1 files changed, 0 insertions, 103 deletions
diff --git a/vdslib/src/tests/distribution/bucketvector.cpp b/vdslib/src/tests/distribution/bucketvector.cpp
deleted file mode 100644
index c483da74277..00000000000
--- a/vdslib/src/tests/distribution/bucketvector.cpp
+++ /dev/null
@@ -1,103 +0,0 @@
-// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-#include "bucketvector.h"
-#include <limits>
-#include <iostream>
-#include <algorithm>
-
-namespace BucketVector{
-
-typedef document::BucketId::Type BidType;
-
-std::vector<BidType> v;
-uint64_t countBitsMask = 0x03FFFFFFFFFFFFFF;
-
-
-void reserve(size_t n)
-{
-    v.reserve(n);
-}
-
-void clear()
-{
-    v.clear();
-}
-
-void addBucket(uint64_t bucket)
-{
-    BidType b = document::BucketId::bucketIdToKey(bucket & countBitsMask);
-    v.push_back(b);
-}
-
-inline uint32_t getMax(uint32_t a, uint32_t b, uint32_t c){
-    if(a > b){
-        return (a>c)?a:c;
-    }
-    return (b>c)?b:c;
-}
-
-inline uint64_t getCountBitsMask(uint32_t countBits)
-{
-    uint64_t shift = 8 * sizeof(BidType) - countBits;
-    uint64_t mask = std::numeric_limits<uint64_t>::max() << shift;
-    mask = mask >> shift;
-    return mask;
-}
-
-
-inline uint32_t getLSBdiff(BidType a, BidType b)
-{
-    uint64_t mask = 0x0000000000000001;
-    uint32_t c = 1;
-
-    while((a&mask) == (b&mask)){
-        c++;
-        mask <<= 1;
-    }
-    return c;
-}
-
-void getBuckets(uint32_t distributionBits, std::vector<document::BucketId>& buckets){
-
-    if(v.size() == 0){
-        return;
-    }
-
-    std::sort(v.begin(), v.end());
-
-    uint32_t prevMSB = 1; //number of common MSB bits between current and previous bucket
-    uint32_t nextMSB;     //number of common MSB bits between current and next bucket
-
-    size_t i=0;
-    for(; i<v.size()-1;i++){
-        if(v[i] == v[i+1]){
-            std::cerr << "identical buckets...bypassing\n";
-            continue;
-        }
-        nextMSB = getLSBdiff(document::BucketId::keyToBucketId(v[i]),
-                             document::BucketId::keyToBucketId(v[i+1]));
-        BidType b = document::BucketId::keyToBucketId(v[i]);
-        uint32_t countBits = getMax(prevMSB, nextMSB, distributionBits);
-        uint64_t mask = getCountBitsMask(countBits);
-        buckets.push_back(document::BucketId(countBits, b&mask));
-        prevMSB = nextMSB;
-    }
-    nextMSB = 1;
-    uint32_t countBits = getMax(prevMSB, nextMSB, distributionBits);
-    uint64_t mask = getCountBitsMask(countBits);
-    BidType b = document::BucketId::keyToBucketId(v[i]);
-    buckets.push_back(document::BucketId(countBits, b&mask));
-}
-
-
-void printVector()
-{
-    for (size_t i=0; i < v.size(); i++){
-        std::cout << " " << v[i] << " " << document::BucketId::keyToBucketId(v[i]) << "\n";
-    }
-}
-
-
-
-}
-
-