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Commit 014a810f authored by Bradley C. Kuszmaul's avatar Bradley C. Kuszmaul
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Tune the big-nested abort/commit tests down to about 8s usr (30s elapsed)... 

Tune the big-nested abort/commit tests down to about 8s usr (30s elapsed) each.  (5m under valgrind.) Addresses #730.

git-svn-id: file:///svn/tokudb@3560 c7de825b-a66e-492c-adef-691d508d4ae1
parent 98a2f7f3
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Showing with 128 additions and 14 deletions
src/tests/big-nested-abort-abort.c 0 → 100644
View file @ 014a810f
/* Test to see if a big nested transaction (so big that it's rollbacks spill into a file)
* can commit properly.
* Four Tests:
* big child aborts, parent aborts (This test)
* big child aborts, parent commits
* big child commits, parent aborts
* big child commits, parent commits
*/
#include <db.h>
#include <sys/stat.h>
#include "test.h"
int N = 50000;
static DB_ENV *env;
static DB *db;
static DB_TXN *xchild, *xparent;
static void insert (int i, int j) {
char hello[30], there[30];
DBT key,data;
if (verbose) printf("Insert %d\n", i);
snprintf(hello, sizeof(hello), "hello%d", i);
snprintf(there, sizeof(there), "there%d", j);
int r = db->put(db, xchild,
dbt_init(&key, hello, strlen(hello)+1),
dbt_init(&data, there, strlen(there)+1),
DB_YESOVERWRITE);
CKERR(r);
}
static void lookup (int i, int expect, int expectj) {
char hello[30], there[30];
DBT key,data;
snprintf(hello, sizeof(hello), "hello%d", i);
memset(&data, 0, sizeof(data));
if (verbose) printf("Looking up %d (expecting %s)\n", i, expect==0 ? "to find" : "not to find");
int r = db->get(db, xchild,
dbt_init(&key, hello, strlen(hello)+1),
&data,
0);
assert(expect==r);
if (expect==0) {
CKERR(r);
snprintf(there, sizeof(there), "there%d", expectj);
assert(data.size==strlen(there)+1);
assert(strcmp(data.data, there)==0);
}
}
void test_abort_abort (void) {
int i, r;
r=env->txn_begin(env, 0, &xchild, 0); CKERR(r);
for (i=0; i<N/2; i++) {
insert(i*2,i*4+1);
}
r=xchild->commit(xchild, 0); CKERR(r);
r=env->txn_begin(env, 0, &xparent, 0); CKERR(r);
r=env->txn_begin(env, xparent, &xchild, 0); CKERR(r);
for (i=0; i<N; i++) {
insert(i, i);
}
r=xchild->abort(xchild); CKERR(r);
r=env->txn_begin(env, xparent, &xchild, 0); CKERR(r);
for (i=0; i<N; i++) {
lookup(i, (i%2==0)?0:DB_NOTFOUND, i*2+1);
}
r=xchild->commit(xchild, 0); CKERR(r);
r=xparent->abort(xparent); CKERR(r);
r=env->txn_begin(env, 0, &xchild, 0); CKERR(r);
for (i=0; i<N; i++) {
lookup(i, (i%2==0)?0:DB_NOTFOUND, i*2+1);
}
r=xchild->commit(xchild, 0); CKERR(r);
}
void setup (void) {
DB_TXN *txn;
int r;
system("rm -rf " ENVDIR);
r=mkdir(ENVDIR, 0777); CKERR(r);
r=db_env_create(&env, 0); CKERR(r);
r=env->set_lk_max_locks(env, N); CKERR(r);
#ifndef TOKUDB
r=env->set_lk_max_objects(env, N); CKERR(r);
#endif
env->set_errfile(env, stderr);
r=env->open(env, ENVDIR, DB_INIT_LOCK|DB_INIT_LOG|DB_INIT_MPOOL|DB_INIT_TXN|DB_CREATE|DB_PRIVATE, 0777); CKERR(r);
r=db_create(&db, env, 0); CKERR(r);
r=env->txn_begin(env, 0, &txn, 0); assert(r==0);
r=db->open(db, txn, "foo.db", 0, DB_BTREE, DB_CREATE, 0777); CKERR(r);
r=txn->commit(txn, 0); assert(r==0);
}
void shutdown (void) {
int r;
r=db->close(db, 0); CKERR(r);
r=env->close(env, 0); CKERR(r);
}
int main (int argc, const char *argv[]) {
parse_args(argc, argv);
setup();
test_abort_abort();
shutdown();
return 0;
}
src/tests/big-nested-abort-commit.c
View file @ 014a810f
......@@ -11,6 +11,8 @@
#include <sys/stat.h>
#include "test.h"
int N = 50000;
static DB_ENV *env;
static DB *db;
static DB_TXN *xchild, *xparent;
......@@ -47,8 +49,6 @@ static void lookup (int i, int expect, int expectj) {
}
}
int N = 200000;
void test_abort_commit (void) {
int i, r;
r=env->txn_begin(env, 0, &xchild, 0); CKERR(r);
......
