本文整理汇总了Java中redis.clients.util.JedisClusterCRC16.getSlot方法的典型用法代码示例。如果您正苦于以下问题：Java JedisClusterCRC16.getSlot方法的具体用法？Java JedisClusterCRC16.getSlot怎么用？Java JedisClusterCRC16.getSlot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.util.JedisClusterCRC16的用法示例。
在下文中一共展示了JedisClusterCRC16.getSlot方法的15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: run
import redis.clients.util.JedisClusterCRC16; //导入方法依赖的package包/类
public T run(int keyCount, String... keys) {
if (keys == null || keys.length == 0) {
throw new JedisClusterException("No way to dispatch this command to Redis Cluster.");
}
// For multiple keys, only execute if they all share the
// same connection slot.
if (keys.length > 1) {
int slot = JedisClusterCRC16.getSlot(keys[0]);
for (int i = 1; i < keyCount; i++) {
int nextSlot = JedisClusterCRC16.getSlot(keys[i]);
if (slot != nextSlot) {
throw new JedisClusterException(
"No way to dispatch this command to Redis Cluster " + "because keys have different slots.");
}
}
}
return runWithRetries(SafeEncoder.encode(keys[0]), this.maxAttempts, false, false);
}
示例2: runBinary
import redis.clients.util.JedisClusterCRC16; //导入方法依赖的package包/类
public T runBinary(int keyCount, byte[]... keys) {
if (keys == null || keys.length == 0) {
throw new JedisClusterException("No way to dispatch this command to Redis Cluster.");
}
// For multiple keys, only execute if they all share the
// same connection slot.
if (keys.length > 1) {
int slot = JedisClusterCRC16.getSlot(keys[0]);
for (int i = 1; i < keyCount; i++) {
int nextSlot = JedisClusterCRC16.getSlot(keys[i]);
if (slot != nextSlot) {
throw new JedisClusterException(
"No way to dispatch this command to Redis Cluster " + "because keys have different slots.");
}
}
}
return runWithRetries(keys[0], this.maxAttempts, false, false);
}
示例3: testStableSlotWhenMigratingNodeOrImportingNodeIsNotSpecified
import redis.clients.util.JedisClusterCRC16; //导入方法依赖的package包/类
@Test
public void testStableSlotWhenMigratingNodeOrImportingNodeIsNotSpecified()
throws InterruptedException {
Set<HostAndPort> jedisClusterNode = new HashSet<HostAndPort>();
jedisClusterNode.add(new HostAndPort(nodeInfo1.getHost(), nodeInfo1.getPort()));
JedisCluster jc = new JedisCluster(jedisClusterNode, DEFAULT_TIMEOUT, DEFAULT_TIMEOUT, DEFAULT_REDIRECTIONS, "cluster", DEFAULT_CONFIG);
int slot51 = JedisClusterCRC16.getSlot("51");
jc.set("51", "foo");
// node2 is responsible of taking care of slot51 (7186)
node3.clusterSetSlotImporting(slot51, JedisClusterTestUtil.getNodeId(node2.clusterNodes()));
assertEquals("foo", jc.get("51"));
node3.clusterSetSlotStable(slot51);
assertEquals("foo", jc.get("51"));
node2.clusterSetSlotMigrating(slot51, JedisClusterTestUtil.getNodeId(node3.clusterNodes()));
// assertEquals("foo", jc.get("51")); // it leads Max Redirections
node2.clusterSetSlotStable(slot51);
assertEquals("foo", jc.get("51"));
}
示例4: getPoolKeyMap
import redis.clients.util.JedisClusterCRC16; //导入方法依赖的package包/类
private Map<JedisPool, List<String>> getPoolKeyMap(List<String> keys) {
Map<JedisPool, List<String>> poolKeysMap = new LinkedHashMap<JedisPool, List<String>>();
try {
for (String key : keys) {
JedisPool jedisPool;
int slot = JedisClusterCRC16.getSlot(key);
jedisPool = connectionHandler.getJedisPoolFromSlot(slot);
if (poolKeysMap.containsKey(jedisPool)) {
poolKeysMap.get(jedisPool).add(key);
} else {
List<String> subKeyList = new ArrayList<String>();
subKeyList.add(key);
poolKeysMap.put(jedisPool, subKeyList);
}
}
} catch (Exception e) {
logger.error(e.getMessage(), e);
}
return poolKeysMap;
}
示例5: run
import redis.clients.util.JedisClusterCRC16; //导入方法依赖的package包/类
public T run(int keyCount, String... keys) {
if (keys == null || keys.length == 0) {
throw new JedisClusterException("No way to dispatch this command to Redis Cluster.");
}
// For multiple keys, only execute if they all share the
// same connection slot.
