Examples with Range com.amazonaws.athena.connector.lambda.domain.predicate.Range used on opensource projects

Example 6 with Range

use of com.amazonaws.athena.connector.lambda.domain.predicate.Range in project aws-athena-query-federation by awslabs.

the class OracleRecordHandlerTest method getRangeSet.

private ValueSet getRangeSet(Marker.Bound lowerBound, Object lowerValue, Marker.Bound upperBound, Object upperValue) {
    Range range = Mockito.mock(Range.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(range.isSingleValue()).thenReturn(false);
    Mockito.when(range.getLow().getBound()).thenReturn(lowerBound);
    Mockito.when(range.getLow().getValue()).thenReturn(lowerValue);
    Mockito.when(range.getHigh().getBound()).thenReturn(upperBound);
    Mockito.when(range.getHigh().getValue()).thenReturn(upperValue);
    ValueSet valueSet = Mockito.mock(SortedRangeSet.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(valueSet.getRanges().getOrderedRanges()).thenReturn(Collections.singletonList(range));
    return valueSet;
}

Example 7 with Range

use of com.amazonaws.athena.connector.lambda.domain.predicate.Range in project aws-athena-query-federation by awslabs.

the class RedshiftRecordHandlerTest method buildSplitSqlTest.

@Test
public void buildSplitSqlTest() throws SQLException {
    logger.info("buildSplitSqlTest - enter");
    TableName tableName = new TableName("testSchema", "testTable");
    SchemaBuilder schemaBuilder = SchemaBuilder.newBuilder();
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol1", Types.MinorType.INT.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol2", Types.MinorType.VARCHAR.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol3", Types.MinorType.BIGINT.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol4", Types.MinorType.FLOAT4.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol5", Types.MinorType.SMALLINT.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol6", Types.MinorType.TINYINT.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol7", Types.MinorType.FLOAT8.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol8", Types.MinorType.BIT.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol9", new ArrowType.Decimal(8, 2)).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("partition_schema_name", Types.MinorType.VARCHAR.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("partition_name", Types.MinorType.VARCHAR.getType()).build());
    Schema schema = schemaBuilder.build();
    Split split = Mockito.mock(Split.class);
    Mockito.when(split.getProperties()).thenReturn(ImmutableMap.of("partition_schema_name", "s0", "partition_name", "p0"));
    Mockito.when(split.getProperty(Mockito.eq(PostGreSqlMetadataHandler.BLOCK_PARTITION_SCHEMA_COLUMN_NAME))).thenReturn("s0");
    Mockito.when(split.getProperty(Mockito.eq(PostGreSqlMetadataHandler.BLOCK_PARTITION_COLUMN_NAME))).thenReturn("p0");
    Range range1a = Mockito.mock(Range.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(range1a.isSingleValue()).thenReturn(true);
    Mockito.when(range1a.getLow().getValue()).thenReturn(1);
    Range range1b = Mockito.mock(Range.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(range1b.isSingleValue()).thenReturn(true);
    Mockito.when(range1b.getLow().getValue()).thenReturn(2);
    ValueSet valueSet1 = Mockito.mock(SortedRangeSet.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(valueSet1.getRanges().getOrderedRanges()).thenReturn(ImmutableList.of(range1a, range1b));
    ValueSet valueSet2 = getRangeSet(Marker.Bound.EXACTLY, "1", Marker.Bound.BELOW, "10");
