/** * 最小空闲 */ private int minIdle = 2; /** * 初始化连接数 */ private int initialSize...minIdle) { this.minIdle = minIdle; } public int getInitialSize() { return initialSize...; } public void setInitialSize(int initialSize) { this.initialSize = initialSize;...初始化连接数 * @param maxIdle 最大空闲连接数 */ private void initPool(int initialSize, int maxIdle...) { if (initialSize <= 0) { return; } int size = Math.min(initialSize
-- 初始化数据 --> <!...=jdbc:mysql://localhost:3306/book username=root password=root driverClassName=com.mysql.jdbc.Driver initialSize...-- 初始化数据 --> <!
testOnBorrow; private boolean testOnReturn; public int getInitialSize() { return initialSize...; } public void setInitialSize(int initialSize) { this.initialSize = initialSize;...= testOnReturn; } @Override public String toString() { return "DruidConfig [initialSize...=" + initialSize + ", minIdle=" + minIdle + ", maxActive=" + maxActive + ", maxWait=" + maxWait + ",...testOnBorrow=" + testOnBorrow + ", testOnReturn=" + testOnReturn + "]"; } } 2：对应的配置文件： druid.initialSize
readQueue 队列Priority QueueBlocking QueuePriorityBlockingQueueMap 键值对HashMap 底层是 Arrays + 双向链表 + 红黑树，线程不安全; initialSize...= 16, 扩容情况下 newsize = oldSize * 2;loadFactory = 0.75, loadFactory 加载因子是控制 InitialSize 扩容的变量, threadshold...= newsize * loadFactory, 又叫 扩容的阈值hashMap 允许 key, value 为null; InitialSize >8 就会使用上红黑树LinkedHashMap 是...DictionariesHashtable 底层是 Arrays + 双向链表, 线程安全; initialSize = 11, 扩容情况下 newsize = oldSize * 2 + 1hashtable...null; 继承Dictionaries, 只支持单线程没有ConcurrentHashMap好ConcurrentHashMap 底层是 Segmented Arrays + 双向链表, 线程安全; initialSize
/** * 密码 */ private String password; /** * 初始化连接数量 */ private int initialSize...(password); druidDataSource.setMaxActive(maxActive); druidDataSource.setInitialSize(initialSize...password) { this.password = password; } public int getInitialSize() { return initialSize...; } public void setInitialSize(int initialSize) { this.initialSize = initialSize;...driver-class-name: com.mysql.jdbc.Driver type: com.alibaba.druid.pool.DruidDataSource platform: mysql initialSize
allowed to occupy --> <queryResultCache class="solr.FastLRUCache" size="102400" initialSize...this cache will not be autowarmed. --> <documentCache class="solr.FastLRUCache" size="102400" initialSize...queryResultCache class="solr.LRUCache" size="512" initialSize...实现上，LRUCache直接使用LinkedHashMap来缓存数据，由initialSize来限定cache的大小，淘汰策略也是使用LinkedHashMap内置的LRU方式，读写操作都是对map的全局锁...参数： 1）size：cache中可保存的最大项数，默认是1024 2）initialSize：cache初始化时容量大小，默认是1024。
* tableRegionsCount * tableRegionsCount * tableRegionsCount ) initialSize的计算过程如下: public static final...= conf.getLong("hbase.increasing.policy.initial.size", -1); if (initialSize > 0) { return;...= null) { initialSize = 2 * desc.getMemStoreFlushSize(); } // 如果用户没有设置MemStoreFlushSize...的值 if (initialSize <= 0) { initialSize = 2 * conf.getLong(HConstants.HREGION_MEMSTORE_FLUSH_SIZE...this.initialSize : getDesiredMaxFileSize(); } 设置方法 HTableDescriptor tableDesc = new HTableDescriptor(
com.mysql.jdbc.Driver spring.datasource.type=com.alibaba.druid.pool.DruidDataSource # 初始化大小，最小，最大 spring.datasource.initialSize...type: com.alibaba.druid.pool.DruidDataSource # 下面为连接池的补充设置，应用到上面所有数据源中 # 初始化大小，最小，最大 initialSize...username; private String password; private String driverClassName; private int initialSize...this.driverClassName = driverClassName; } public int getInitialSize() { return initialSize...; } public void setInitialSize(int initialSize) { this.initialSize = initialSize
