This is an automated email from the ASF dual-hosted git repository.
jianbin pushed a commit to branch 2.x
in repository https://gitbox.apache.org/repos/asf/incubator-seata.git
The following commit(s) were added to refs/heads/2.x by this push:
new fb88638398 optimize: optimize namingserver (#6755)
fb88638398 is described below
commit fb886383988b4f877cd9597b81c9aba7b11b3889
Author: ggbocoder <[email protected]>
AuthorDate: Thu Aug 15 14:58:15 2024 +0800
optimize: optimize namingserver (#6755)
---
.../org/apache/seata/common/ConfigurationKeys.java | 2 +-
.../common/metadata/namingserver/Instance.java | 7 ++-
.../namingserver/controller/NamingController.java | 4 --
.../namingserver/entity/pojo/ClusterData.java | 4 +-
.../manager/ClusterWatcherManager.java | 5 +-
.../seata/namingserver/manager/NamingManager.java | 31 +++++------
.../seata/namingserver/NamingControllerTest.java | 18 ++++---
.../seata/server/controller/NamingController.java | 2 +
.../apache/seata/server/session/SessionHolder.java | 5 +-
.../file/store/FileVGroupMappingStoreManager.java | 60 +++++++++++++++-------
.../store/RedisVGroupMappingStoreManager.java | 5 +-
.../server/store/VGroupMappingStoreManager.java | 6 ++-
server/src/main/resources/application.example.yml | 1 +
13 files changed, 93 insertions(+), 57 deletions(-)
diff --git
a/common/src/main/java/org/apache/seata/common/ConfigurationKeys.java
b/common/src/main/java/org/apache/seata/common/ConfigurationKeys.java
index f88a3cd2bf..26017ff753 100644
--- a/common/src/main/java/org/apache/seata/common/ConfigurationKeys.java
+++ b/common/src/main/java/org/apache/seata/common/ConfigurationKeys.java
@@ -1035,7 +1035,7 @@ public interface ConfigurationKeys {
/**
* The constant MAPPING_TABLE_NAME
*/
- String MAPPING_TABLE_NAME = STORE_DB_PREFIX + FILE_CONFIG_SPLIT_CHAR +
"mapping-table";
+ String MAPPING_TABLE_NAME = STORE_DB_PREFIX + "mapping-table";
/**
* The constant NAMESPACE_KEY
diff --git
a/common/src/main/java/org/apache/seata/common/metadata/namingserver/Instance.java
b/common/src/main/java/org/apache/seata/common/metadata/namingserver/Instance.java
index d08cd622c5..4692692c8c 100644
---
a/common/src/main/java/org/apache/seata/common/metadata/namingserver/Instance.java
+++
b/common/src/main/java/org/apache/seata/common/metadata/namingserver/Instance.java
@@ -17,7 +17,6 @@
package org.apache.seata.common.metadata.namingserver;
-
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.seata.common.metadata.ClusterRole;
@@ -133,6 +132,10 @@ public class Instance {
this.timestamp = timestamp;
}
+ public Map<String, Object> getMetadata() {
+ return metadata;
+ }
+
public void addMetadata(String key, Object value) {
this.metadata.put(key, value);
}
@@ -182,7 +185,7 @@ public class Instance {
resultMap.put("weight", String.valueOf(weight));
resultMap.put("healthy", String.valueOf(healthy));
resultMap.put("term", String.valueOf(term));
- resultMap.put("timestamp",String.valueOf(timestamp));
+ resultMap.put("timestamp", String.valueOf(timestamp));
resultMap.put("metadata", mapToJsonString(metadata));
return resultMap;
diff --git
a/namingserver/src/main/java/org/apache/seata/namingserver/controller/NamingController.java
b/namingserver/src/main/java/org/apache/seata/namingserver/controller/NamingController.java
index 239aec0f21..e94af26e0a 100644
---
a/namingserver/src/main/java/org/apache/seata/namingserver/controller/NamingController.java
+++
b/namingserver/src/main/java/org/apache/seata/namingserver/controller/NamingController.java
@@ -141,9 +141,5 @@ public class NamingController {
.collect(Collectors.toList());
}
- @GetMapping("/health")
- public String healthCheck() {
- return "ok";
- }
}
diff --git
a/namingserver/src/main/java/org/apache/seata/namingserver/entity/pojo/ClusterData.java
b/namingserver/src/main/java/org/apache/seata/namingserver/entity/pojo/ClusterData.java
index 32dd9f7aa2..ead20f4abf 100644
---
a/namingserver/src/main/java/org/apache/seata/namingserver/entity/pojo/ClusterData.java
+++
b/namingserver/src/main/java/org/apache/seata/namingserver/entity/pojo/ClusterData.java
@@ -139,11 +139,11 @@ public class ClusterData {
// ensure that when adding an instance, the remove side will not
delete the unit.
