X-Git-Url: http://lists.indexdata.com/cgi-bin?a=blobdiff_plain;f=src%2Fsession.c;h=105c064323944b539e02ac58f72800f1881f11ac;hb=eb673212c641c36afba4cd502e283247de52a015;hp=76b43fe33e6f18b73bad3ab7db704846ad61b548;hpb=815be8f27fe362f9c63889735cac89053ed8c51a;p=pazpar2-moved-to-github.git diff --git a/src/session.c b/src/session.c index 76b43fe..105c064 100644 --- a/src/session.c +++ b/src/session.c @@ -408,40 +408,43 @@ const char *session_setting_oneval(struct session_database *db, int offset) // setting. However, this is not a realistic use scenario. static int prepare_map(struct session *se, struct session_database *sdb) { - const char *s; - - if (sdb->settings && sdb->settings[PZ_XSLT] && !sdb->map && - (s = session_setting_oneval(sdb, PZ_XSLT))) + if (sdb->settings && !sdb->map) { - char auto_stylesheet[256]; + const char *s; - if (!strcmp(s, "auto")) + if (sdb->settings[PZ_XSLT] && + (s = session_setting_oneval(sdb, PZ_XSLT))) { - const char *request_syntax = session_setting_oneval( - sdb, PZ_REQUESTSYNTAX); - if (request_syntax) + char auto_stylesheet[256]; + + if (!strcmp(s, "auto")) { - char *cp; - yaz_snprintf(auto_stylesheet, sizeof(auto_stylesheet), - "%s.xsl", request_syntax); - for (cp = auto_stylesheet; *cp; cp++) + const char *request_syntax = session_setting_oneval( + sdb, PZ_REQUESTSYNTAX); + if (request_syntax) { - /* deliberately only consider ASCII */ - if (*cp > 32 && *cp < 127) - *cp = tolower(*cp); + char *cp; + yaz_snprintf(auto_stylesheet, sizeof(auto_stylesheet), + "%s.xsl", request_syntax); + for (cp = auto_stylesheet; *cp; cp++) + { + /* deliberately only consider ASCII */ + if (*cp > 32 && *cp < 127) + *cp = tolower(*cp); + } + s = auto_stylesheet; + } + else + { + session_log(se, YLOG_WARN, + "No pz:requestsyntax for auto stylesheet"); } - s = auto_stylesheet; - } - else - { - session_log(se, YLOG_WARN, - "No pz:requestsyntax for auto stylesheet"); } + sdb->map = normalize_cache_get(se->normalize_cache, + se->service, s); + if (!sdb->map) + return -1; } - sdb->map = normalize_cache_get(se->normalize_cache, - se->service, s); - if (!sdb->map) - return -1; } return 0; } @@ -619,34 +622,64 @@ int session_is_preferred_clients_ready(struct session *s) return res == 0; } -void session_sort(struct session *se, const char *field, int increasing) +static void session_clear_set(struct session *se, + const char *sort_field, int increasing) +{ + reclist_destroy(se->reclist); + se->reclist = 0; + if (nmem_total(se->nmem)) + session_log(se, YLOG_DEBUG, "NMEN operation usage %zd", + nmem_total(se->nmem)); + nmem_reset(se->nmem); + se->total_records = se->total_merged = 0; + se->num_termlists = 0; + + /* reset list of sorted results and clear to relevance search */ + se->sorted_results = nmem_malloc(se->nmem, sizeof(*se->sorted_results)); + se->sorted_results->field = nmem_strdup(se->nmem, sort_field); + se->sorted_results->increasing = increasing; + se->sorted_results->next = 0; + + se->reclist = reclist_create(se->nmem); +} + +void session_sort(struct session *se, const char *field, int increasing, + int clear_set) { struct session_sorted_results *sr; struct client_list *l; session_enter(se); - /* see if we already have sorted for this critieria */ - for (sr = se->sorted_results; sr; sr = sr->next) + yaz_log(YLOG_LOG, "session_sort field=%s", field); + if (clear_set) { - if (!strcmp(field, sr->field) && increasing == sr->increasing) - break; + session_clear_set(se, field, increasing); } - if (sr) + else { - yaz_log(YLOG_LOG, "search_sort: field=%s increasing=%d already fetched", - field, increasing); - session_leave(se); - return; + /* see if we already have sorted for this critieria */ + for (sr = se->sorted_results; sr; sr = sr->next) + { + if (!strcmp(field, sr->field) && increasing == sr->increasing) + break; + } + if (sr) + { + session_log(se, YLOG_DEBUG, "search_sort: field=%s increasing=%d already fetched", + field, increasing); + session_leave(se); + return; + } + session_log(se, YLOG_DEBUG, "search_sort: field=%s increasing=%d must fetch", + field, increasing); + sr = nmem_malloc(se->nmem, sizeof(*sr)); + sr->field = nmem_strdup(se->nmem, field); + sr->increasing = increasing; + sr->next = se->sorted_results; + se->sorted_results = sr; } - yaz_log(YLOG_LOG, "search_sort: field=%s increasing=%d must fetch", - field, increasing); - sr = nmem_malloc(se->nmem, sizeof(*sr)); - sr->field = nmem_strdup(se->nmem, field); - sr->increasing = increasing; - sr->next = se->sorted_results; - se->sorted_results = sr; - + for (l = se->clients_active; l; l = l->next) { struct client *cl = l->client; @@ -685,27 +718,16 @@ enum pazpar2_error_code session_search(struct session *se, session_reset_active_clients(se, 