SimhashIndex.get_near_dups lost the order of similarity of index

[bobkentt]

I custom it by like below:
`
ans = PriorityQueue()

    for key in self.get_keys(simhash):
        dups = self.bucket[key]
        self.log.debug('key:%s', key)
        if len(dups) > 200:
            self.log.warning('Big bucket found. key:%s, len:%s', key, len(dups))

        for dup in dups:
            sim2, obj_id = dup.split(',', 1)
            sim2 = Simhash(long(sim2, 16), self.f)

            d = simhash.distance(sim2)
            if d <= self.k:
                ans.put((d, obj_id))
    res = []
    tmp = {}
    while not ans.empty():
        d, obj_id = ans.get()
        if obj_id not in tmp:
            res.append(str(obj_id))
            tmp[obj_id] = 1`

[1e0ng]

Hi, thanks for reaching out. Actually I don't understand your question. Could you describe a bit more? If you can add your expected result and the actual output, that would help.

[Chuanyunux]

In your origin code, the results of SimhashIndex.get_near_dups dont maintain the similar order. If there are several results, which is the most similar?

[bobkentt]

In your origin code, the results of SimhashIndex.get_near_dups dont maintain the similar order. If there are several results, which is the most similar?

yes,that's what you mean.

add a PriorityQueue() to get the similar order.

[1e0ng]

@bobkentt That sounds like a good optimization. Would you like to create a pull request for that?