ColumnReader columnReader = currentState.column;
// currentLevel = depth + 1 at this point
// set the current value
if (columnReader.getCurrentDefinitionLevel() >= currentState.maxDefinitionLevel) {
columnReader.skip();
}
columnReader.consume();
// Based on repetition level work out next state to go to
int nextR = currentState.maxRepetitionLevel == 0 ? 0 : columnReader.getCurrentRepetitionLevel();