int isam_bounds[20];
int isam_occurrences[20];
char tmp[128];
+ int isamb_levels[10][5];
+ int isamb_sizes[10];
+ int isamb_blocks[10];
+ unsigned long cksum;
+ int dumpwords;
};
#define SINGLETON_TYPE 8 /* the type to use for singletons that */
/* have no block and no block type */
+static void print_dict_item (ZebraMaps zm, const char *s, int count,
+ int firstsys, int firstseq, int lastsys, int lastseq )
+{
+ int reg_type = s[1];
+ char keybuf[IT_MAX_WORD+1];
+ char *to = keybuf;
+ const char *from = s + 2;
+
+ while (*from)
+ {
+ const char *res = zebra_maps_output (zm, reg_type, &from);
+ if (!res)
+ *to++ = *from++;
+ else
+ while (*res)
+ *to++ = *res++;
+ }
+ *to = '\0';
+ /* yaz_log (LOG_LOG, "%s", keybuf); */
+ printf("%10d %s %d.%d - %d.%d\n",count, keybuf,
+ firstsys,firstseq, lastsys,lastseq);
+}
+
static int inv_stat_handle (char *name, const char *info, int pos,
void *client)
{
int i = 0;
struct inv_stat_info *stat_info = (struct inv_stat_info*) client;
ISAMS_P isam_p;
+ int firstsys=-1;
+ int firstseq=-1;
+ int lastsys=-1;
+ int lastseq=-1;
stat_info->no_dict_entries++;
stat_info->no_dict_bytes += strlen(name);
- assert (*info == sizeof(ISAMS_P));
- memcpy (&isam_p, info+1, sizeof(ISAMS_P));
+ if (!stat_info->zh->reg->isamd)
+ {
+ assert (*info == sizeof(ISAMS_P));
+ memcpy (&isam_p, info+1, sizeof(ISAMS_P));
+ }
if (stat_info->zh->reg->isams)
{
occur = isams_pp_num (pp);
while (isams_pp_read(pp, &key))
{
- //printf ("sysno=%d seqno=%d\n", key.sysno, key.seqno);
+ stat_info->cksum = stat_info->cksum * 65509 +
+ key.sysno + 11 * key.seqno;
occurx++;
+ if (-1==firstsys)
+ {
+ firstseq=key.seqno;
+ firstsys=key.sysno;
+ }
+ lastsys=key.sysno;
+ lastseq=key.seqno;
}
assert (occurx == occur);
stat_info->no_isam_entries[0] += occur;
ispt = is_position (stat_info->zh->reg->isam, isam_p);
occur = is_numkeys (ispt);
+ stat_info->no_isam_entries[is_type(isam_p)] += occur;
is_pt_free (ispt);
}
if (stat_info->zh->reg->isamc)
occur = isc_pp_num (pp);
while (isc_pp_read(pp, &key))
{
- //printf ("sysno=%d seqno=%d\n", key.sysno, key.seqno);
+ stat_info->cksum = stat_info->cksum * 65509 +
+ key.sysno + 11 * key.seqno;
occurx++;
+ if (-1==firstsys)
+ {
+ firstseq=key.seqno;
+ firstsys=key.sysno;
+ }
+ lastsys=key.sysno;
+ lastseq=key.seqno;
}
assert (occurx == occur);
stat_info->no_isam_entries[isc_type(isam_p)] += occur;
ISAMD_PP pp;
int occurx = 0;
struct it_key key;
-
- pp = isamd_pp_open (stat_info->zh->reg->isamd, isam_p);
+ /* printf("[%d: %d %d %d %d %d %d] ", */
+ /* info[0], info[1], info[2], info[3], info[4], info[5], info[7]);*/
+ pp = isamd_pp_open (stat_info->zh->reg->isamd, info+1, info[0]);
occur = isamd_pp_num (pp);
while (isamd_pp_read(pp, &key))
{
+ stat_info->cksum = stat_info->cksum * 65509 +
+ key.sysno + 11 * key.seqno;
occurx++;
+ /* printf("%d.%d ", key.sysno, key.seqno); */ /*!*/
+ if (-1==firstsys)
+ {
+ firstseq=key.seqno;
+ firstsys=key.sysno;
+ }
+ lastsys=key.sysno;
+ lastseq=key.seqno;
if ( pp->is->method->debug >8 )
logf (LOG_LOG,"sysno=%d seqno=%d (%x/%x) oc=%d/%d ofs=%d ",
key.sysno, key.seqno,
key.sysno, key.seqno,
occur,occurx, pp->offset);
