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
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
|
package org.onap.music.unittests;
import com.datastax.driver.core.ResultSet;
import org.onap.music.datastore.PreparedQueryObject;
import org.onap.music.exceptions.MusicLockingException;
import org.onap.music.exceptions.MusicQueryException;
import org.onap.music.exceptions.MusicServiceException;
import org.onap.music.main.MusicCore;
import java.util.HashMap;
import java.util.Map;
/**
*
*/
public class ComparisonPoints1
{
String keyspaceName;
int BENCH_TIMES = 100;
public ComparisonPoints1() {
keyspaceName = "ComparisonPoints1_"+System.currentTimeMillis();
}
private void initialize() throws MusicServiceException {
createKeyspace();
System.out.println("Created keyspaces");
}
private int readAge(String tableName, String name) throws MusicServiceException {
PreparedQueryObject query = new PreparedQueryObject();
query.appendQueryString("SELECT age FROM " + keyspaceName + "." + tableName + " WHERE name = ?;");
query.addValue(name);
ResultSet rs = MusicCore.get(query);
return rs.one().getInt("age");
}
private void check(String tableName, String name1, int age) throws MusicServiceException {
int readage = readAge(tableName, name1);
if (age != readage)
System.out.println("Inconsistency: age = " + readage + " != " + age);
}
private void performMusicEntryConsistentPut(String tableName, String name, int age) throws MusicServiceException, MusicLockingException, MusicQueryException {
PreparedQueryObject query = new PreparedQueryObject();
query.appendQueryString(
"INSERT INTO " + keyspaceName + "." + tableName + " (name, age) "
+ "VALUES (?, ?);");
query.addValue(name);
query.addValue(age);
MusicCore.atomicPut(keyspaceName, tableName, name, query, null);
}
private void warmup() throws Exception {
String tableName = "warmup";
System.out.println("Warming Up");
createTable(tableName);
System.out.println("Created tables");
Thread.sleep(1000);
long btime = System.currentTimeMillis();
for (int i = 0; i < BENCH_TIMES; i++) {
String name = "Joe" + i;
int age = i + 10;
performMusicEntryConsistentPut(tableName, name, age);
// check(tableName, name, age);
}
long bdur = System.currentTimeMillis() - btime;
System.out.println("done");
}
private void testMusicEntryConsistentPut() throws Exception {
String tableName = "mentry2";
System.out.println("Test music entry consistent put 2");
createTable(tableName);
System.out.println("Created tables");
Thread.sleep(1000);
long btime = System.currentTimeMillis();
for (int i = 0; i < BENCH_TIMES; i++) {
String name = "Joe" + i;
int age = i + 10;
performMusicEntryConsistentPut(tableName, name, age);
// check(tableName, name, age);
}
long bdur = System.currentTimeMillis() - btime;
System.out.println("done " + ((float)bdur / BENCH_TIMES));
}
private void performMusicSequentialConsistentPut(String tableName, String name, int age) throws MusicServiceException, MusicLockingException, MusicQueryException {
PreparedQueryObject query = new PreparedQueryObject();
query.appendQueryString(
"INSERT INTO " + keyspaceName + "." + tableName + " (name, age) "
+ "VALUES (?, ?) IF NOT EXISTS;");
query.addValue(name);
query.addValue(age);
MusicCore.atomicPut(keyspaceName, tableName, name, query, null);
}
private void testMusicSequentialConsistentPut() throws Exception {
String tableName = "mseq";
System.out.println("Test music sequential consistent put");
createTable(tableName);
System.out.println("Created tables");
Thread.sleep(1000);
long btime = System.currentTimeMillis();
for (int i = 0; i < BENCH_TIMES; i++) {
String name = "Joe" + i;
int age = i + 10;
performMusicSequentialConsistentPut(tableName, name, age);
// check(tableName, name, age);
}
long bdur = System.currentTimeMillis() - btime;
System.out.println("done " + ((float)bdur / BENCH_TIMES));
}
private void performEventualPut(String tableName, String name, int age) throws MusicServiceException, MusicLockingException, MusicQueryException {
PreparedQueryObject query = new PreparedQueryObject();
query.appendQueryString(
"INSERT INTO " + keyspaceName + "." + tableName + " (name, age) "
+ "VALUES (?, ?);");
query.addValue(name);
query.addValue(age);
MusicCore.eventualPut(query);
}
private void testEventualPut() throws Exception {
String tableName = "eventual";
System.out.println("Test eventual put");
createTable(tableName);
System.out.println("Created tables");
Thread.sleep(1000);
long btime = System.currentTimeMillis();
for (int i = 0; i < BENCH_TIMES; i++) {
String name = "Joe" + i;
int age = i + 10;
performEventualPut(tableName, name, age);
// check(tableName, name, age);
}
long bdur = System.currentTimeMillis() - btime;
System.out.println("done " + ((float)bdur / BENCH_TIMES));
}
private void performPureConsistentPut(String tableName, String name, int age) throws MusicServiceException, MusicLockingException, MusicQueryException {
PreparedQueryObject query = new PreparedQueryObject();
query.appendQueryString(
"INSERT INTO " + keyspaceName + "." + tableName + " (name, age) "
+ "VALUES (?, ?) IF NOT EXISTS;");
query.addValue(name);
query.addValue(age);
MusicCore.eventualPut(query);
}
private void testPureConsistentPut() throws Exception {
String tableName = "pure";
System.out.println("Performing pure consistent put");
createTable(tableName);
System.out.println("Created tables");
Thread.sleep(1000);
long btime = System.currentTimeMillis();
for (int i = 0; i < BENCH_TIMES; i++) {
String name = "Joe" + i;
int age = i + 10;
performPureConsistentPut(tableName, name, age);
// check(tableName, name, age);
}
long bdur = System.currentTimeMillis() - btime;
System.out.println("done " + ((float)bdur / BENCH_TIMES));
}
private void createKeyspace() throws MusicServiceException {
Map<String,Object> replicationInfo = new HashMap<String, Object>();
replicationInfo.put("'class'", "'SimpleStrategy'");
replicationInfo.put("'replication_factor'", 3);
PreparedQueryObject queryObject = new PreparedQueryObject();
queryObject.appendQueryString(
"CREATE KEYSPACE " + keyspaceName + " WITH REPLICATION = " + replicationInfo.toString().replaceAll("=", ":"));
try {
MusicCore.nonKeyRelatedPut(queryObject, "eventual");
} catch (MusicServiceException e) {
throw(e);
}
}
private void createTable(String tableName) throws MusicServiceException {
PreparedQueryObject queryObject = new PreparedQueryObject();
queryObject.appendQueryString(
"CREATE TABLE " + keyspaceName + "." + tableName + " (name text PRIMARY KEY, age int);");
try {
MusicCore.createTable(keyspaceName, tableName, queryObject, "eventual");
} catch (MusicServiceException e) {
throw (e);
}
}
public static void main( String[] args ) throws Exception {
ComparisonPoints1 cp1 = new ComparisonPoints1();
cp1.initialize();
Thread.sleep(2000);
cp1.warmup();
System.out.println("-----\n\n");
Thread.sleep(2000);
cp1.testEventualPut();
System.out.println("-----\n\n");
Thread.sleep(2000);
cp1.testMusicSequentialConsistentPut();
System.out.println("-----\n\n");
Thread.sleep(2000);
cp1.testPureConsistentPut();
System.out.println("-----\n\n");
Thread.sleep(2000);
cp1.testMusicEntryConsistentPut();
System.out.println("-----\n\n");
System.exit(0);
}
}
|
