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Fixing bug 3465649. I still need to make CMPH_BRZ work for small sets.

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This commit is contained in:
Fabiano C. Botelho
2013-04-17 01:19:15 -07:00
parent c1a9eb164e
commit 1b2a7cedff
5 changed files with 91 additions and 2 deletions
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5
src/bdz_ph.c
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@@ -254,6 +254,11 @@ cmph_t *bdz_ph_new(cmph_config_t *mph, double c)
bdz_ph->m = mph->key_source->nkeys;
bdz_ph->r = (cmph_uint32)ceil((c * mph->key_source->nkeys)/3);
if ((bdz_ph->r % 2) == 0) bdz_ph->r += 1;
if (bdz_ph->r == 1) { // workaround for small key sets
bdz_ph->r = 3;
}
bdz_ph->n = 3*bdz_ph->r;