private V deserialize(RefCountedMemory mem) { try { return serializer.deserialize(new EncodedDataInputStream(new MemoryInputStream(mem))); } catch (IOException e) { logger.debug("Cannot fetch in memory data, we will failback to read from disk ", e); return null; } }
public NamesQueryFilter deserialize(DataInput in, int version) throws IOException { int size = in.readInt(); SortedSet<CellName> columns = new TreeSet<CellName>(type); ISerializer<CellName> serializer = type.cellSerializer(); for (int i = 0; i < size; ++i) columns.add(serializer.deserialize(in)); boolean countCQL3Rows = in.readBoolean(); return new NamesQueryFilter(columns, countCQL3Rows); }