lock.lock();
try {
- currentUnit.addInstance(instance);
+ return currentUnit.addInstance(instance);
} finally {
lock.unlock();
}
- return true;
+
}
diff --git
a/namingserver/src/main/java/org/apache/seata/namingserver/manager/ClusterWatcherManager.java
b/namingserver/src/main/java/org/apache/seata/namingserver/manager/ClusterWatcherManager.java
index f3b04a473a..6c2baaf50c 100644
---
a/namingserver/src/main/java/org/apache/seata/namingserver/manager/ClusterWatcherManager.java
+++
b/namingserver/src/main/java/org/apache/seata/namingserver/manager/ClusterWatcherManager.java
@@ -22,6 +22,7 @@ import org.apache.seata.namingserver.listener.Watcher;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.event.EventListener;
+import org.springframework.http.HttpStatus;
import org.springframework.scheduling.annotation.Async;
import org.springframework.scheduling.concurrent.CustomizableThreadFactory;
import org.springframework.stereotype.Component;
@@ -62,7 +63,7 @@ public class ClusterWatcherManager implements
ClusterChangeListener {
Optional.ofNullable(WATCHERS.remove(group))
.ifPresent(watchers ->
watchers.parallelStream().forEach(watcher -> {
if (System.currentTimeMillis() >=
watcher.getTimeout()) {
- notify(watcher, 304);
+ notify(watcher,
HttpStatus.NOT_MODIFIED.value());
}
if (!watcher.isDone()) {
// Re-register
@@ -77,7 +78,7 @@ public class ClusterWatcherManager implements
ClusterChangeListener {
@EventListener
@Async
public void onChangeEvent(ClusterChangeEvent event) {
- if (event.getTerm() > 0) {
+ if (event.getTerm() > 0 || event.getTerm() == -1) {
GROUP_UPDATE_TIME.put(event.getGroup(), event.getTerm());
// Notifications are made of changes in cluster information
diff --git
a/namingserver/src/main/java/org/apache/seata/namingserver/manager/NamingManager.java
b/namingserver/src/main/java/org/apache/seata/namingserver/manager/NamingManager.java
index 39378f2397..72889b8d13 100644
---
a/namingserver/src/main/java/org/apache/seata/namingserver/manager/NamingManager.java
+++
b/namingserver/src/main/java/org/apache/seata/namingserver/manager/NamingManager.java
@@ -27,6 +27,7 @@ import org.apache.seata.common.metadata.namingserver.Unit;
import org.apache.seata.common.result.Result;
import org.apache.seata.common.util.HttpClientUtil;
import org.apache.seata.common.NamingServerConstants;
+import org.apache.seata.common.util.StringUtils;
import org.apache.seata.namingserver.listener.ClusterChangeEvent;
import org.apache.seata.namingserver.entity.pojo.ClusterData;
import org.apache.seata.namingserver.entity.vo.monitor.ClusterVO;
@@ -202,20 +203,18 @@ public class NamingManager {
}
}
- public void notifyClusterChange(String namespace, String clusterName,
String unitName) {
+ public void notifyClusterChange(String namespace, String clusterName,
String unitName,long term) {
for (Map.Entry<String, ConcurrentMap<String, Pair<String, String>>>
entry : vGroupMap.entrySet()) {
String vGroup = entry.getKey();
Map<String, Pair<String, String>> namespaceMap = entry.getValue();
// Iterating through an internal HashMap
for (Map.Entry<String, Pair<String, String>> innerEntry :
namespaceMap.entrySet()) {
- String namespace1 = innerEntry.getKey();
+
Pair<String, String> pair = innerEntry.getValue();
String clusterName1 = pair.getKey();
- String unitName1 = pair.getValue();
- if (namespace1.equals(namespace) &&
clusterName1.equals(clusterName)
- && (unitName1 == null || unitName1.equals(unitName))) {
- applicationContext.publishEvent(new
ClusterChangeEvent(this, vGroup, System.currentTimeMillis()));
+ if (StringUtils.equals(clusterName1,clusterName)) {
+ applicationContext.publishEvent(new
ClusterChangeEvent(this, vGroup, term));
}
}
}
@@ -234,17 +233,19 @@ public class NamingManager {
// if extended metadata includes vgroup mapping relationship, add
it in clusterData
Optional.ofNullable(node.getMetadata().remove(CONSTANT_GROUP)).ifPresent(mappingObj
-> {
- if (mappingObj instanceof List) {
- List<String> vGroups = (List<String>)mappingObj;
- for (String vGroup : vGroups) {
- changeGroup(namespace, clusterName, unitName, vGroup);
- }
+ if (mappingObj instanceof Map) {
+ Map<String, Object> vGroups = (Map) mappingObj;
+ vGroups.forEach((k, v) -> {
+ // In non-raft mode, a unit is one-to-one with a node,
and the unitName is stored on the node.