oracle:thin:@192.168.2.164:1521:xe oracle.username=xxx oracle.password=xxx oracle.maxActive=50 oracle.initialSize...{oracle.password}" /> <property name="defaultAutoCommit" value="${oracle.defaultAutoCommit
// type T interface{} type RingBuffer struct { buf []T initialSize int size int r...initialSize 初始化化 buf 的长度 size 当前 buf 的长度 r 当前读数据位置 w 当前写入数据位置 buffer 本质上就是一个环形的队列，目的是达到资源的复用。...//if ch.buffer.IsEmpty() && ch.buffer.size > ch.buffer.initialSize { // ch.buffer.Reset() //...} func (r *RingBuffer) Reset() { r.r = 0 r.w = 0 r.size = r.initialSize r.buf = make([]T, r.initialSize
databaseName=Adw connection.driverClassName=com.microsoft.sqlserver.jdbc.SQLServerDriver #connection.initialSize...-- --> <property name="maxActive
password); dataSource.setDriverClassName(driverClassName); dataSource.setInitialSize(initialSize...this.driverClassName = driverClassName; } public Integer getInitialSize() { return initialSize...; } public void setInitialSize(Integer initialSize) { this.initialSize = initialSize...password + '\'' + ", driverClassName='" + driverClassName + '\'' + ", initialSize...=" + initialSize + ", minIdle=" + minIdle + ", maxActive=" + maxActive
private Integer port; private String username; private String password; private Integer initialSize...password) { this.password = password; } public Integer getInitialSize() { return initialSize...; } public void setInitialSize(Integer initialSize) { this.initialSize = initialSize;
A8ConfigFilter driverClassName 根据url自动识别 这一项可配可不配，如果不配置druid会根据url自动识别dbType，然后选择相应的driverClassName initialSize...config.properties配置： #druid druid.initialSize=10 druid.minIdle=10 druid.maxActive=50 druid.maxWait=60000...-- 配置初始化大小、最小、最大 -->
spring.datasource.driver-class-name = com.mysql.jdbc.Driver #连接池的配置信息 #初始化大小，最小，最大 spring.datasource.druid.initialSize..."${spring.datasource.password}") private String password; @Value("${spring.datasource.druid.initialSize...}") private int initialSize; @Value("${spring.datasource.druid.minIdle}") private int minIdle..."${spring.datasource.password}") private String password; @Value("${spring.datasource.druid.initialSize...}") private int initialSize; @Value("${spring.datasource.druid.minIdle}") private int minIdle
spring.datasource.driverClassName}") private String driverClassName; @Value("${spring.datasource.initialSize...}") private int initialSize; @Value("${spring.datasource.minIdle}") private int minIdle;...datasource.setDriverClassName(driverClassName); //configuration datasource.setInitialSize(initialSize...spring.datasource.password=123456 spring.datasource.driverClassName=com.mysql.jdbc.Driver #初始化大小 spring.datasource.initialSize
) { int n = graphSize; int* virus = (int*)calloc(n, sizeof(int)); for (int i = 0; i < initialSize...* sizeof(int)); for (int i = 0; i < initialSize; i++) { sortedInitial[i] = initial[i];...} qsort(sortedInitial, initialSize, sizeof(int), cmpfunc); int ans = sortedInitial[0]; int...count = cnt[ans]; for (int i = 0; i < initialSize; i++) { if (cnt[sortedInitial[i]] > count...= 2; int ans = minMalwareSpread(graph, graphSize, graphColSize, initial, initialSize); printf
OverrideHeadAndContinue, }; template class TKGRingBuffer { public: TKGRingBuffer(int initialSize...EKGRingBufferOverflowBehavior overflowBehavior = EKGRingBufferOverflowBehavior::OverrideHeadAndContinue) { if (initialSize...<= 0) { initialSize = 32; } m_overflowBehavior = overflowBehavior; m_elements.Reserve(initialSize...); for (int i = 0; i < initialSize; ++i) { m_elements.Add(ElementType()); } m_headIndex
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