}
+ /* printf("\n"); */ /*!*/
+#ifdef SKIPTHIS
if ( pp->is->method->debug >7 )
logf(LOG_LOG,"item %d=%d:%d says %d keys, counted %d",
isam_p, isamd_type(isam_p), isamd_block(isam_p),
occur, occurx);
+#endif
if (occurx != occur)
logf(LOG_LOG,"Count error!!! read %d, counted %d", occur, occurx);
assert (occurx == occur);
- if ( is_singleton(isam_p) )
- stat_info->no_isam_entries[SINGLETON_TYPE] += occur;
- else
- stat_info->no_isam_entries[isamd_type(isam_p)] += occur;
+ i = pp->cat;
+ if (info[1])
+ i=SINGLETON_TYPE;
+ stat_info->no_isam_entries[i] += occur;
isamd_pp_close (pp);
}
if (stat_info->zh->reg->isamb)
{
ISAMB_PP pp;
struct it_key key;
+ int cat = isam_p & 3;
+ int level;
+ int size;
+ int blocks;
+
+ pp = isamb_pp_open_x(stat_info->zh->reg->isamb, isam_p, &level);
- pp = isamb_pp_open(stat_info->zh->reg->isamb, isam_p);
while (isamb_pp_read(pp, &key))
+ {
+ stat_info->cksum = stat_info->cksum * 65509 +
+ key.sysno + 11 * key.seqno;
occur++;
- isamb_pp_close (pp);
+ if (-1==firstsys)
+ {
+ firstseq=key.seqno;
+ firstsys=key.sysno;
+ }
+ lastsys=key.sysno;
+ lastseq=key.seqno;
+ }
+ isamb_pp_close_x (pp, &size, &blocks);
+ stat_info->isamb_blocks[cat] += blocks;
+ stat_info->isamb_sizes[cat] += size;
+ if (level > 4)
+ level = 4;
+ stat_info->isamb_levels[cat][level] ++;
+ stat_info->no_isam_entries[cat] += occur;
}
-
+ i=0;
while (occur > stat_info->isam_bounds[i] && stat_info->isam_bounds[i])
i++;
++(stat_info->isam_occurrences[i]);
+ if (stat_info->dumpwords)
+ print_dict_item(stat_info->zh->reg->zebra_maps, name, occur,
+ firstsys,firstseq, lastsys, lastseq);
return 0;
}
-void zebra_register_statistics (ZebraHandle zh)
+void zebra_register_statistics (ZebraHandle zh, int dumpdict)
{
int blocks;
int size;
int count;
int i, prev;
int before = 0;
+ int occur;
int after = 1000000000;
struct inv_stat_info stat_info;
char term_dict[2*IT_MAX_WORD+2];
return;
stat_info.zh = zh;
+ stat_info.dumpwords=dumpdict;
term_dict[0] = 1;
term_dict[1] = 0;
stat_info.isam_bounds[17] = 1000000;
stat_info.isam_bounds[18] = 0;
+ stat_info.cksum = 0;
+
for (i = 0; i<20; i++)
stat_info.isam_occurrences[i] = 0;
+ for (i = 0; i<10; i++)
+ {
+ int j;
+ for (j = 0; j<5; j++)
+ stat_info.isamb_levels[i][j] = 0;
+ stat_info.isamb_sizes[i] = 0;
+ stat_info.isamb_blocks[i] = 0;
+ }
+
dict_scan (zh->reg->dict, term_dict, &before, &after, &stat_info,
inv_stat_handle);
if (zh->reg->isamc)
{
- fprintf (stderr, " Blocks Occur Size KB Bytes/Entry\n");
+ fprintf (stdout, " Blocks Occur Size KB Bytes/Entry\n");
for (i = 0; isc_block_used (zh->reg->isamc, i) >= 0; i++)
{
- fprintf (stderr, " %8d %8d", isc_block_used (zh->reg->isamc, i),
+ fprintf (stdout, " %8d %8d", isc_block_used (zh->reg->isamc, i),
stat_info.no_isam_entries[i]);
if (stat_info.no_isam_entries[i])
- fprintf (stderr, " %8d %f",
+ fprintf (stdout, " %8d %f",
(int) ((1023.0 + (double)
isc_block_used(zh->reg->isamc, i) *
isc_block_size(zh->reg->isamc,i))/1024),
((double) isc_block_used(zh->reg->isamc, i) *
isc_block_size(zh->reg->isamc,i))/
stat_info.no_isam_entries[i]);
- fprintf (stderr, "\n");
+ fprintf (stdout, "\n");