+ // In raft mode, the unitName is equal to the
raft-group, so the node's unitName cannot be used.
+ changeGroup(namespace, clusterName, v == null ?
unitName : (String)v, k);
+ });
}
});
boolean hasChanged = clusterData.registerInstance(node, unitName);
if (hasChanged) {
- notifyClusterChange(namespace, clusterName, unitName);
+ notifyClusterChange(namespace, clusterName,
unitName,node.getTerm());
}
instanceLiveTable.put(
new InetSocketAddress(node.getTransaction().getHost(),
node.getTransaction().getPort()),
@@ -256,7 +257,7 @@ public class NamingManager {
return true;
}
- public boolean unregisterInstance(String unitName, Node node) {
+ public boolean unregisterInstance(String unitName, NamingServerNode node) {
try {
for (String namespace : namespaceClusterDataMap.keySet()) {
Map<String, ClusterData> clusterMap =
namespaceClusterDataMap.get(namespace);
@@ -264,7 +265,7 @@ public class NamingManager {
clusterMap.forEach((clusterName, clusterData) -> {
if (clusterData.getUnitData() != null &&
clusterData.getUnitData().containsKey(unitName)) {
clusterData.removeInstance(node, unitName);
- notifyClusterChange(namespace, clusterName,
unitName);
+ notifyClusterChange(namespace, clusterName,
unitName, node.getTerm());
instanceLiveTable.remove(new
InetSocketAddress(node.getTransaction().getHost(),
node.getTransaction().getPort()));
}
@@ -329,7 +330,7 @@ public class NamingManager {
LOGGER.warn("{} instance has gone offline",
instance.getTransaction().getHost() + ":" +
instance.getTransaction().getPort());
}
- notifyClusterChange(namespace,
clusterData.getClusterName(), unit.getUnitName());
+ notifyClusterChange(namespace,
clusterData.getClusterName(), unit.getUnitName(),-1);
}
}
}
diff --git
a/namingserver/src/test/java/org/apache/seata/namingserver/NamingControllerTest.java
b/namingserver/src/test/java/org/apache/seata/namingserver/NamingControllerTest.java
index 6ea5b9552e..200019da36 100644
---
a/namingserver/src/test/java/org/apache/seata/namingserver/NamingControllerTest.java
+++
b/namingserver/src/test/java/org/apache/seata/namingserver/NamingControllerTest.java
@@ -30,6 +30,7 @@ import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import java.util.ArrayList;
+import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;
@@ -61,8 +62,8 @@ class NamingControllerTest {
node.setTransaction(new Node.Endpoint("127.0.0.1", 8091, "netty"));
node.setControl(new Node.Endpoint("127.0.0.1", 7091, "http"));
Map<String, Object> meatadata = node.getMetadata();
- List<String> vGroups = new ArrayList<>();
- vGroups.add("vgroup1");
+ Map<String,Object> vGroups = new HashMap<>();
+ vGroups.put("vgroup1",null);
meatadata.put(CONSTANT_GROUP, vGroups);
namingController.registerInstance(namespace, clusterName, unitName,
node);
String vGroup = "vgroup1";
@@ -92,16 +93,16 @@ class NamingControllerTest {
node.setTransaction(new Node.Endpoint("127.0.0.1", 8091, "netty"));
node.setControl(new Node.Endpoint("127.0.0.1", 7091, "http"));
Map<String, Object> meatadata = node.getMetadata();
- List<String> vGroups = new ArrayList<>();
- vGroups.add("vgroup1");
+ Map<String,Object> vGroups = new HashMap<>();
+ vGroups.put("vgroup1",null);
meatadata.put(CONSTANT_GROUP, vGroups);
namingController.registerInstance(namespace, clusterName, unitName,
node);
NamingServerNode node2 = new NamingServerNode();
