR.toBytes(tenantId1);
        assertArrayEquals(startRow, scan.getStartRow());
        byte[] stopRow = PDataType.VARCHAR.toBytes(tenantId3);
        assertArrayEquals(ByteUtil.nextKey(stopRow), scan.getStopRow());
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        String tenantId3 = "000000000000003";
        String query = String.format("select * from %s where organization_id='%s' OR organization_id='%s' OR organization_id='%s'",
                ATABLE_NAME, tenantId1, tenantId3, 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();

        Filter filter = scan.getFilter();
        assertEquals(
            new SkipScanFilter(
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        String entityId2 = "00000000000000Y";
        String query = String.format("select * from %s where organization_id='%s' AND entity_id IN ('%s','%s')",
                ATABLE_NAME, tenantId, 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 = PDataType.VARCHAR.toBytes(tenantId + entityId1);
        assertArrayEquals(startRow, scan.getStartRow());
        byte[] stopRow = PDataType.VARCHAR.toBytes(tenantId + entityId2);
        assertArrayEquals(ByteUtil.concat(stopRow, QueryConstants.SEPARATOR_BYTE_ARRAY), scan.getStopRow());
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        String entityId2 = "00000000000000Y";
        String query = String.format("select * from %s where organization_id IN ('%s','%s','%s') AND entity_id>='%s' AND entity_id<='%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();
        Filter filter = scan.getFilter();
        assertEquals(
            new SkipScanFilter(
                ImmutableList.of(
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        String entityId = "00000000000000X";
        String query = String.format("select * from %s where organization_id IN ('%s','%s','%s') AND entity_id='%s'",
                ATABLE_NAME, tenantId1, tenantId3, tenantId2, entityId);
        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(
            new SkipScanFilter(
                ImmutableList.of(
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        String entityId = "00000000000000X";
        String query = String.format("select * from %s where organization_id IN ('%s','%s','%s') AND entity_id='%s'",
                ATABLE_NAME, tenantId1, tenantId3, tenantId2, entityId);
        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(entityId));
        assertArrayEquals(startRow, scan.getStartRow());
        byte[] stopRow = ByteUtil.concat(PDataType.VARCHAR.toBytes(tenantId3), PDataType.VARCHAR.toBytes(entityId));
        assertArrayEquals(ByteUtil.concat(stopRow, QueryConstants.SEPARATOR_BYTE_ARRAY), scan.getStopRow());
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