本文主要研究一下如何使用RedisTemplate(lettuce类库
)读取slowlog
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-pool2</artifactId>
<version>2.4.3</version>
</dependency>
@Test
public void testGetSlowlog(){
List<Object> slowlogs = redisTemplate.execute(new RedisCallback<List<Object>>() {
@Override
public List<Object> doInRedis(RedisConnection connection) throws DataAccessException {
System.out.println(connection.getClass());
RedisAsyncCommands redisAsyncCommands = (RedisAsyncCommands) connection.getNativeConnection();
RedisFuture<List<Object>> future = redisAsyncCommands.slowlogGet(10);
try {
return future.get();
} catch (InterruptedException e) {
e.printStackTrace();
} catch (ExecutionException e) {
e.printStackTrace();
}
return null;
}
});
List<Slowlog> result = slowlogs.stream()
.map(e -> Slowlog.from(e))
.collect(Collectors.toList());
System.out.println(result);
}