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Kirill Smelkov
mariadb
Commits
9377587b
Commit
9377587b
authored
Nov 04, 2013
by
Yoni Fogel
Committed by
Leif Walsh
Nov 04, 2013
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refs Tokutek/mongo#650 Add regression test.
parent
4d89b184
Changes
3
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3 changed files
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213 additions
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1 deletion
+213
-1
src/tests/CMakeLists.txt
src/tests/CMakeLists.txt
+1
-0
src/tests/recover-child-rollback.cc
src/tests/recover-child-rollback.cc
+203
-0
src/tests/threaded_stress_test_helpers.h
src/tests/threaded_stress_test_helpers.h
+9
-1
No files found.
src/tests/CMakeLists.txt
View file @
9377587b
...
...
@@ -146,6 +146,7 @@ if(BUILD_TESTING OR BUILD_SRC_TESTS)
recover-2483
recover-3113
recover-5146
recover-child-rollback
recover-compare-db
recover-compare-db-descriptor
recover-del-multiple
...
...
src/tests/recover-child-rollback.cc
0 → 100644
View file @
9377587b
/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:
/*
COPYING CONDITIONS NOTICE:
This program is free software; you can redistribute it and/or modify
it under the terms of version 2 of the GNU General Public License as
published by the Free Software Foundation, and provided that the
following conditions are met:
* Redistributions of source code must retain this COPYING
CONDITIONS NOTICE, the COPYRIGHT NOTICE (below), the
DISCLAIMER (below), the UNIVERSITY PATENT NOTICE (below), the
PATENT MARKING NOTICE (below), and the PATENT RIGHTS
GRANT (below).
* Redistributions in binary form must reproduce this COPYING
CONDITIONS NOTICE, the COPYRIGHT NOTICE (below), the
DISCLAIMER (below), the UNIVERSITY PATENT NOTICE (below), the
PATENT MARKING NOTICE (below), and the PATENT RIGHTS
GRANT (below) in the documentation and/or other materials
provided with the distribution.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
COPYRIGHT NOTICE:
TokuDB, Tokutek Fractal Tree Indexing Library.
Copyright (C) 2007-2013 Tokutek, Inc.
DISCLAIMER:
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
UNIVERSITY PATENT NOTICE:
The technology is licensed by the Massachusetts Institute of
Technology, Rutgers State University of New Jersey, and the Research
Foundation of State University of New York at Stony Brook under
United States of America Serial No. 11/760379 and to the patents
and/or patent applications resulting from it.
PATENT MARKING NOTICE:
This software is covered by US Patent No. 8,185,551.
This software is covered by US Patent No. 8,489,638.
PATENT RIGHTS GRANT:
"THIS IMPLEMENTATION" means the copyrightable works distributed by
Tokutek as part of the Fractal Tree project.
"PATENT CLAIMS" means the claims of patents that are owned or
licensable by Tokutek, both currently or in the future; and that in
the absence of this license would be infringed by THIS
IMPLEMENTATION or by using or running THIS IMPLEMENTATION.
"PATENT CHALLENGE" shall mean a challenge to the validity,
patentability, enforceability and/or non-infringement of any of the
PATENT CLAIMS or otherwise opposing any of the PATENT CLAIMS.
Tokutek hereby grants to you, for the term and geographical scope of
the PATENT CLAIMS, a non-exclusive, no-charge, royalty-free,
irrevocable (except as stated in this section) patent license to
make, have made, use, offer to sell, sell, import, transfer, and
otherwise run, modify, and propagate the contents of THIS
IMPLEMENTATION, where such license applies only to the PATENT
CLAIMS. This grant does not include claims that would be infringed
only as a consequence of further modifications of THIS
IMPLEMENTATION. If you or your agent or licensee institute or order
or agree to the institution of patent litigation against any entity
(including a cross-claim or counterclaim in a lawsuit) alleging that
THIS IMPLEMENTATION constitutes direct or contributory patent
infringement, or inducement of patent infringement, then any rights
granted to you under this License shall terminate as of the date
such litigation is filed. If you or your agent or exclusive
licensee institute or order or agree to the institution of a PATENT
CHALLENGE, then Tokutek may terminate any rights granted to you
under this License.
