@Override public void writeBlock(BlockEncodingSerde blockEncodingSerde, SliceOutput sliceOutput, Block block) { // The down casts here are safe because it is the block itself the provides this encoding implementation. DictionaryBlock dictionaryBlock = (DictionaryBlock) block; dictionaryBlock = dictionaryBlock.compact(); // positionCount int positionCount = dictionaryBlock.getPositionCount(); sliceOutput.appendInt(positionCount); // dictionary Block dictionary = dictionaryBlock.getDictionary(); blockEncodingSerde.writeBlock(sliceOutput, dictionary); // ids sliceOutput.writeBytes(dictionaryBlock.getIds()); // instance id sliceOutput.appendLong(dictionaryBlock.getDictionarySourceId().getMostSignificantBits()); sliceOutput.appendLong(dictionaryBlock.getDictionarySourceId().getLeastSignificantBits()); sliceOutput.appendLong(dictionaryBlock.getDictionarySourceId().getSequenceId()); }
@Override public void writeBlock(BlockEncodingSerde blockEncodingSerde, SliceOutput sliceOutput, Block block) { // The down casts here are safe because it is the block itself the provides this encoding implementation. DictionaryBlock dictionaryBlock = (DictionaryBlock) block; dictionaryBlock = dictionaryBlock.compact(); // positionCount int positionCount = dictionaryBlock.getPositionCount(); sliceOutput.appendInt(positionCount); // dictionary Block dictionary = dictionaryBlock.getDictionary(); blockEncodingSerde.writeBlock(sliceOutput, dictionary); // ids sliceOutput.writeBytes(dictionaryBlock.getIds()); // instance id sliceOutput.appendLong(dictionaryBlock.getDictionarySourceId().getMostSignificantBits()); sliceOutput.appendLong(dictionaryBlock.getDictionarySourceId().getLeastSignificantBits()); sliceOutput.appendLong(dictionaryBlock.getDictionarySourceId().getSequenceId()); }