0); session_enter(se); - reclist_destroy(se->reclist); - se->reclist = 0; se->settings_modified = 0; + session_clear_set(se, sort_field, increasing); relevance_destroy(&se->relevance); - nmem_reset(se->nmem); - se->total_records = se->total_merged = 0; - se->num_termlists = 0; - /* reset list of sorted results and clear to relevance search */ - se->sorted_results = nmem_malloc(se->nmem, sizeof(*se->sorted_results)); - se->sorted_results->field = nmem_strdup(se->nmem, sort_field); - se->sorted_results->increasing = increasing; - se->sorted_results->next = 0; - live_channels = select_targets(se, filter); if (!live_channels) { session_leave(se); return PAZPAR2_NO_TARGETS; } - se->reclist = reclist_create(se->nmem); yaz_gettimeofday(&tval); @@ -746,12 +768,12 @@ enum pazpar2_error_code session_search(struct session *se, &tval); if (parse_ret == 1 && r == 2) { - session_log(se, YLOG_LOG, "client REUSE %s", client_get_id(cl)); + session_log(se, YLOG_LOG, "client %s REUSE result", client_get_id(cl)); client_reingest(cl); } else if (r) { - session_log(se, YLOG_LOG, "client NEW %s", client_get_id(cl)); + session_log(se, YLOG_LOG, "client %s NEW search", client_get_id(cl)); client_start_search(cl); } no_working++; @@ -775,7 +797,7 @@ enum pazpar2_error_code session_search(struct session *se, else return PAZPAR2_NO_TARGETS; } - yaz_log(YLOG_LOG, "session_start_search done"); + session_log(se, YLOG_LOG, "session_start_search done"); return PAZPAR2_NO_ERROR; } @@ -821,8 +843,7 @@ void session_init_databases(struct session *se) static struct session_database *load_session_database(struct session *se, char *id) { - struct database *db = new_database(id, se->session_nmem); - + struct database *db = new_database_inherit_settings(id, se->session_nmem, se->service->settings); session_init_databases_fun((void*) se, db); // New sdb is head of se->databases list @@ -886,6 +907,10 @@ void session_destroy(struct session *se) normalize_cache_destroy(se->normalize_cache); relevance_destroy(&se->relevance); reclist_destroy(se->reclist); + if (nmem_total(se->nmem)) + session_log(se, YLOG_DEBUG, "NMEN operation usage %zd", nmem_total(se->nmem)); + if (nmem_total(se->session_nmem)) + session_log(se, YLOG_DEBUG, "NMEN session usage %zd", nmem_total(se->session_nmem)); nmem_destroy(se->nmem); service_destroy(se->service); yaz_mutex_destroy(&se->session_mutex); @@ -1587,6 +1612,7 @@ int ingest_record(struct client *cl, const char *rec, return ret; } +// Skip record on non-zero static int check_limit_local(struct client *cl, struct record *record, int record_no) @@ -1605,9 +1631,7 @@ static int check_limit_local(struct client *cl, char **values = 0; int i, num_v = 0; - const char *name = - client_get_facet_limit_local(cl, sdb, &l, nmem_tmp, &num_v, - &values); + const char *name = client_get_facet_limit_local(cl, sdb, &l, nmem_tmp, &num_v, &values); if (!name) break; @@ -1619,7 +1643,7 @@ static int check_limit_local(struct client *cl, } ser_md = &service->metadata[md_field_id]; rec_md = record->metadata[md_field_id]; - yaz_log(YLOG_LOG, "check limit local %s", name); + yaz_log(YLOG_DEBUG, "check limit local %s", name); for (i = 0; i < num_v; ) { if (rec_md) @@ -1634,10 +1658,10 @@ static int check_limit_local(struct client *cl, } else { - yaz_log(YLOG_LOG, "cmp: '%s' '%s'", - rec_md->data.text.disp, values[i]); + yaz_log(YLOG_DEBUG, "cmp: '%s' '%s'", rec_md->data.text.disp, values[i]); if (!strcmp(rec_md->data.text.disp, values[i])) { + // Value equals, should not be filtered. break; } } @@ -1649,6 +1673,7 @@ static int check_limit_local(struct client *cl, i++; } } + // At end , not match if (i == num_v) { skip_record = 1; @@ -1787,6 +1812,8 @@ static int ingest_to_cluster(struct client *cl, struct record_metadata *rec_md = 0; int md_field_id = -1; int sk_field_id = -1; + int rank = 0; + xmlChar *rank_str = 0; type = xmlGetProp(n, (xmlChar *) "type"); value = xmlNodeListGetString(xdoc, n->children, 1); @@ -1800,6 +1827,15 @@ static int ingest_to_cluster(struct client *cl, continue; ser_md = &service->metadata[md_field_id]; + + rank_str = xmlGetProp(n, (xmlChar *) "rank"); + if (rank_str) + { + rank = atoi((const char *) rank_str); + xmlFree(rank_str); + } + else + rank = ser_md->rank; if (ser_md->sortkey_offset >= 0) { @@ -1899,10 +1935,11 @@ static int ingest_to_cluster(struct client *cl, // ranking of _all_ fields enabled ... - if (ser_md->rank) + if (rank) + { relevance_countwords(se->relevance, cluster, - (char *) value, ser_md->rank, - ser_md->name); + (char *) value, rank, ser_md->name); + } // construct facets ... unless the client already has reported them if (ser_md->termlist && !client_has_facet(cl, (char *) type))