src/tests/big-nested-commit-abort.c
View file @ 014a810f
......@@ -11,6 +11,8 @@
#include <sys/stat.h>
#include "test.h"
int N = 50000;
static DB_ENV *env;
static DB *db;
static DB_TXN *xchild, *xparent;
......@@ -47,22 +49,22 @@ static void lookup (int i, int expect, int expectj) {
}
}
void test_commit_commit (void) {
void test_commit_abort (void) {
int i, r;
r=env->txn_begin(env, 0, &xparent, 0); CKERR(r);
r=env->txn_begin(env, xparent, &xchild, 0); CKERR(r);
for (i=0; i<200000; i++) {
for (i=0; i<N; i++) {
insert(i);
}
r=xchild->commit(xchild, 0); CKERR(r);
r=env->txn_begin(env, xparent, &xchild, 0); CKERR(r);
for (i=0; i<200000; i++) {
for (i=0; i<N; i++) {
lookup(i, 0, i);
}
r=xchild->commit(xchild, 0); CKERR(r);
r=xparent->abort(xparent); CKERR(r);
r=env->txn_begin(env, 0, &xchild, 0); CKERR(r);
for (i=0; i<200000; i++) {
for (i=0; i<N; i++) {
lookup(i, DB_NOTFOUND, 0);
}
r=xchild->commit(xchild, 0); CKERR(r);
......@@ -75,9 +77,9 @@ void setup (void) {
r=mkdir(ENVDIR, 0777); CKERR(r);
r=db_env_create(&env, 0); CKERR(r);
r=env->set_lk_max_locks(env, 200000); CKERR(r);
r=env->set_lk_max_locks(env, N); CKERR(r);
#ifndef TOKUDB
r=env->set_lk_max_objects(env, 200000); CKERR(r);
r=env->set_lk_max_objects(env, N); CKERR(r);
#endif
env->set_errfile(env, stderr);
r=env->open(env, ENVDIR, DB_INIT_LOCK|DB_INIT_LOG|DB_INIT_MPOOL|DB_INIT_TXN|DB_CREATE|DB_PRIVATE, 0777); CKERR(r);
......@@ -98,7 +100,7 @@ void shutdown (void) {
int main (int argc, const char *argv[]) {
parse_args(argc, argv);
setup();
test_commit_commit();
test_commit_abort();
shutdown();
return 0;
}
src/tests/big-nested-commit-commit.c
View file @ 014a810f
......@@ -47,22 +47,24 @@ static void lookup (int i, int expect, int expectj) {
}
}
int N = 50000;
void test_commit_commit (void) {
int i, r;
r=env->txn_begin(env, 0, &xparent, 0); CKERR(r);
r=env->txn_begin(env, xparent, &xchild, 0); CKERR(r);
for (i=0; i<200000; i++) {
for (i=0; i<N; i++) {
insert(i);
}
r=xchild->commit(xchild, 0); CKERR(r);
r=env->txn_begin(env, xparent, &xchild, 0); CKERR(r);
for (i=0; i<200000; i++) {
for (i=0; i<N; i++) {
lookup(i, 0, i);
}
r=xchild->commit(xchild, 0); CKERR(r);
r=xparent->commit(xparent, 0); CKERR(r);
r=env->txn_begin(env, 0, &xchild, 0); CKERR(r);
for (i=0; i<200000; i++) {
for (i=0; i<N; i++) {
lookup(i, 0, i);
}
r=xchild->commit(xchild, 0); CKERR(r);
......@@ -75,9 +77,9 @@ void setup (void) {
r=mkdir(ENVDIR, 0777); CKERR(r);
r=db_env_create(&env, 0); CKERR(r);
r=env->set_lk_max_locks(env, 200000); CKERR(r);
r=env->set_lk_max_locks(env, N); CKERR(r);
#ifndef TOKUDB
r=env->set_lk_max_objects(env, 200000); CKERR(r);
r=env->set_lk_max_objects(env, N); CKERR(r);
#endif
env->set_errfile(env, stderr);
r=env->open(env, ENVDIR, DB_INIT_LOCK|DB_INIT_LOG|DB_INIT_MPOOL|DB_INIT_TXN|DB_CREATE|DB_PRIVATE, 0777); CKERR(r);
......
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