本文整理汇总了Java中redis.clients.jedis.Jedis.pipelined方法的典型用法代码示例。如果您正苦于以下问题：Java Jedis.pipelined方法的具体用法？Java Jedis.pipelined怎么用？Java Jedis.pipelined使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类redis.clients.jedis.Jedis的用法示例。
在下文中一共展示了Jedis.pipelined方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: rename
import redis.clients.jedis.Jedis; //导入方法依赖的package包/类
@Override
public void rename(String fileLengthKey, String fileDataKey, String oldField, String newField, List<byte[]> values, long
fileLength) {
long blockSize = 0;
Jedis jedis = null;
try {
jedis = jedisPool.getResource();
Pipeline pipelined = jedis.pipelined();
//add new file length
pipelined.hset(fileLengthKey.getBytes(), newField.getBytes(), Longs.toByteArray(fileLength));
//add new file content
blockSize = getBlockSize(fileLength);
for (int i = 0; i < blockSize; i++) {
pipelined.hset(fileDataKey.getBytes(), getBlockName(newField, i), compressFilter(values.get(i)));
}
values.clear();
pipelined.sync();
} finally {
jedis.close();
deleteFile(fileLengthKey, fileDataKey, oldField, blockSize);
}
}
示例2: deleteFile
import redis.clients.jedis.Jedis; //导入方法依赖的package包/类
/**
* Use transactions to delete index file
*
* @param fileLengthKey
* @param fileDataKey
* @param field
* @param blockSize
*/
@Override
public void deleteFile(String fileLengthKey, String fileDataKey, String field, long blockSize) {
Jedis jedis = null;
try {
jedis = jedisPool.getResource();
Pipeline pipelined = jedis.pipelined();
//delete file length
pipelined.hdel(fileLengthKey.getBytes(), field.getBytes());
//delete file content
for (int i = 0; i < blockSize; i++) {
byte[] blockName = getBlockName(field, i);
pipelined.hdel(fileDataKey.getBytes(), blockName);
}
pipelined.sync();
} finally {
jedis.close();
}
}
示例3: saveFile
import redis.clients.jedis.Jedis; //导入方法依赖的package包/类
@Override
public void saveFile(String fileLengthKey, String fileDataKey, String fileName, List<byte[]> values, long fileLength) {
Jedis jedis = null;
try {
jedis = jedisPool.getResource();
Pipeline pipelined = jedis.pipelined();
pipelined.hset(fileLengthKey.getBytes(), fileName.getBytes(), Longs.toByteArray(fileLength));
Long blockSize = getBlockSize(fileLength);
for (int i = 0; i < blockSize; i++) {
pipelined.hset(fileDataKey.getBytes(), getBlockName(fileName, i), compressFilter(values.get(i)));
if (i % Constants.SYNC_COUNT == 0) {
pipelined.sync();
pipelined = jedis.pipelined();
}
}
values.clear();
pipelined.sync();
} finally {
jedis.close();
}
}
示例4: rename
import redis.clients.jedis.Jedis; //导入方法依赖的package包/类
@Override
public void rename(String fileLengthKey, String fileDataKey, String oldField, String newField, List<byte[]> values, long
fileLength) {
Jedis jedis = openJedis();
Pipeline pipelined = jedis.pipelined();
//add new file length
pipelined.hset(fileLengthKey.getBytes(), newField.getBytes(), Longs.toByteArray(fileLength));
//add new file content
Long blockSize = getBlockSize(fileLength);
for (int i = 0; i < blockSize; i++) {
pipelined.hset(fileDataKey.getBytes(), getBlockName(newField, i), compressFilter(values.get(i)));
}
pipelined.sync();
jedis.close();
values.clear();
deleteFile(fileLengthKey, fileDataKey, oldField, blockSize);
}
示例5: saveFile
import redis.clients.jedis.Jedis; //导入方法依赖的package包/类
@Override
public void saveFile(String fileLengthKey, String fileDataKey, String fileName, List<byte[]> values, long fileLength) {
Jedis jedis = openJedis();
Pipeline pipelined = jedis.pipelined();
pipelined.hset(fileLengthKey.getBytes(), fileName.getBytes(), Longs.toByteArray(fileLength));