node2.setTransaction(new Node.Endpoint("127.0.0.1", 8091, "netty"));
node2.setControl(new Node.Endpoint("127.0.0.1", 7091, "http"));
Map<String, Object> meatadata2 = node2.getMetadata();
- List<String> vGroups2 = new ArrayList<>();
- vGroups2.add("vgroup2");
+ Map<String,Object> vGroups2 = new HashMap<>();
+ vGroups2.put("vgroup2",null);
meatadata2.put(CONSTANT_GROUP, vGroups2);
namingController.registerInstance(namespace, "cluster2",
UUID.randomUUID().toString(), node2);
String vGroup = "vgroup1";
@@ -136,8 +137,8 @@ class NamingControllerTest {
node.setTransaction(new Node.Endpoint("127.0.0.1", 8091, "netty"));
node.setControl(new Node.Endpoint("127.0.0.1", 7091, "http"));
Map<String, Object> meatadata = node.getMetadata();
- List<String> vGroups = new ArrayList<>();
- vGroups.add("vgroup1");
+ Map<String,Object> vGroups = new HashMap<>();
+ vGroups.put("vgroup1",null);
meatadata.put(CONSTANT_GROUP, vGroups);
namingController.registerInstance(namespace, clusterName, unitName,
node);
String vGroup = "vgroup1";
@@ -164,4 +165,5 @@ class NamingControllerTest {
cluster = metaResponse.getClusterList().get(0);
assertEquals(0, cluster.getUnitData().size());
}
+
}
\ No newline at end of file
diff --git
a/server/src/main/java/org/apache/seata/server/controller/NamingController.java
b/server/src/main/java/org/apache/seata/server/controller/NamingController.java
index cc521ca9f3..cd7a63074b 100644
---
a/server/src/main/java/org/apache/seata/server/controller/NamingController.java
+++
b/server/src/main/java/org/apache/seata/server/controller/NamingController.java
@@ -67,6 +67,7 @@ public class NamingController {
mappingDO.setUnit(unit);
mappingDO.setVGroup(vGroup);
boolean rst = vGroupMappingStoreManager.addVGroup(mappingDO);
+ Instance.getInstance().setTerm(System.currentTimeMillis());
if (!rst) {
result.setCode("500");
result.setMessage("add vGroup failed!");
@@ -86,6 +87,7 @@ public class NamingController {
public Result<?> removeVGroup(@RequestParam String vGroup) {
Result<?> result = new Result<>();
boolean rst = vGroupMappingStoreManager.removeVGroup(vGroup);
+ Instance.getInstance().setTerm(System.currentTimeMillis());
if (!rst) {
result.setCode("500");
result.setMessage("remove vGroup failed!");
diff --git
a/server/src/main/java/org/apache/seata/server/session/SessionHolder.java
b/server/src/main/java/org/apache/seata/server/session/SessionHolder.java
index 381be450f9..30a9a31412 100644
--- a/server/src/main/java/org/apache/seata/server/session/SessionHolder.java
+++ b/server/src/main/java/org/apache/seata/server/session/SessionHolder.java
@@ -78,7 +78,7 @@ public class SessionHolder {
/**
* The default vgroup mapping store dir
*/
- public static final String DEFAULT_VGROUP_MAPPING_STORE_FILE_DIR =
System.getProperty("user.dir");
+ public static final String DEFAULT_VGROUP_MAPPING_STORE_FILE_DIR =
"vgroupStore";
private static VGroupMappingStoreManager ROOT_VGROUP_MAPPING_MANAGER;
@@ -122,7 +122,8 @@ public class SessionHolder {
RaftServerManager.start();
} else {
String vGroupMappingStorePath =
CONFIG.getConfig(ConfigurationKeys.STORE_FILE_DIR,
- DEFAULT_VGROUP_MAPPING_STORE_FILE_DIR);
+ DEFAULT_VGROUP_MAPPING_STORE_FILE_DIR) + separator
+ + System.getProperty(SERVER_SERVICE_PORT_CAMEL);
String sessionStorePath =
CONFIG.getConfig(ConfigurationKeys.STORE_FILE_DIR,
DEFAULT_SESSION_STORE_FILE_DIR) + separator
