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optimize the HashMap’s initialCapacity (#6714)

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secbro2 2021-08-24 09:36:59 +08:00 committed by GitHub
parent 5889b3a5de
commit 562cf6f579
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1 changed files with 11 additions and 11 deletions
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22
client/src/main/java/com/alibaba/nacos/client/naming/remote/http/NamingHttpClientProxy.java
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@ -149,7 +149,7 @@ public class NamingHttpClientProxy extends AbstractNamingClientProxy {
BeatInfo beatInfo = beatReactor.buildBeatInfo(groupedServiceName, instance);
beatReactor.addBeatInfo(groupedServiceName, beatInfo);
}
final Map<String, String> params = new HashMap<String, String>(16);
final Map<String, String> params = new HashMap<String, String>(32);
params.put(CommonParams.NAMESPACE_ID, namespaceId);
params.put(CommonParams.SERVICE_NAME, groupedServiceName);
params.put(CommonParams.GROUP_NAME, groupName);
@ -175,7 +175,7 @@ public class NamingHttpClientProxy extends AbstractNamingClientProxy {
beatReactor.removeBeatInfo(NamingUtils.getGroupedName(serviceName, groupName), instance.getIp(),
instance.getPort());
}
final Map<String, String> params = new HashMap<String, String>(8);
final Map<String, String> params = new HashMap<String, String>(16);
params.put(CommonParams.NAMESPACE_ID, namespaceId);
params.put(CommonParams.SERVICE_NAME, NamingUtils.getGroupedName(serviceName, groupName));
params.put(CommonParams.CLUSTER_NAME, instance.getClusterName());
@ -191,7 +191,7 @@ public class NamingHttpClientProxy extends AbstractNamingClientProxy {
NAMING_LOGGER
.info("[UPDATE-SERVICE] {} update service {} with instance: {}", namespaceId, serviceName, instance);
final Map<String, String> params = new HashMap<String, String>(8);
final Map<String, String> params = new HashMap<String, String>(32);
params.put(CommonParams.NAMESPACE_ID, namespaceId);
params.put(CommonParams.SERVICE_NAME, serviceName);
params.put(CommonParams.GROUP_NAME, groupName);
@ -209,7 +209,7 @@ public class NamingHttpClientProxy extends AbstractNamingClientProxy {
@Override
public ServiceInfo queryInstancesOfService(String serviceName, String groupName, String clusters, int udpPort,
boolean healthyOnly) throws NacosException {
final Map<String, String> params = new HashMap<String, String>(8);
final Map<String, String> params = new HashMap<String, String>(16);
params.put(CommonParams.NAMESPACE_ID, namespaceId);
params.put(CommonParams.SERVICE_NAME, NamingUtils.getGroupedName(serviceName, groupName));
params.put(CLUSTERS_PARAM, clusters);
@ -227,7 +227,7 @@ public class NamingHttpClientProxy extends AbstractNamingClientProxy {
public Service queryService(String serviceName, String groupName) throws NacosException {
NAMING_LOGGER.info("[QUERY-SERVICE] {} query service : {}, {}", namespaceId, serviceName, groupName);
final Map<String, String> params = new HashMap<String, String>(3);
final Map<String, String> params = new HashMap<String, String>(16);
params.put(CommonParams.NAMESPACE_ID, namespaceId);
params.put(CommonParams.SERVICE_NAME, serviceName);
params.put(CommonParams.GROUP_NAME, groupName);
@ -241,7 +241,7 @@ public class NamingHttpClientProxy extends AbstractNamingClientProxy {
NAMING_LOGGER.info("[CREATE-SERVICE] {} creating service : {}", namespaceId, service);
final Map<String, String> params = new HashMap<String, String>(6);
final Map<String, String> params = new HashMap<String, String>(16);
params.put(CommonParams.NAMESPACE_ID, namespaceId);
params.put(CommonParams.SERVICE_NAME, service.getName());
params.put(CommonParams.GROUP_NAME, service.getGroupName());
@ -258,7 +258,7 @@ public class NamingHttpClientProxy extends AbstractNamingClientProxy {
NAMING_LOGGER.info("[DELETE-SERVICE] {} deleting service : {} with groupName : {}", namespaceId, serviceName,
groupName);
final Map<String, String> params = new HashMap<String, String>(6);
final Map<String, String> params = new HashMap<String, String>(16);
params.put(CommonParams.NAMESPACE_ID, namespaceId);
params.put(CommonParams.SERVICE_NAME, serviceName);
params.put(CommonParams.GROUP_NAME, groupName);
@ -271,7 +271,7 @@ public class NamingHttpClientProxy extends AbstractNamingClientProxy {
public void updateService(Service service, AbstractSelector selector) throws NacosException {
NAMING_LOGGER.info("[UPDATE-SERVICE] {} updating service : {}", namespaceId, service);
final Map<String, String> params = new HashMap<String, String>(6);
final Map<String, String> params = new HashMap<String, String>(16);
params.put(CommonParams.NAMESPACE_ID, namespaceId);
params.put(CommonParams.SERVICE_NAME, service.getName());
params.put(CommonParams.GROUP_NAME, service.getGroupName());
@ -295,7 +295,7 @@ public class NamingHttpClientProxy extends AbstractNamingClientProxy {
if (NAMING_LOGGER.isDebugEnabled()) {
NAMING_LOGGER.debug("[BEAT] {} sending beat to server: {}", namespaceId, beatInfo.toString());
}
Map<String, String> params = new HashMap<String, String>(8);
Map<String, String> params = new HashMap<String, String>(16);
Map<String, String> bodyMap = new HashMap<String, String>(2);
if (!lightBeatEnabled) {
bodyMap.put("beat", JacksonUtils.toJson(beatInfo));
@ -313,7 +313,7 @@ public class NamingHttpClientProxy extends AbstractNamingClientProxy {
public boolean serverHealthy() {
try {
String result = reqApi(UtilAndComs.nacosUrlBase + "/operator/metrics", new HashMap<String, String>(2),
String result = reqApi(UtilAndComs.nacosUrlBase + "/operator/metrics", new HashMap<String, String>(8),
HttpMethod.GET);
JsonNode json = JacksonUtils.toObj(result);
String serverStatus = json.get("status").asText();
@ -327,7 +327,7 @@ public class NamingHttpClientProxy extends AbstractNamingClientProxy {
public ListView<String> getServiceList(int pageNo, int pageSize, String groupName, AbstractSelector selector)
throws NacosException {
Map<String, String> params = new HashMap<String, String>(4);
Map<String, String> params = new HashMap<String, String>(16);
params.put("pageNo", String.valueOf(pageNo));
params.put("pageSize", String.valueOf(pageSize));
params.put(CommonParams.NAMESPACE_ID, namespaceId);