1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
|
/*-
* Public Domain 2014-2016 MongoDB, Inc.
* Public Domain 2008-2014 WiredTiger, Inc.
*
* This is free and unencumbered software released into the public domain.
*
* Anyone is free to copy, modify, publish, use, compile, sell, or
* distribute this software, either in source code form or as a compiled
* binary, for any purpose, commercial or non-commercial, and by any
* means.
*
* In jurisdictions that recognize copyright laws, the author or authors
* of this software dedicate any and all copyright interest in the
* software to the public domain. We make this dedication for the benefit
* of the public at large and to the detriment of our heirs and
* successors. We intend this dedication to be an overt act of
* relinquishment in perpetuity of all present and future rights to this
* software under copyright law.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include "test_util.h"
static char home[512]; /* Program working dir */
static const char *progname; /* Program name */
static uint8_t *big; /* Big key/value buffer */
#define GIGABYTE (1073741824)
#define MEGABYTE (1048576)
/*
* List of configurations we test.
*/
typedef struct {
const char *uri; /* Object URI */
const char *config; /* Object configuration */
int recno; /* Column-store key */
} CONFIG;
static CONFIG config[] = {
{ "file:xxx", "key_format=S,value_format=S", 0 },
{ "file:xxx", "key_format=r,value_format=S", 1 },
{ "lsm:xxx", "key_format=S,value_format=S", 0 },
{ "table:xxx", "key_format=S,value_format=S", 0 },
{ "table:xxx", "key_format=r,value_format=S", 1 },
{ NULL, NULL, 0 }
};
#define SMALL_MAX MEGABYTE
static size_t lengths[] = {
20, /* Check configuration */
(size_t)1 * MEGABYTE, /* 1MB (largest -s configuration) */
(size_t)250 * MEGABYTE, /* 250MB */
(size_t)1 * GIGABYTE, /* 1GB */
(size_t)2 * GIGABYTE, /* 2GB */
(size_t)3 * GIGABYTE, /* 3GB */
((size_t)4 * GIGABYTE) - MEGABYTE, /* Roughly the max we can handle */
0
};
static void usage(void)
WT_GCC_FUNC_DECL_ATTRIBUTE((noreturn));
static void
usage(void)
{
fprintf(stderr, "usage: %s [-s]\n", progname);
fprintf(stderr, "%s", "\t-s small run, only test up to 1GB\n");
exit(EXIT_FAILURE);
}
#ifndef _WIN32
#define SIZET_FMT "%zu" /* size_t format string */
#else
#define SIZET_FMT "%Iu" /* size_t format string */
#endif
static void
run(CONFIG *cp, int bigkey, size_t bytes)
{
WT_CONNECTION *conn;
WT_SESSION *session;
WT_CURSOR *cursor;
uint64_t keyno;
int ret;
void *p;
big[bytes - 1] = '\0';
printf(SIZET_FMT "%s%s: %s %s big %s\n",
bytes < MEGABYTE ? bytes :
(bytes < GIGABYTE ? bytes / MEGABYTE : bytes / GIGABYTE),
bytes < MEGABYTE ? "" :
(bytes < GIGABYTE ?
(bytes % MEGABYTE == 0 ? "" : "+") :
(bytes % GIGABYTE == 0 ? "" : "+")),
bytes < MEGABYTE ? "B" : (bytes < GIGABYTE ? "MB" : "GB"),
cp->uri, cp->config, bigkey ? "key" : "value");
testutil_make_work_dir(home);
/*
* Open/create the database, connection, session and cursor; set the
* cache size large, we don't want to try and evict anything.
*/
if ((ret = wiredtiger_open(
home, NULL, "create,cache_size=10GB", &conn)) != 0)
testutil_die(ret, "wiredtiger_open");
if ((ret = conn->open_session(conn, NULL, NULL, &session)) != 0)
testutil_die(ret, "WT_CONNECTION.open_session");
if ((ret = session->create(session, cp->uri, cp->config)) != 0)
testutil_die(ret,
"WT_SESSION.create: %s %s", cp->uri, cp->config);
if ((ret =
session->open_cursor(session, cp->uri, NULL, NULL, &cursor)) != 0)
testutil_die(ret, "WT_SESSION.open_cursor: %s", cp->uri);
/* Set the key/value. */
if (bigkey)
cursor->set_key(cursor, big);
else if (cp->recno) {
keyno = 1;
cursor->set_key(cursor, keyno);
} else
cursor->set_key(cursor, "key001");
cursor->set_value(cursor, big);
/* Insert the record (use update, insert discards the key). */
if ((ret = cursor->update(cursor)) != 0)
testutil_die(ret, "WT_CURSOR.insert");
/* Retrieve the record and check it. */
if ((ret = cursor->search(cursor)) != 0)
testutil_die(ret, "WT_CURSOR.search");
if (bigkey && (ret = cursor->get_key(cursor, &p)) != 0)
testutil_die(ret, "WT_CURSOR.get_key");
if ((ret = cursor->get_value(cursor, &p)) != 0)
testutil_die(ret, "WT_CURSOR.get_value");
if (memcmp(p, big, bytes) != 0)
testutil_die(0,
"retrieved big key/value item did not match original");
/* Remove the record. */
if ((ret = cursor->remove(cursor)) != 0)
testutil_die(ret, "WT_CURSOR.remove");
if ((ret = conn->close(conn, NULL)) != 0)
testutil_die(ret, "WT_CONNECTION.close");
big[bytes - 1] = 'a';
}
extern int __wt_optind;
extern char *__wt_optarg;
int
main(int argc, char *argv[])
{
CONFIG *cp;
size_t len, *lp;
int ch, small;
char *working_dir;
if ((progname = strrchr(argv[0], DIR_DELIM)) == NULL)
progname = argv[0];
else
++progname;
small = 0;
working_dir = NULL;
while ((ch = __wt_getopt(progname, argc, argv, "h:s")) != EOF)
switch (ch) {
case 'h':
working_dir = __wt_optarg;
break;
case 's': /* Gigabytes */
small = 1;
break;
default:
usage();
}
argc -= __wt_optind;
argv += __wt_optind;
if (argc != 0)
usage();
testutil_work_dir_from_path(home, 512, working_dir);
/* Allocate a buffer to use. */
len = small ? ((size_t)SMALL_MAX) : ((size_t)4 * GIGABYTE);
big = dmalloc(len);
memset(big, 'a', len);
/* Make sure the configurations all work. */
for (lp = lengths; *lp != 0; ++lp) {
if (small && *lp > SMALL_MAX)
break;
for (cp = config; cp->uri != NULL; ++cp) {
if (!cp->recno) /* Big key on row-store */
run(cp, 1, *lp);
run(cp, 0, *lp); /* Big value */
}
}
free(big);
testutil_clean_work_dir(home);
return (EXIT_SUCCESS);
}
|