+ System.getProperty(SERVER_SERVICE_PORT_CAMEL);
diff --git
a/server/src/main/java/org/apache/seata/server/storage/file/store/FileVGroupMappingStoreManager.java
b/server/src/main/java/org/apache/seata/server/storage/file/store/FileVGroupMappingStoreManager.java
index 4b4fd26e0d..6a9a6739ca 100644
---
a/server/src/main/java/org/apache/seata/server/storage/file/store/FileVGroupMappingStoreManager.java
+++
b/server/src/main/java/org/apache/seata/server/storage/file/store/FileVGroupMappingStoreManager.java
@@ -17,7 +17,6 @@
package org.apache.seata.server.storage.file.store;
-
import org.apache.seata.common.loader.LoadLevel;
import org.apache.seata.config.Configuration;
import org.apache.seata.config.ConfigurationFactory;
@@ -32,7 +31,9 @@ import org.slf4j.LoggerFactory;
import java.io.File;
import java.io.IOException;
import java.util.HashMap;
-import java.util.concurrent.locks.ReentrantLock;
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReadWriteLock;
+import java.util.concurrent.locks.ReentrantReadWriteLock;
@LoadLevel(name = "file")
public class FileVGroupMappingStoreManager implements
VGroupMappingStoreManager {
@@ -40,10 +41,13 @@ public class FileVGroupMappingStoreManager implements
VGroupMappingStoreManager
public static final String ROOT_MAPPING_MANAGER_NAME =
"vgroup_mapping.json";
- private final ReentrantLock writeLock = new ReentrantLock();
+ private final ReadWriteLock lock = new ReentrantReadWriteLock();
private String storePath;
+ HashMap<String, Object> vGroupMapping = new HashMap<>();
+
+
protected static final Configuration CONFIG =
ConfigurationFactory.getInstance();
@@ -56,29 +60,50 @@ public class FileVGroupMappingStoreManager implements
VGroupMappingStoreManager
@Override
public boolean addVGroup(MappingDO mappingDO) {
- HashMap<String, Object> vGroupMapping = loadVGroups();
- vGroupMapping.put(mappingDO.getVGroup(), mappingDO.getUnit());
- boolean isSaved = save(vGroupMapping);
- if (!isSaved) {
- LOGGER.error("add mapping relationship failed!");
+ Lock writeLock = lock.writeLock();
+ writeLock.lock();
+ try {
+ vGroupMapping.put(mappingDO.getVGroup(), mappingDO.getUnit());
+ boolean isSaved = save(vGroupMapping);
+
+ if (!isSaved) {
+ LOGGER.error("add mapping relationship failed!");
+ }
+ return isSaved;
+ } finally {
+ writeLock.unlock();
}
- return isSaved;
}
@Override
public boolean removeVGroup(String vGroup) {
- HashMap<String, Object> vGroupMapping = loadVGroups();
- vGroupMapping.remove(vGroup);
- boolean isSaved = save(vGroupMapping);
- if (!isSaved) {
- LOGGER.error("remove mapping relationship failed!");
+ Lock writeLock = lock.writeLock();
+ writeLock.lock();
+ try {
+ vGroupMapping.remove(vGroup);
+ boolean isSaved = save(vGroupMapping);
+ if (!isSaved) {
+ LOGGER.error("remove mapping relationship failed!");
+ }
+ return isSaved;
+ } finally {
+ writeLock.unlock();
+ }
+ }
+
+ @Override
+ public HashMap<String, Object> readVGroups() {
+ Lock readLock = lock.readLock();
+ readLock.lock();
+ try {
+ return vGroupMapping;
+ } finally {
+ readLock.unlock();
}
- return isSaved;
}
@Override
public HashMap<String, Object> loadVGroups() {
- HashMap<String, Object> vGroupMapping = new HashMap<>();
try {
File fileToLoad = new File(storePath);
if (!fileToLoad.exists()) {
@@ -112,7 +137,6 @@ public class FileVGroupMappingStoreManager implements
