final byte[] dictionaryBytes = dictionaryPage.getBytes().toByteArray();
longDictionaryContent = new long[dictionaryPage.getDictionarySize()];
LongPlainValuesReader longReader = new LongPlainValuesReader();
longReader.initFromPage(dictionaryPage.getDictionarySize(), dictionaryBytes, 0);
for (int i = 0; i < longDictionaryContent.length; i++) {
longDictionaryContent[i] = longReader.readLong();
}
}
@Override
public long decodeToLong(int id) {