*/
#ident "Copyright (c) 2007-2013 Tokutek Inc. All rights reserved."
#ident "$Id$"
#include "test.h"
#include <stdio.h>
#include <stdlib.h>
#include <toku_pthread.h>
#include <unistd.h>
#include <memory.h>
#include <sys/stat.h>
#include <db.h>
#include "threaded_stress_test_helpers.h"
//
// This test is a form of stress that does operations on a single dictionary:
// We create a dictionary bigger than the cachetable (around 4x greater).
// Then, we spawn a bunch of pthreads that do the following:
// - scan dictionary forward with bulk fetch
// - scan dictionary forward slowly
// - scan dictionary backward with bulk fetch
// - scan dictionary backward slowly
// - Grow the dictionary with insertions
// - do random point queries into the dictionary
// With the small cachetable, this should produce quite a bit of churn in reading in and evicting nodes.
// If the test runs to completion without crashing, we consider it a success. It also tests that snapshots
// work correctly by verifying that table scans sum their vals to 0.
//
// This does NOT test:
// - splits and merges
// - multiple DBs
//
// Variables that are interesting to tweak and run:
// - small cachetable
// - number of elements
//
static
void
stress_table
(
DB_ENV
*
env
,
DB
**
dbp
,
struct
cli_args
*
cli_args
)
{
//
// the threads that we want:
// - one thread constantly updating random values
// - one thread doing table scan with bulk fetch
// - one thread doing table scan without bulk fetch
// - one thread doing random point queries
//
if
(
verbose
)
printf
(
"starting creation of pthreads
\n
"
);
const
int
num_threads
=
4
+
cli_args
->
num_update_threads
+
cli_args
->
num_ptquery_threads
;
struct
arg
myargs
[
num_threads
];
for
(
int
i
=
0
;
i
<
num_threads
;
i
++
)
{
arg_init
(
&
myargs
[
i
],
dbp
,
env
,
cli_args
);
}
struct
scan_op_extra
soe
[
4
];
// make the forward fast scanner
soe
[
0
].
fast
=
true
;
soe
[
0
].
fwd
=
true
;
soe
[
0
].
prefetch
=
false
;
myargs
[
0
].
operation_extra
=
&
soe
[
0
];
myargs
[
0
].
operation
=
scan_op
;
// make the forward slow scanner
soe
[
1
].
fast
=
false
;
soe
[
1
].
fwd
=
true
;
soe
[
1
].
prefetch
=
false
;
myargs
[
1
].
operation_extra
=
&
soe
[
1
];
myargs
[
1
].
operation
=
scan_op
;
// make the backward fast scanner
soe
[
2
].
fast
=
true
;
soe
[
2
].
fwd
=
false
;
soe
[
2
].
prefetch
=
false
;
myargs
[
2
].
operation_extra
=
&
soe
[
2
];
myargs
[
2
].
operation
=
scan_op
;
// make the backward slow scanner
soe
[
3
].
fast
=
false
;
soe
[
3
].
fwd
=
false
;
soe
[
3
].
prefetch
=
false
;
myargs
[
3
].
operation_extra
=
&
soe
[
3
];
myargs
[
3
].
operation
=
scan_op
;
struct
update_op_args
uoe
=
get_update_op_args
(
cli_args
,
NULL
);
// make the guy that updates the db
for
(
int
i
=
4
;
i
<
4
+
cli_args
->
num_update_threads
;
++
i
)
{
myargs
[
i
].
operation_extra
=
&
uoe
;
myargs
[
i
].
operation
=
update_op
;
myargs
[
i
].
do_prepare
=
true
;
myargs
[
i
].
