How to use

getFieldValue

method

in

datawave.query.data.parsers.DatawaveKey

public String getFieldValue() {
  return getFieldValue(true);
}

@Override
protected Tuple2<String,String> parserFieldNameValue(Key topKey) {
  DatawaveKey parser = new DatawaveKey(topKey);
  return new Tuple2<>(parser.getFieldName(), parser.getFieldValue());
}

        + Constants.NULL + startKeyParser.getFieldValue()));
Key endKey = new Key(startKeyParser.getRow(), columnFamily, new Text(startKeyParser.getDataType() + Constants.NULL + startKeyParser.getUid()
        + Constants.NULL + stopKeyParser.getFieldValue() + Constants.MAX_UNICODE_STRING));
scanRange = new Range(startKey, true, endKey, false);
if (log.isTraceEnabled())

  startKey = new Key(current.getRow(), current.getColumnFamily(), new Text(datawaveKey.getFieldValue() + Constants.NULL_BYTE_STRING
          + Constants.MAX_UNICODE_STRING));
  inclusiveStart = false;
} else {
  startKey = new Key(current.getRow(), current.getColumnFamily(), new Text(datawaveKey.getFieldValue() + Constants.NULL_BYTE_STRING + nextDataType));
  inclusiveStart = true;

final String keyFieldValue = datawaveKey.getFieldValue();
final Set<Type> types = EventDataQueryExpressionVisitor.extractTypes(attributeFactory, keyFieldName, keyFieldValue, key);
final Set<Matcher> normalizedPatternMatchers = new HashSet<>();

        .append(key.getFieldValue()).append(field);
Key nextKey = new Key(row, cf, new Text(builder.toString()));
Range newRange = new Range(nextKey, true, scanRange.getEndKey(), scanRange.isEndKeyInclusive());

final DatawaveKey datawaveKey = new DatawaveKey(iteratorTop);
iteratorKeyInfo = new BaseIteratorInfo(iteratorTop, datawaveKey, getPartOfKey(iteratorTop, datawaveKey.getDataType(), datawaveKey.getUid(),
        datawaveKey.getFieldName(), datawaveKey.getFieldValue()));
next = iteratorKeyInfo.getKey();
topValue = iterator.getTopValue();

  final DatawaveKey datawaveKey = new DatawaveKey(iteratorTop);
  iteratorKeyInfo = new BaseIteratorInfo(iteratorTop, datawaveKey, getPartOfKey(iteratorTop, datawaveKey.getDataType(), datawaveKey.getUid(),
          datawaveKey.getFieldName(), datawaveKey.getFieldValue()));
  topKey = iteratorKeyInfo.getKey();
  topValue = iterator.getTopValue();
final String uidHit = datawaveKey.getUid();
final String field = datawaveKey.getFieldName();
final String value = datawaveKey.getFieldValue();
final String dataType = datawaveKey.getDataType();

DatawaveKey topKey = new DatawaveKey(nextKey);
String field = topKey.getFieldName();
String value = topKey.getFieldValue();

@Test
public void parseShardDocKey() {
  Key testKey = new Key("row", "datatype\u0000uid", "fieldNameA\u0000fieldValueA", "viz");
  DatawaveKey key = new DatawaveKey(testKey);
  
  Assert.assertEquals("datatype", key.getDataType());
  Assert.assertEquals("uid", key.getUid());
  Assert.assertEquals("fieldValueA", key.getFieldValue());
  Assert.assertEquals("fieldNameA", key.getFieldName());
  Assert.assertEquals(new Text("row"), key.getRow());
}

@Test
public void parseShardDocKeyWithNull() {
  Key testKey = new Key("row", "datatype\u0000uid", "fieldNameA\u0000blah\u0000fieldValueA", "viz");
  DatawaveKey key = new DatawaveKey(testKey);
  
  Assert.assertEquals("datatype", key.getDataType());
  Assert.assertEquals("uid", key.getUid());
  Assert.assertEquals("blah\u0000fieldValueA", key.getFieldValue());
  Assert.assertEquals("fieldNameA", key.getFieldName());
  Assert.assertEquals(new Text("row"), key.getRow());
}

@Test
public void parseShardFiKey() {
  Key testKey = new Key("row", "fi\u0000fieldNameA", "fieldValueA\u0000datatype\u0000uid", "viz");
  DatawaveKey key = new DatawaveKey(testKey);
  
  Assert.assertEquals("datatype", key.getDataType());
  Assert.assertEquals("uid", key.getUid());
  Assert.assertEquals("fieldValueA", key.getFieldValue());
  Assert.assertEquals("fieldNameA", key.getFieldName());
  Assert.assertEquals(new Text("row"), key.getRow());
}

@Test
public void parseShardFiKeyWithNull() {
  Key testKey = new Key("row", "fi\u0000fieldNameA", "fieldValueA\u0000blah\u0000datatype\u0000uid", "viz");
  DatawaveKey key = new DatawaveKey(testKey);
  
  Assert.assertEquals("datatype", key.getDataType());
  Assert.assertEquals("uid", key.getUid());
  Assert.assertEquals("fieldValueA\u0000blah", key.getFieldValue());
  Assert.assertEquals("fieldNameA", key.getFieldName());
  Assert.assertEquals(new Text("row"), key.getRow());
}

        key.getFieldName(), key.getFieldValue(), dataTypes, purgeTokens);
try {
  for (Key fiKey : fiKeys) {
            + fiKeyParsed.getFieldValue() + NULL_BYTE + fiKeyParsed.getFieldName(), fiKey.getColumnVisibilityParsed(),
            fiKey.getTimestamp());
    Mutation i = new Mutation(fiKeyParsed.getFieldValue());
    i.put(fiKeyParsed.getFieldName(), cq, fiKey.getColumnVisibilityParsed(), tsToDay, val);
    writer.getBatchWriter(this.getIndexTableName()).addMutation(i);
      String reverseIndexedValue = StringUtils.reverse(fiKeyParsed.getFieldValue());
      Mutation ri = new Mutation(reverseIndexedValue);
      ri.put(fiKeyParsed.getFieldName(), cq, viz, tsToDay, val);
  insertHistory(writer, shardId, key.getDataType(), key.getUid(), viz, key.getFieldName(), key.getFieldValue(), ts, isIndexOnlyField,
          isIndexed, isReverseIndexed, dataTypes, user, mode);