}
}
if (zh->reg->isamd)
{
- fprintf (stderr, " Blocks Occur KB Bytes/Entry\n");
+ fprintf (stdout, " Blocks Occur KB Bytes/Entry\n");
if (zh->reg->isamd->method->debug >0)
logf(LOG_LOG," Blocks Occur KB Bytes/Entry");
for (i = 0; i<=SINGLETON_TYPE; i++)
blocks=size=0;
if (stat_info.no_isam_entries[i])
{
- fprintf (stderr, "%c %7d %7d %7d %5.2f\n",
+ fprintf (stdout, "%c %7d %7d %7d %5.2f\n",
(i==SINGLETON_TYPE)?('z'):('A'+i),
blocks,
count,
} /* for */
} /* isamd */
if ( (zh->reg->isamd) && (zh->reg->isamd->method->debug>0))
- fprintf (stderr, "\n%d words using %d bytes\n",
+ fprintf (stdout, "\n%d words using %d bytes\n",
stat_info.no_dict_entries, stat_info.no_dict_bytes);
- fprintf (stderr, " Occurrences Words\n");
+
+ if (zh->reg->isamb)
+ {
+ for (i = 0; i<4; i++)
+ {
+ int j;
+ int bsize = isamb_block_info(zh->reg->isamb, i);
+ if (bsize < 0)
+ break;
+ fprintf (stdout, "Category %d\n", i);
+ fprintf (stdout, "Block size %d\n", bsize);
+ fprintf (stdout, "Blocks: %d\n", stat_info.isamb_blocks[i]);
+ fprintf (stdout, "Size: %d\n", stat_info.isamb_sizes[i]);
+ fprintf (stdout, "Entries: %d\n", stat_info.no_isam_entries[i]);
+ fprintf (stdout, "Total %d\n", stat_info.isamb_blocks[i]*
+ bsize);
+ for (j = 0; j<5; j++)
+ if (stat_info.isamb_levels[i][j])
+ fprintf (stdout, "Level%d %d\n", j,
+ stat_info.isamb_levels[i][j]);
+ fprintf (stdout, "\n");
+ }
+ }
+ fprintf (stdout, "Checksum %08lX\n", stat_info.cksum);
+
+ fprintf (stdout, "Distinct words %d\n", stat_info.no_dict_entries);
+ occur = 0;
+ for (i = 0; i<9; i++)
+ occur += stat_info.no_isam_entries[i];
+ fprintf (stdout, "Word pos %d\n", occur);
+ fprintf (stdout, " Occurrences Words\n");
prev = 1;
for (i = 0; stat_info.isam_bounds[i]; i++)
{
int here = stat_info.isam_bounds[i];
- fprintf (stderr, "%7d-%-7d %7d\n",
+ fprintf (stdout, "%7d-%-7d %7d\n",
prev, here, stat_info.isam_occurrences[i]);
prev = here+1;
}
- fprintf (stderr, "%7d- %7d\n",
+ fprintf (stdout, "%7d- %7d\n",
prev, stat_info.isam_occurrences[i]);
xmalloc_trav("unfreed"); /*! while hunting memory leaks */
zebra_end_read (zh);
/*
*
* $Log: invstat.c,v $
- * Revision 1.25 2002-04-26 08:44:47 adam
+ * Revision 1.32 2002-07-12 18:12:22 heikki
+ * Isam-D now stores small entries directly in the dictionary.
+ * Needs more tuning and cleaning...
+ *
+ * Revision 1.31 2002/07/11 16:16:00 heikki
+ * Fixed a bug in isamd, failed to store a single key when its bits
+ * did not fit into a singleton.
+ *
+ * Revision 1.30 2002/07/11 13:03:01 heikki
+ * Added dumpdict command line option to dump the
+ * dictionary before doing the usual stats
+ *
+ * Revision 1.29 2002/06/19 10:29:17 adam
+ * align block sizes for isam sys. Better plot for test
+ *
+ * Revision 1.28 2002/04/30 19:31:09 adam
+ * isamb delete; more statistics
+ *
+ * Revision 1.27 2002/04/30 08:28:37 adam
+ * isamb fixes for pp_read. Statistics
+ *
+ * Revision 1.26 2002/04/29 18:03:46 adam
+ * More isamb statistics
+ *
+ * Revision 1.25 2002/04/26 08:44:47 adam
* Index statistics working again
*
* Revision 1.24 2002/04/05 08:46:26 adam
projects / idzebra-moved-to-github.git / blobdiff