Examples with SortedListKeyValueIterator datawave.query.iterator.SortedListKeyValueIterator used on opensource projects

Example 1 with SortedListKeyValueIterator

use of datawave.query.iterator.SortedListKeyValueIterator in project datawave by NationalSecurityAgency.

the class TermFrequencyIteratorTest method buildIterAcrossValuesWithNulls.

// Build some basic TF keys with values
public SortedListKeyValueIterator buildIterAcrossValuesWithNulls() {
    List<Map.Entry<Key, Value>> baseSource = new ArrayList<>();
    baseSource.add(new SimpleEntry(getTfKey("row", "type1", "123.345.456", "FIELD_A", "value_a"), new Value()));
    baseSource.add(new SimpleEntry(getTfKey("row", "type1", "123.345.456", "FIELD_A", "value_b"), new Value()));
    baseSource.add(new SimpleEntry(getTfKey("row", "type1", "123.345.456", "FIELD_A", "value_c"), new Value()));
    baseSource.add(new SimpleEntry(getTfKey("row", "type1", "123.345.456", "FIELD_A", "val\0ue_d"), new Value()));
    baseSource.add(new SimpleEntry(getTfKey("row", "type1", "123.345.456.1", "FIELD_A", "value_a"), new Value()));
    baseSource.add(new SimpleEntry(getTfKey("row", "type1", "123.345.456.1", "FIELD_A", "value_b"), new Value()));
    baseSource.add(new SimpleEntry(getTfKey("row", "type1", "123.345.456.1", "FIELD_A", "val\0ue_c"), new Value()));
    baseSource.add(new SimpleEntry(getTfKey("row", "type1", "123.345.456.1", "FIELD_A", "value_d"), new Value()));
    return new SortedListKeyValueIterator(baseSource);
}

Example 2 with SortedListKeyValueIterator

use of datawave.query.iterator.SortedListKeyValueIterator in project datawave by NationalSecurityAgency.

the class TermFrequencyIndexIteratorTest method setup.

@Before
public void setup() throws ParseException {
    List<Map.Entry<Key, Value>> baseSource = new ArrayList<>();
    baseSource.add(new AbstractMap.SimpleEntry(getTfKey("row", "type1", "123.345.456", "FOO", "bar"), new Value()));
    baseSource.add(new AbstractMap.SimpleEntry(getTfKey("row", "type1", "123.345.456", "FOO", "baz"), new Value()));
    baseSource.add(new AbstractMap.SimpleEntry(getTfKey("row", "type1", "123.345.456.1", "FOO", "buf"), new Value()));
    baseSource.add(new AbstractMap.SimpleEntry(getTfKey("row", "type1", "123.345.456.1", "FOO", "buz"), new Value()));
    baseSource.add(new AbstractMap.SimpleEntry(getTfKey("row", "type1", "123.345.456.2", "FOO", "alf"), new Value()));
    baseSource.add(new AbstractMap.SimpleEntry(getTfKey("row", "type1", "123.345.456.2", "FOO", "arm"), new Value()));
    baseSource.add(new AbstractMap.SimpleEntry(getTfKey("row", "type1", "123.345.456.2", "FOOT", "armfoot"), new Value()));
    baseSource.add(new AbstractMap.SimpleEntry(getTfKey("row", "type1", "123.345.456.3", "AFOO", "alfa"), new Value()));
    baseSource.add(new AbstractMap.SimpleEntry(getTfKey("row", "type1", "123.345.456.3", "ZFOO", "alfz"), new Value()));
    source = new SortedListKeyValueIterator(baseSource);
    String lcNoDiacritics = LcNoDiacriticsType.class.getName();
    typeMetadata = new TypeMetadata();
    typeMetadata.put("FOO", "type1", lcNoDiacritics);
    fieldsToKeep = new HashSet<>();
    fieldsToKeep.add("FOO");
    filter = new EventDataQueryExpressionFilter(JexlASTHelper.parseJexlQuery("FOO=='bar' || FOO=='baz' || FOO=='buf' || FOO=='buz' || FOO=='alf' || FOO=='arm'"), typeMetadata, fieldsToKeep);
    aggregator = new TermFrequencyAggregator(fieldsToKeep, filter);
}