Long blockSize = getBlockSize(fileLength);
for (int i = 0; i < blockSize; i++) {
pipelined.hset(fileDataKey.getBytes(), getBlockName(fileName, i), compressFilter(values.get(i)));
if (i % Constants.SYNC_COUNT == 0) {
pipelined.sync();
pipelined = jedis.pipelined();
}
}
pipelined.sync();
jedis.close();
values.clear();
}
示例6: main
import redis.clients.jedis.Jedis; //导入方法依赖的package包/类
public static void main(String[] args) throws UnknownHostException, IOException {
Jedis jedis = new Jedis(hnp.getHost(), hnp.getPort());
jedis.connect();
jedis.auth("foobared");
jedis.flushAll();
long begin = Calendar.getInstance().getTimeInMillis();
Pipeline p = jedis.pipelined();
for (int n = 0; n <= TOTAL_OPERATIONS; n++) {
String key = "foo" + n;
p.set(key, "bar" + n);
p.get(key);
}
p.sync();
long elapsed = Calendar.getInstance().getTimeInMillis() - begin;
jedis.disconnect();
System.out.println(((1000 * 2 * TOTAL_OPERATIONS) / elapsed) + " ops");
}
示例7: loadFileOnce
import redis.clients.jedis.Jedis; //导入方法依赖的package包/类
@Override
public List<byte[]> loadFileOnce(String fileDataKey, String fileName, long blockSize) {
Jedis jedis = jedisPool.getResource();
Pipeline pipelined = jedis.pipelined();
List<byte[]> res = new ArrayList<>();
List<Response<byte[]>> temps = new ArrayList<>();
int temp = 0;
while (temp < blockSize) {
Response<byte[]> data = pipelined.hget(fileDataKey.getBytes(), getBlockName(fileName, temp));
temps.add(data);
if (temp % Constants.SYNC_COUNT == 0) {
pipelined.sync();
res.addAll(temps.stream().map(response -> uncompressFilter(response.get())).collect(Collectors.toList()));
pipelined = jedis.pipelined();
temps.clear();
}
temp++;
}
try {
pipelined.sync();
} catch (JedisConnectionException e) {
log.error("pipelined = {}, blockSize = {}!", pipelined.toString(), blockSize);
log.error("", e);
} finally {
jedis.close();
}
res.addAll(temps.stream().map(response -> uncompressFilter(response.get())).collect(Collectors.toList()));
temps.clear();
return res;
}
示例8: deleteFile
import redis.clients.jedis.Jedis; //导入方法依赖的package包/类
@Override
public void deleteFile(String fileLengthKey, String fileDataKey, String field, long blockSize) {
Jedis jedis = openJedis();
Pipeline pipelined = jedis.pipelined();
//delete file length
pipelined.hdel(fileLengthKey.getBytes(), field.getBytes());
//delete file content
for (int i = 0; i < blockSize; i++) {
byte[] blockName = getBlockName(field, i);
pipelined.hdel(fileDataKey.getBytes(), blockName);
}
pipelined.sync();
jedis.close();
}
示例9: loadFileOnce
import redis.clients.jedis.Jedis; //导入方法依赖的package包/类
@Override
public List<byte[]> loadFileOnce(String fileDataKey, String fileName, long blockSize) {
Jedis jedis = openJedis();
Pipeline pipelined = jedis.pipelined();
List<byte[]> res = new ArrayList<>();
List<Response<byte[]>> temps = new ArrayList<>();
int temp = 0;
while (temp < blockSize) {
Response<byte[]> data = pipelined.hget(fileDataKey.getBytes(), getBlockName(fileName, temp));
temps.add(data);
if (temp % Constants.SYNC_COUNT == 0) {
pipelined.sync();
res.addAll(temps.stream().map(response -> uncompressFilter(response.get())).collect(Collectors.toList()));
temps.clear();
pipelined = jedis.pipelined();
}
temp++;
}
try {
pipelined.sync();
} catch (JedisConnectionException e) {
log.error("pipelined = {}, blockSize = {}!", pipelined.toString(), blockSize);
log.error("", e);
} finally {
jedis.close();
}
res.addAll(temps.stream().map(response -> uncompressFilter(response.get())).collect(Collectors.toList()));
temps.clear();
return res;
}