VGroupMappingStoreManager
public boolean save(HashMap<String, Object> vGroupMapping) {
- writeLock.lock();
try {
ObjectMapper objectMapper = new ObjectMapper();
String jsonMapping =
objectMapper.writeValueAsString(vGroupMapping);
@@ -121,8 +145,6 @@ public class FileVGroupMappingStoreManager implements
VGroupMappingStoreManager
} catch (IOException e) {
LOGGER.error("mapping relationship saved failed! ", e);
return false;
- } finally {
- writeLock.unlock();
}
}
}
diff --git
a/server/src/main/java/org/apache/seata/server/storage/redis/store/RedisVGroupMappingStoreManager.java
b/server/src/main/java/org/apache/seata/server/storage/redis/store/RedisVGroupMappingStoreManager.java
index 032b46b4b8..7b4129cb5d 100644
---
a/server/src/main/java/org/apache/seata/server/storage/redis/store/RedisVGroupMappingStoreManager.java
+++
b/server/src/main/java/org/apache/seata/server/storage/redis/store/RedisVGroupMappingStoreManager.java
@@ -19,6 +19,7 @@ package org.apache.seata.server.storage.redis.store;
import org.apache.seata.common.exception.RedisException;
import org.apache.seata.common.loader.LoadLevel;
import org.apache.seata.common.metadata.namingserver.Instance;
+import org.apache.seata.common.util.StringUtils;
import org.apache.seata.core.store.MappingDO;
import org.apache.seata.server.storage.redis.JedisPooledFactory;
import org.apache.seata.server.store.VGroupMappingStoreManager;
@@ -66,7 +67,9 @@ public class RedisVGroupMappingStoreManager implements
VGroupMappingStoreManager
Map<String, String> mappingKeyMap = jedis.hgetAll(namespace);
HashMap<String, Object> result = new HashMap<>();
for (Map.Entry<String, String> entry : mappingKeyMap.entrySet()) {
- result.put(entry.getKey(), null);
+ if (StringUtils.equals(clusterName, entry.getValue())) {
+ result.put(entry.getKey(), null);
+ }
}
return result;
} catch (Exception ex) {
diff --git
a/server/src/main/java/org/apache/seata/server/store/VGroupMappingStoreManager.java
b/server/src/main/java/org/apache/seata/server/store/VGroupMappingStoreManager.java
index 6f42f9822b..cf45795a7b 100644
---
a/server/src/main/java/org/apache/seata/server/store/VGroupMappingStoreManager.java
+++
b/server/src/main/java/org/apache/seata/server/store/VGroupMappingStoreManager.java
@@ -47,13 +47,17 @@ public interface VGroupMappingStoreManager {
*/
HashMap<String, Object> loadVGroups();
+ default HashMap<String, Object> readVGroups() {
+ return loadVGroups();
+ }
+
/**
* notify mapping relationship to all namingserver nodes
*/
default void notifyMapping() {
Instance instance = Instance.getInstance();
- instance.addMetadata("vGroup", this.loadVGroups());
+ instance.addMetadata("vGroup", this.readVGroups());
try {
InetSocketAddress address = new
InetSocketAddress(XID.getIpAddress(), XID.getPort());
for (RegistryService registryService :
MultiRegistryFactory.getInstances()) {
diff --git a/server/src/main/resources/application.example.yml
b/server/src/main/resources/application.example.yml
index bcbb5d4bd0..86f0625a58 100644
--- a/server/src/main/resources/application.example.yml
+++ b/server/src/main/resources/application.example.yml
@@ -134,6 +134,7 @@ seata:
group: SEATA_GROUP
address-wait-time: 3000
+
server:
service-port: 8091 #If not configured, the default is '${server.port} +
1000'
max-commit-retry-timeout: -1
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