wrap_in_parent
=
true
;
}
// make the guy that does point queries
for
(
int
i
=
4
+
cli_args
->
num_update_threads
;
i
<
num_threads
;
i
++
)
{
myargs
[
i
].
operation
=
ptquery_op
;
myargs
[
i
].
do_prepare
=
true
;
}
run_workers
(
myargs
,
num_threads
,
cli_args
->
num_seconds
,
true
,
cli_args
);
}
int
test_main
(
int
argc
,
char
*
const
argv
[])
{
struct
cli_args
args
=
get_default_args
();
args
.
num_seconds
=
5
;
args
.
env_args
.
checkpointing_period
=
1
;
parse_stress_test_args
(
argc
,
argv
,
&
args
);
if
(
args
.
do_test_and_crash
)
{
stress_test_main
(
&
args
);
}
if
(
args
.
do_recover
)
{
stress_recover
(
&
args
);
}
return
0
;
}
src/tests/threaded_stress_test_helpers.h
View file @
9377587b
...
...
@@ -232,6 +232,7 @@ struct arg {
bool
do_prepare
;
bool
prelock_updates
;
bool
track_thread_performance
;
bool
wrap_in_parent
;
};
static
void
arg_init
(
struct
arg
*
arg
,
DB
**
dbp
,
DB_ENV
*
env
,
struct
cli_args
*
cli_args
)
{
...
...
@@ -246,6 +247,7 @@ static void arg_init(struct arg *arg, DB **dbp, DB_ENV *env, struct cli_args *cl
arg
->
do_prepare
=
false
;
arg
->
prelock_updates
=
false
;
arg
->
track_thread_performance
=
true
;
arg
->
wrap_in_parent
=
false
;
}
enum
operation_type
{
...
...
@@ -568,6 +570,7 @@ static void *worker(void *arg_v) {
arg
->
random_data
=
&
random_data
;
DB_ENV
*
env
=
arg
->
env
;
DB_TXN
*
txn
=
nullptr
;
DB_TXN
*
ptxn
=
nullptr
;
if
(
verbose
)
{
toku_pthread_t
self
=
toku_pthread_self
();
uintptr_t
intself
=
(
uintptr_t
)
self
;
...
...
@@ -575,11 +578,13 @@ static void *worker(void *arg_v) {
}
if
(
arg
->
cli
->
single_txn
)
{
r
=
env
->
txn_begin
(
env
,
0
,
&
txn
,
arg
->
txn_flags
);
CKERR
(
r
);
}
else
if
(
arg
->
wrap_in_parent
)
{
r
=
env
->
txn_begin
(
env
,
0
,
&
ptxn
,
arg
->
txn_flags
);
CKERR
(
r
);
}
while
(
run_test
)
{
lock_worker_op
(
we
);
if
(
!
arg
->
cli
->
single_txn
)
{
r
=
env
->
txn_begin
(
env
,
0
,
&
txn
,
arg
->
txn_flags
);
CKERR
(
r
);
r
=
env
->
txn_begin
(
env
,
ptxn
,
&
txn
,
arg
->
txn_flags
);
CKERR
(
r
);
}
r
=
arg
->
operation
(
txn
,
arg
,
arg
->
operation_extra
,
we
->
counters
);
if
(
r
==
0
&&
!
arg
->
cli
->
single_txn
&&
arg
->
do_prepare
)
{
...
...
@@ -616,6 +621,9 @@ static void *worker(void *arg_v) {
if
(
arg
->
cli
->
single_txn
)
{
int
flags
=
get_commit_flags
(
arg
->
cli
);
int
chk_r
=
txn
->
commit
(
txn
,
flags
);
CKERR
(
chk_r
);
}
else
if
(
arg
->
wrap_in_parent
)
{
int
flags
=
get_commit_flags
(
arg
->
cli
);
int
chk_r
=
ptxn
->
commit
(
ptxn
,
flags
);
CKERR
(
chk_r
);
}
if
(
verbose
)
{
toku_pthread_t
self
=
toku_pthread_self
();
...
...
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