if (keys.length > 1) {
int slot = JedisClusterCRC16.getSlot(keys[0]);
for (int i = 1; i < keyCount; i++) {
int nextSlot = JedisClusterCRC16.getSlot(keys[i]);
if (slot != nextSlot) {
throw new JedisClusterException("No way to dispatch this command to Redis Cluster "
+ "because keys have different slots.");
}
}
}
return runWithRetries(SafeEncoder.encode(keys[0]), this.redirections, false, false);
}
示例6: runBinary
import redis.clients.util.JedisClusterCRC16; //导入方法依赖的package包/类
public T runBinary(int keyCount, byte[]... keys) {
if (keys == null || keys.length == 0) {
throw new JedisClusterException("No way to dispatch this command to Redis Cluster.");
}
// For multiple keys, only execute if they all share the
// same connection slot.
if (keys.length > 1) {
int slot = JedisClusterCRC16.getSlot(keys[0]);
for (int i = 1; i < keyCount; i++) {
int nextSlot = JedisClusterCRC16.getSlot(keys[i]);
if (slot != nextSlot) {
throw new JedisClusterException("No way to dispatch this command to Redis Cluster "
+ "because keys have different slots.");
}
}
}
return runWithRetries(keys[0], this.redirections, false, false);
}
示例7: testStableSlotWhenMigratingNodeOrImportingNodeIsNotSpecified
import redis.clients.util.JedisClusterCRC16; //导入方法依赖的package包/类
@Test
public void testStableSlotWhenMigratingNodeOrImportingNodeIsNotSpecified()
throws InterruptedException {
Set<HostAndPort> jedisClusterNode = new HashSet<HostAndPort>();
jedisClusterNode.add(new HostAndPort(nodeInfo1.getHost(), nodeInfo1.getPort()));
JedisCluster jc = new JedisCluster(jedisClusterNode);
int slot51 = JedisClusterCRC16.getSlot("51");
jc.set("51", "foo");
// node2 is responsible of taking care of slot51 (7186)
node3.clusterSetSlotImporting(slot51, JedisClusterTestUtil.getNodeId(node2.clusterNodes()));
assertEquals("foo", jc.get("51"));
node3.clusterSetSlotStable(slot51);
assertEquals("foo", jc.get("51"));
node2.clusterSetSlotMigrating(slot51, JedisClusterTestUtil.getNodeId(node3.clusterNodes()));
// assertEquals("foo", jc.get("51")); // it leads Max Redirections
node2.clusterSetSlotStable(slot51);
assertEquals("foo", jc.get("51"));
}
示例8: cleanUp
import redis.clients.util.JedisClusterCRC16; //导入方法依赖的package包/类
@AfterClass
public static void cleanUp() {
int slotTest = JedisClusterCRC16.getSlot("test");
int slot51 = JedisClusterCRC16.getSlot("51");
String node3Id = getNodeId(node3.clusterNodes());
node2.clusterSetSlotNode(slotTest, node3Id);
node2.clusterSetSlotNode(slot51, node3Id);
node2.clusterDelSlots(slotTest, slot51);
}
示例9: main
import redis.clients.util.JedisClusterCRC16; //导入方法依赖的package包/类
public static void main(String[] args) {
long begin = Calendar.getInstance().getTimeInMillis();
for (int n = 0; n <= TOTAL_OPERATIONS; n++) {
JedisClusterCRC16.getSlot(TEST_SET[n % TEST_SET.length]);
}
long elapsed = Calendar.getInstance().getTimeInMillis() - begin;
System.out.println(((1000 * TOTAL_OPERATIONS) / elapsed) + " ops");
}
示例10: testThrowAskException
import redis.clients.util.JedisClusterCRC16; //导入方法依赖的package包/类
@Test(expected = JedisAskDataException.class)
public void testThrowAskException() {
int keySlot = JedisClusterCRC16.getSlot("test");
String node3Id = JedisClusterTestUtil.getNodeId(node3.clusterNodes());