    ValueSet valueSet3 = getRangeSet(Marker.Bound.ABOVE, 2L, Marker.Bound.EXACTLY, 20L);
    ValueSet valueSet4 = getSingleValueSet(1.1F);
    ValueSet valueSet5 = getSingleValueSet(1);
    ValueSet valueSet6 = getSingleValueSet(0);
    ValueSet valueSet7 = getSingleValueSet(1.2d);
    ValueSet valueSet8 = getSingleValueSet(true);
    ValueSet valueSet9 = getSingleValueSet(BigDecimal.valueOf(12.34));
    Constraints constraints = Mockito.mock(Constraints.class);
    Mockito.when(constraints.getSummary()).thenReturn(new ImmutableMap.Builder<String, ValueSet>().put("testCol1", valueSet1).put("testCol2", valueSet2).put("testCol3", valueSet3).put("testCol4", valueSet4).put("testCol5", valueSet5).put("testCol6", valueSet6).put("testCol7", valueSet7).put("testCol8", valueSet8).put("testCol9", valueSet9).build());
    String expectedSql = "SELECT \"testCol1\", \"testCol2\", \"testCol3\", \"testCol4\", \"testCol5\", \"testCol6\", \"testCol7\", \"testCol8\", \"testCol9\" FROM \"s0\".\"p0\"  WHERE (\"testCol1\" IN (?,?)) AND ((\"testCol2\" >= ? AND \"testCol2\" < ?)) AND ((\"testCol3\" > ? AND \"testCol3\" <= ?)) AND (\"testCol4\" = ?) AND (\"testCol5\" = ?) AND (\"testCol6\" = ?) AND (\"testCol7\" = ?) AND (\"testCol8\" = ?) AND (\"testCol9\" = ?)";
    PreparedStatement expectedPreparedStatement = Mockito.mock(PreparedStatement.class);
    Mockito.when(this.connection.prepareStatement(Mockito.eq(expectedSql))).thenReturn(expectedPreparedStatement);
    PreparedStatement preparedStatement = this.redshiftRecordHandler.buildSplitSql(this.connection, "testCatalogName", tableName, schema, constraints, split);
    Assert.assertEquals(expectedPreparedStatement, preparedStatement);
    Mockito.verify(preparedStatement, Mockito.times(1)).setInt(1, 1);
    Mockito.verify(preparedStatement, Mockito.times(1)).setInt(2, 2);
    Mockito.verify(preparedStatement, Mockito.times(1)).setString(3, "1");
    Mockito.verify(preparedStatement, Mockito.times(1)).setString(4, "10");
    Mockito.verify(preparedStatement, Mockito.times(1)).setLong(5, 2L);
    Mockito.verify(preparedStatement, Mockito.times(1)).setLong(6, 20L);
    Mockito.verify(preparedStatement, Mockito.times(1)).setFloat(7, 1.1F);
    Mockito.verify(preparedStatement, Mockito.times(1)).setShort(8, (short) 1);
    Mockito.verify(preparedStatement, Mockito.times(1)).setByte(9, (byte) 0);
    Mockito.verify(preparedStatement, Mockito.times(1)).setDouble(10, 1.2d);
    Mockito.verify(preparedStatement, Mockito.times(1)).setBoolean(11, true);
    Mockito.verify(preparedStatement, Mockito.times(1)).setBigDecimal(12, BigDecimal.valueOf(12.34));
    logger.info("buildSplitSqlTest - exit");
}

Example 8 with Range

use of com.amazonaws.athena.connector.lambda.domain.predicate.Range in project aws-athena-query-federation by awslabs.

the class RedshiftRecordHandlerTest method getSingleValueSet.

private ValueSet getSingleValueSet(Object value) {
    Range range = Mockito.mock(Range.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(range.isSingleValue()).thenReturn(true);
    Mockito.when(range.getLow().getValue()).thenReturn(value);
    ValueSet valueSet = Mockito.mock(SortedRangeSet.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(valueSet.getRanges().getOrderedRanges()).thenReturn(Collections.singletonList(range));
    return valueSet;
}

Example 9 with Range

use of com.amazonaws.athena.connector.lambda.domain.predicate.Range in project aws-athena-query-federation by awslabs.

the class SaphanaQueryStringBuilder method toPredicate.

