public static ByteSlice decompressIndexedStr_v1(ByteSlice cmpData, int itemSize) {
        try {
            return doDecompressIndexedStr_v1(cmpData, itemSize);
        } catch (Throwable t) {
            logError(t);
            throw t;
        }
    }
Wrapper of brighthouse compression.
This class is closely linked to cpp code and native data structure, don't touch it unless you know what you are doing.

Note that all values here are in unsigned form, including max_val.
indexr-segment/src/main/java/io/indexr/compress/bh/BHCompressor.java