node2.clusterSetSlotMigrating(keySlot, node3Id);
node2.get("test");
}
示例11: testRecalculateSlotsWhenMoved
import redis.clients.util.JedisClusterCRC16; //导入方法依赖的package包/类
@Test
public void testRecalculateSlotsWhenMoved() throws InterruptedException {
Set<HostAndPort> jedisClusterNode = new HashSet<HostAndPort>();
jedisClusterNode.add(new HostAndPort("127.0.0.1", 7379));
JedisCluster jc = new JedisCluster(jedisClusterNode, DEFAULT_TIMEOUT, DEFAULT_TIMEOUT, DEFAULT_REDIRECTIONS, "cluster", DEFAULT_CONFIG);
int slot51 = JedisClusterCRC16.getSlot("51");
node2.clusterDelSlots(slot51);
node3.clusterDelSlots(slot51);
node3.clusterAddSlots(slot51);
JedisClusterTestUtil.waitForClusterReady(node1, node2, node3);
jc.set("51", "foo");
assertEquals("foo", jc.get("51"));
}
示例12: testAskResponse
import redis.clients.util.JedisClusterCRC16; //导入方法依赖的package包/类
@Test
public void testAskResponse() throws InterruptedException {
Set<HostAndPort> jedisClusterNode = new HashSet<HostAndPort>();
jedisClusterNode.add(new HostAndPort("127.0.0.1", 7379));
JedisCluster jc = new JedisCluster(jedisClusterNode, DEFAULT_TIMEOUT, DEFAULT_TIMEOUT, DEFAULT_REDIRECTIONS, "cluster", DEFAULT_CONFIG);
int slot51 = JedisClusterCRC16.getSlot("51");
node3.clusterSetSlotImporting(slot51, JedisClusterTestUtil.getNodeId(node2.clusterNodes()));
node2.clusterSetSlotMigrating(slot51, JedisClusterTestUtil.getNodeId(node3.clusterNodes()));
jc.set("51", "foo");
assertEquals("foo", jc.get("51"));
}
示例13: testRedisClusterMaxRedirections
import redis.clients.util.JedisClusterCRC16; //导入方法依赖的package包/类
@Test(expected = JedisClusterMaxRedirectionsException.class)
public void testRedisClusterMaxRedirections() {
Set<HostAndPort> jedisClusterNode = new HashSet<HostAndPort>();
jedisClusterNode.add(new HostAndPort("127.0.0.1", 7379));
JedisCluster jc = new JedisCluster(jedisClusterNode, DEFAULT_TIMEOUT, DEFAULT_TIMEOUT, DEFAULT_REDIRECTIONS, "cluster", DEFAULT_CONFIG);
int slot51 = JedisClusterCRC16.getSlot("51");
// This will cause an infinite redirection loop
node2.clusterSetSlotMigrating(slot51, JedisClusterTestUtil.getNodeId(node3.clusterNodes()));
jc.set("51", "foo");
}
示例14: testClusterCountKeysInSlot
import redis.clients.util.JedisClusterCRC16; //导入方法依赖的package包/类
@Test
public void testClusterCountKeysInSlot() {
Set<HostAndPort> jedisClusterNode = new HashSet<HostAndPort>();
jedisClusterNode.add(new HostAndPort(nodeInfo1.getHost(), nodeInfo1.getPort()));
JedisCluster jc = new JedisCluster(jedisClusterNode, DEFAULT_TIMEOUT, DEFAULT_TIMEOUT, DEFAULT_REDIRECTIONS, "cluster", DEFAULT_CONFIG);
for (int index = 0; index < 5; index++) {
jc.set("foo{bar}" + index, "hello");
}
int slot = JedisClusterCRC16.getSlot("foo{bar}");
assertEquals(DEFAULT_REDIRECTIONS, node1.clusterCountKeysInSlot(slot).intValue());
}
示例15: rename
import redis.clients.util.JedisClusterCRC16; //导入方法依赖的package包/类
@Override
public String rename(byte[] oldkey, byte[] newkey) {
int slot = JedisClusterCRC16.getSlot(oldkey);
int newSlot = JedisClusterCRC16.getSlot(newkey);
// If slots are not same we need to apply move logic (get, set, delete).
if (slot != newSlot) {
return renameToDifferentSlots(oldkey, newkey);
}
return jedisCluster.rename(oldkey, newkey);
}