private String toPredicate(String columnName, ValueSet valueSet, ArrowType type, List<SaphanaQueryStringBuilder.TypeAndValue> accumulator) {
    List<String> disjuncts = new ArrayList<>();
    List<Object> singleValues = new ArrayList<>();
    if (valueSet instanceof SortedRangeSet) {
        if (valueSet.isNone() && valueSet.isNullAllowed()) {
            return String.format("(%s IS NULL)", quote(columnName));
        }
        if (valueSet.isNullAllowed()) {
            disjuncts.add(String.format("(%s IS NULL)", quote(columnName)));
        }
        Range rangeSpan = ((SortedRangeSet) valueSet).getSpan();
        if (!valueSet.isNullAllowed() && rangeSpan.getLow().isLowerUnbounded() && rangeSpan.getHigh().isUpperUnbounded()) {
            return String.format("(%s IS NOT NULL)", quote(columnName));
        }
        for (Range range : valueSet.getRanges().getOrderedRanges()) {
            if (range.isSingleValue()) {
                singleValues.add(range.getLow().getValue());
            } else {
                List<String> rangeConjuncts = new ArrayList<>();
                if (!range.getLow().isLowerUnbounded()) {
                    switch(range.getLow().getBound()) {
                        case ABOVE:
                            rangeConjuncts.add(toPredicate(columnName, ">", range.getLow().getValue(), type, accumulator));
                            break;
                        case EXACTLY:
                            rangeConjuncts.add(toPredicate(columnName, ">=", range.getLow().getValue(), type, accumulator));
                            break;
                        case BELOW:
                            throw new IllegalArgumentException("Low marker should never use BELOW bound");
                        default:
                            throw new AssertionError("Unhandled bound: " + range.getLow().getBound());
                    }
                }
                if (!range.getHigh().isUpperUnbounded()) {
                    switch(range.getHigh().getBound()) {
                        case ABOVE:
                            throw new IllegalArgumentException("High marker should never use ABOVE bound");
                        case EXACTLY:
                            rangeConjuncts.add(toPredicate(columnName, "<=", range.getHigh().getValue(), type, accumulator));
                            break;
                        case BELOW:
                            rangeConjuncts.add(toPredicate(columnName, "<", range.getHigh().getValue(), type, accumulator));
                            break;
                        default:
                            throw new AssertionError("Unhandled bound: " + range.getHigh().getBound());
                    }
                }
                // If rangeConjuncts is null, then the range was ALL, which should already have been checked for
                Preconditions.checkState(!rangeConjuncts.isEmpty());
                disjuncts.add("(" + Joiner.on(" AND ").join(rangeConjuncts) + ")");
            }
        }
        // Add back all of the possible single values either as an equality or an IN predicate
        if (singleValues.size() == 1) {
            disjuncts.add(toPredicate(columnName, "=", Iterables.getOnlyElement(singleValues), type, accumulator));
        } else if (singleValues.size() > 1) {
            for (Object value : singleValues) {
                accumulator.add(new SaphanaQueryStringBuilder.TypeAndValue(type, value));
            }
            String values = Joiner.on(",").join(Collections.nCopies(singleValues.size(), "?"));
            disjuncts.add(quote(columnName) + " IN (" + values + ")");
        }
    }
    return "(" + Joiner.on(" OR ").join(disjuncts) + ")";
}

Example 10 with Range

use of com.amazonaws.athena.connector.lambda.domain.predicate.Range in project aws-athena-query-federation by awslabs.

the class SynapseRecordHandlerTest method getSingleValueSet.

private ValueSet getSingleValueSet(Object value) {
    Range range = Mockito.mock(Range.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(range.isSingleValue()).thenReturn(true);
    Mockito.when(range.getLow().getValue()).thenReturn(value);
    ValueSet valueSet = Mockito.mock(SortedRangeSet.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(valueSet.getRanges().getOrderedRanges()).thenReturn(Collections.singletonList(range));
    return valueSet;
}