int
main(int argc, char *argv[])
{
TEST_OPTS *opts, _opts;
WT_CURSOR *c;
WT_SESSION *session;
clock_t ce, cs;
pthread_t id[100];
uint64_t current_value;
int i;
opts = &_opts;
if (testutil_disable_long_tests())
return (0);
memset(opts, 0, sizeof(*opts));
opts->nthreads = 10;
opts->nrecords = 1000;
opts->table_type = TABLE_ROW;
testutil_check(testutil_parse_opts(argc, argv, opts));
testutil_make_work_dir(opts->home);
testutil_check(wiredtiger_open(opts->home, NULL,
"create,"
"cache_size=2G,"
"eviction=(threads_max=5),"
"statistics=(fast)", &opts->conn));
testutil_check(
opts->conn->open_session(opts->conn, NULL, NULL, &session));
testutil_check(session->create(session, opts->uri,
"key_format=Q,value_format=Q,"
"leaf_page_max=32k,"));
/* Create the single record. */
testutil_check(
session->open_cursor(session, opts->uri, NULL, NULL, &c));
c->set_key(c, 1);
c->set_value(c, 0);
testutil_check(c->insert(c));
testutil_check(c->close(c));
cs = clock();
for (i = 0; i < (int)opts->nthreads; ++i) {
testutil_check(pthread_create(
&id[i], NULL, thread_insert_race, (void *)opts));
}
while (--i >= 0)
testutil_check(pthread_join(id[i], NULL));
testutil_check(
session->open_cursor(session, opts->uri, NULL, NULL, &c));
c->set_key(c, 1);
testutil_check(c->search(c));
testutil_check(c->get_value(c, ¤t_value));
if (current_value != opts->nthreads * opts->nrecords) {
fprintf(stderr,
"ERROR: didn't get expected number of changes\n");
fprintf(stderr, "got: %" PRIu64 ", expected: %" PRIu64 "\n",
current_value, opts->nthreads * opts->nrecords);
return (EXIT_FAILURE);
}
testutil_check(session->close(session, NULL));
ce = clock();
printf("%" PRIu64 ": %.2lf\n",
opts->nrecords, (ce - cs) / (double)CLOCKS_PER_SEC);
testutil_cleanup(opts);
return (EXIT_SUCCESS);
}
int
main(int argc, char *argv[])
{
SHARED_OPTS *sharedopts, _sharedopts;
TEST_OPTS *opts, _opts;
THREAD_ARGS get_args[N_GET_THREAD], insert_args[N_INSERT_THREAD];
WT_CURSOR *maincur;
WT_SESSION *session;
pthread_t get_tid[N_GET_THREAD], insert_tid[N_INSERT_THREAD];
int i, nfail;
const char *tablename;
opts = &_opts;
sharedopts = &_sharedopts;
if (testutil_disable_long_tests())
return (0);
memset(opts, 0, sizeof(*opts));
memset(sharedopts, 0, sizeof(*sharedopts));
memset(insert_args, 0, sizeof(insert_args));
memset(get_args, 0, sizeof(get_args));
nfail = 0;
sharedopts->bloom = BLOOM;
testutil_check(testutil_parse_opts(argc, argv, opts));
testutil_make_work_dir(opts->home);
testutil_check(wiredtiger_open(opts->home, NULL,
"create,cache_size=1G", &opts->conn));
testutil_check(
opts->conn->open_session(opts->conn, NULL, NULL, &session));
/*
* Note: id is repeated as id2. This makes it easier to
* identify the primary key in dumps of the index files.
*/
testutil_check(session->create(session, opts->uri,
"key_format=i,value_format=iiSii,"
"columns=(id,post,bal,extra,flag,id2)"));
tablename = strchr(opts->uri, ':');
testutil_assert(tablename != NULL);
tablename++;
snprintf(sharedopts->posturi, sizeof(sharedopts->posturi),
"index:%s:post", tablename);
snprintf(sharedopts->baluri, sizeof(sharedopts->baluri),
"index:%s:bal", tablename);
snprintf(sharedopts->flaguri, sizeof(sharedopts->flaguri),
"index:%s:flag", tablename);
testutil_check(session->create(session, sharedopts->posturi,
"columns=(post)"));
testutil_check(session->create(session, sharedopts->baluri,
"columns=(bal)"));
testutil_check(session->create(session, sharedopts->flaguri,
"columns=(flag)"));
/*
* Insert a single record with all items we need to
* call search() on, this makes our join logic easier.
*/
testutil_check(session->open_cursor(session, opts->uri, NULL, NULL,
&maincur));
maincur->set_key(maincur, N_RECORDS);
maincur->set_value(maincur, 54321, 0, "", 0, N_RECORDS);
testutil_check(maincur->insert(maincur));
testutil_check(maincur->close(maincur));
testutil_check(session->close(session, NULL));
for (i = 0; i < N_INSERT_THREAD; ++i) {
insert_args[i].threadnum = i;
insert_args[i].nthread = N_INSERT_THREAD;
insert_args[i].testopts = opts;
insert_args[i].sharedopts = sharedopts;
testutil_check(pthread_create(&insert_tid[i], NULL,
thread_insert, (void *)&insert_args[i]));
}
for (i = 0; i < N_GET_THREAD; ++i) {
get_args[i].threadnum = i;
get_args[i].nthread = N_GET_THREAD;
get_args[i].testopts = opts;
get_args[i].sharedopts = sharedopts;
testutil_check(pthread_create(&get_tid[i], NULL,
thread_get, (void *)&get_args[i]));
}
/*
* Wait for insert threads to finish. When they
* are done, signal get threads to complete.
*/
for (i = 0; i < N_INSERT_THREAD; ++i)
testutil_check(pthread_join(insert_tid[i], NULL));
for (i = 0; i < N_GET_THREAD; ++i)
get_args[i].done = 1;
for (i = 0; i < N_GET_THREAD; ++i)
testutil_check(pthread_join(get_tid[i], NULL));
fprintf(stderr, "\n");
for (i = 0; i < N_GET_THREAD; ++i) {
fprintf(stderr, " thread %d did %d joins (%d fails)\n", i,
get_args[i].njoins, get_args[i].nfail);
nfail += get_args[i].nfail;
}
testutil_assert(nfail == 0);
testutil_cleanup(opts);
return (0);
}
