/*
- * Copyright (C) 1994-1997, Index Data I/S
+ * Copyright (C) 1994-1999, Index Data
* All rights reserved.
* Sebastian Hammer, Adam Dickmeiss
*
* $Log: invstat.c,v $
- * Revision 1.5 1997-09-17 12:19:13 adam
+ * Revision 1.11 1999-05-15 14:36:38 adam
+ * Updated dictionary. Implemented "compression" of dictionary.
+ *
+ * Revision 1.10 1999/05/12 13:08:06 adam
+ * First version of ISAMS.
+ *
+ * Revision 1.9 1999/02/12 13:29:23 adam
+ * Implemented position-flag for registers.
+ *
+ * Revision 1.8 1999/02/02 14:50:53 adam
+ * Updated WIN32 code specific sections. Changed header.
+ *
+ * Revision 1.7 1998/03/13 15:30:50 adam
+ * New functions isc_block_used and isc_block_size. Fixed 'leak'
+ * in isc_alloc_block.
+ *
+ * Revision 1.6 1998/03/06 13:54:02 adam
+ * Fixed two nasty bugs in isc_merge.
+ *
+ * Revision 1.5 1997/09/17 12:19:13 adam
* Zebra version corresponds to YAZ version 1.4.
* Changed Zebra server so that it doesn't depend on global common_resource.
*
struct inv_stat_info {
ISAM isam;
ISAMC isamc;
+ ISAMS isams;
+ int no_isam_entries[8];
int no_dict_entries;
int no_dict_bytes;
int isam_bounds[20];
static int inv_stat_handle (char *name, const char *info, int pos,
void *client)
{
- int occur;
+ int occur = 0;
int i = 0;
struct inv_stat_info *stat_info = (struct inv_stat_info*) client;
ISAM_P isam_p;
assert (*info == sizeof(ISAM_P));
memcpy (&isam_p, info+1, sizeof(ISAM_P));
+ printf ("---\n");
if (stat_info->isam)
{
ISPT ispt;
{
ISAMC_PP pp;
int occurx = 0;
- char buf[128];
+ struct it_key key;
pp = isc_pp_open (stat_info->isamc, isam_p);
occur = isc_pp_num (pp);
-#if 1
- while (isc_pp_read(pp, buf))
+ while (isc_pp_read(pp, &key))
+ {
+ printf ("sysno=%d seqno=%d\n", key.sysno, key.seqno);
occurx++;
+ }
assert (occurx == occur);
-#endif
+ stat_info->no_isam_entries[isc_type(isam_p)] += occur;
isc_pp_close (pp);
}
+ if (stat_info->isams)
+ {
+ ISAMS_PP pp;
+ int occurx = 0;
+ struct it_key key;
+
+ pp = isams_pp_open (stat_info->isams, isam_p);
+ occur = isams_pp_num (pp);
+ while (isams_pp_read(pp, &key))
+ {
+ printf ("sysno=%d seqno=%d\n", key.sysno, key.seqno);
+ occurx++;
+ }
+ assert (occurx == occur);
+ stat_info->no_isam_entries[isc_type(isam_p)] += occur;
+ isams_pp_close (pp);
+ }
while (occur > stat_info->isam_bounds[i] && stat_info->isam_bounds[i])
i++;
++(stat_info->isam_occurrences[i]);
-
return 0;
}
Dict dict;
ISAM isam = NULL;
ISAMC isamc = NULL;
+ ISAMS isams = NULL;
Records records;
int i, prev;
int before = 0;
term_dict[0] = 1;
term_dict[1] = 0;
- dict = dict_open (bfs, FNAME_DICT, 100, 0);
+ dict = dict_open (bfs, FNAME_DICT, 100, 0, 0);
if (!dict)
{
logf (LOG_FATAL, "dict_open fail");
exit (1);
}
- if (res_get_match (common_resource, "isam", "c", NULL))
+ if (res_get_match (common_resource, "isam", "i", NULL))
{
- isamc = isc_open (bfs, FNAME_ISAMC, 0, key_isamc_m (common_resource));
- if (!isamc)
+ isam = is_open (bfs, FNAME_ISAM, key_compare, 0,
+ sizeof(struct it_key), common_resource);
+ if (!isam)
{
- logf (LOG_FATAL, "isc_open fail");
+ logf (LOG_FATAL, "is_open fail");
+ exit (1);
+ }
+ }
+ else if (res_get_match (common_resource, "isam", "s", NULL))
+ {
+ isams = isams_open (bfs, FNAME_ISAMS, 0, key_isams_m(common_resource));
+ if (!isams)
+ {
+ logf (LOG_FATAL, "isams_open fail");
exit (1);
}
}
else
{
- isam = is_open (bfs, FNAME_ISAM, key_compare, 0,
- sizeof(struct it_key), common_resource);
- if (!isam)
+ isamc = isc_open (bfs, FNAME_ISAMC, 0, key_isamc_m (common_resource));
+ if (!isamc)
{
- logf (LOG_FATAL, "is_open fail");
+ logf (LOG_FATAL, "isc_open fail");
exit (1);
}
}
records = rec_open (bfs, 0);
+ for (i = 0; i<8; i++)
+ stat_info.no_isam_entries[i] = 0;
stat_info.no_dict_entries = 0;
stat_info.no_dict_bytes = 0;
stat_info.isam = isam;
stat_info.isamc = isamc;
+ stat_info.isams = isams;
stat_info.isam_bounds[0] = 1;
stat_info.isam_bounds[1] = 2;
stat_info.isam_bounds[2] = 3;
- stat_info.isam_bounds[3] = 5;
+ stat_info.isam_bounds[3] = 6;
stat_info.isam_bounds[4] = 10;
stat_info.isam_bounds[5] = 20;
stat_info.isam_bounds[6] = 30;
dict_scan (dict, term_dict, &before, &after, &stat_info, inv_stat_handle);
- rec_close (&records);
- dict_close (dict);
- if (isam)
- is_close (isam);
if (isamc)
- isc_close (isamc);
+ {
+ fprintf (stderr, " Blocks Occur Size KB Bytes/Entry\n");
+ for (i = 0; isc_block_used (isamc, i) >= 0; i++)
+ {
+ fprintf (stderr, " %8d %8d", isc_block_used (isamc, i),
+ stat_info.no_isam_entries[i]);
- fprintf (stderr, "%d dictionary entries. %d bytes for strings\n",
+ if (stat_info.no_isam_entries[i])
+ fprintf (stderr, " %8d %f",
+ (int) ((1023.0 + (double) isc_block_used(isamc, i) *
+ isc_block_size(isamc,i))/1024),
+ ((double) isc_block_used(isamc, i) *
+ isc_block_size(isamc,i))/
+ stat_info.no_isam_entries[i]);
+ fprintf (stderr, "\n");
+ }
+ }
+
+ fprintf (stderr, "\n%d words using %d bytes\n",
stat_info.no_dict_entries, stat_info.no_dict_bytes);
- fprintf (stderr, " size occurrences\n");
+ fprintf (stderr, " Occurrences Words\n");
prev = 1;
for (i = 0; stat_info.isam_bounds[i]; i++)
{
}
fprintf (stderr, "%7d- %7d\n",
prev, stat_info.isam_occurrences[i]);
+
+ rec_close (&records);
+ dict_close (dict);
+
+ if (isam)
+ is_close (isam);
+ if (isamc)
+ isc_close (isamc);
+ if (isams)
+ isams_close (isams);
+
}
projects / idzebra-moved-to-github.git / blobdiff