Examples with PhoenixPreparedStatement org.apache.phoenix.jdbc.PhoenixPreparedStatement used on opensource projects

Example 11 with PhoenixPreparedStatement

use of org.apache.phoenix.jdbc.PhoenixPreparedStatement in project phoenix by apache.

the class WhereCompilerTest method testOr2InFilter.

@Test
@Ignore("OR not yet optimized")
public void testOr2InFilter() throws SQLException {
    String tenantId1 = "000000000000001";
    String tenantId2 = "000000000000002";
    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(), PropertiesUtil.deepCopy(TEST_PROPERTIES)).unwrap(PhoenixConnection.class);
    PhoenixPreparedStatement pstmt = newPreparedStatement(pconn, query);
    QueryPlan plan = pstmt.optimizeQuery();
    Scan scan = plan.getContext().getScan();
    Filter filter = scan.getFilter();
    assertEquals(new SkipScanFilter(ImmutableList.of(Arrays.asList(pointRange(tenantId1), pointRange(tenantId2), pointRange(tenantId3))), plan.getTableRef().getTable().getRowKeySchema()), filter);
    byte[] startRow = PVarchar.INSTANCE.toBytes(tenantId1);
    assertArrayEquals(startRow, scan.getStartRow());
    byte[] stopRow = PVarchar.INSTANCE.toBytes(tenantId3);
    assertArrayEquals(ByteUtil.nextKey(stopRow), scan.getStopRow());
}

Example 12 with PhoenixPreparedStatement

use of org.apache.phoenix.jdbc.PhoenixPreparedStatement in project phoenix by apache.

the class WhereCompilerTest method testInListWithAnd2FilterScanKey.

@Test
public void testInListWithAnd2FilterScanKey() throws SQLException {
    String tenantId1 = "000000000000001";
    String tenantId2 = "000000000000002";
    String tenantId3 = "000000000000003";
    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(), PropertiesUtil.deepCopy(TEST_PROPERTIES)).unwrap(PhoenixConnection.class);
    PhoenixPreparedStatement pstmt = newPreparedStatement(pconn, query);
    QueryPlan plan = pstmt.optimizeQuery();
    Scan scan = plan.getContext().getScan();
    byte[] startRow = ByteUtil.concat(PVarchar.INSTANCE.toBytes(tenantId1), PVarchar.INSTANCE.toBytes(entityId1));
    assertArrayEquals(startRow, scan.getStartRow());
    byte[] stopRow = ByteUtil.concat(PVarchar.INSTANCE.toBytes(tenantId3), PVarchar.INSTANCE.toBytes(entityId2));
    assertArrayEquals(ByteUtil.concat(stopRow, QueryConstants.SEPARATOR_BYTE_ARRAY), scan.getStopRow());
// TODO: validate scan ranges
}

Example 13 with PhoenixPreparedStatement

use of org.apache.phoenix.jdbc.PhoenixPreparedStatement in project phoenix by apache.

the class WhereCompilerTest method testSingleFixedFullPkSalted.

@Test
public void testSingleFixedFullPkSalted() throws SQLException {
    PhoenixConnection pconn = DriverManager.getConnection(getUrl(), PropertiesUtil.deepCopy(TEST_PROPERTIES)).unwrap(PhoenixConnection.class);
    pconn.createStatement().execute("CREATE TABLE t (k bigint not null primary key, v varchar) SALT_BUCKETS=20");
    String query = "select * from t where k=" + 1;
    PhoenixPreparedStatement pstmt = newPreparedStatement(pconn, query);
    QueryPlan plan = pstmt.optimizeQuery();
    Scan scan = plan.getContext().getScan();
    Filter filter = scan.getFilter();
    assertNull(filter);
    byte[] key = new byte[PLong.INSTANCE.getByteSize() + 1];
    PLong.INSTANCE.toBytes(1L, key, 1);
    key[0] = SaltingUtil.getSaltingByte(key, 1, PLong.INSTANCE.getByteSize(), 20);
    byte[] expectedStartKey = key;
    byte[] expectedEndKey = ByteUtil.nextKey(key);
    byte[] startKey = scan.getStartRow();
    byte[] stopKey = scan.getStopRow();
    assertArrayEquals(expectedStartKey, startKey);
    assertArrayEquals(expectedEndKey, stopKey);
}

Example 14 with PhoenixPreparedStatement

use of org.apache.phoenix.jdbc.PhoenixPreparedStatement in project phoenix by apache.

the class WhereCompilerTest method testBetweenFilter.

@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(), PropertiesUtil.deepCopy(TEST_PROPERTIES)).unwrap(PhoenixConnection.class);
    PhoenixPreparedStatement pstmt = newPreparedStatement(pconn, query);
    QueryPlan plan = pstmt.optimizeQuery();
    Scan scan = plan.getContext().getScan();
    Filter filter = scan.getFilter();
    assertEquals(singleKVFilter(and(constantComparison(CompareOp.GREATER_OR_EQUAL, A_INTEGER, 0), constantComparison(CompareOp.LESS_OR_EQUAL, A_INTEGER, 10))), filter);
}

Example 15 with PhoenixPreparedStatement

use of org.apache.phoenix.jdbc.PhoenixPreparedStatement in project phoenix by apache.

the class WhereCompilerTest method testRHSLiteral.

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