fix #92

Author: terrymanu

Diff for: elastic-job-core/src/main/java/com/dangdang/ddframe/job/exception/JobTimeoutException.java

@@ -23,7 +23,9 @@
  * @author zhangliang
  */
 public final class JobTimeoutException extends JobException {
-
+    
+    private static final long serialVersionUID = 315323919916960589L;
+    
     /**
      * 作业超时抛出的异常.
      * 

Diff for: elastic-job-core/src/main/java/com/dangdang/ddframe/job/internal/guarantee/GuaranteeService.java

@@ -18,6 +18,7 @@
 package com.dangdang.ddframe.job.internal.guarantee;
 
 import com.dangdang.ddframe.job.api.JobConfiguration;
+import com.dangdang.ddframe.job.internal.config.ConfigurationService;
 import com.dangdang.ddframe.job.internal.storage.JobNodeStorage;
 import com.dangdang.ddframe.reg.base.CoordinatorRegistryCenter;
 
@@ -30,13 +31,13 @@
  */
 public class GuaranteeService {
 
-    private final JobConfiguration jobConfiguration;
-    
     private final JobNodeStorage jobNodeStorage;
 
+    private final ConfigurationService configService;
+    
     public GuaranteeService(final CoordinatorRegistryCenter coordinatorRegistryCenter, final JobConfiguration jobConfiguration) {
-        this.jobConfiguration = jobConfiguration;
         jobNodeStorage = new JobNodeStorage(coordinatorRegistryCenter, jobConfiguration);
+        configService = new ConfigurationService(coordinatorRegistryCenter, jobConfiguration);
     }
 
     /**
@@ -56,7 +57,7 @@ public void registerStart(final Collection<Integer> shardingItems) {
      * @return 是否所有的任务均启动完毕
      */
     public boolean isAllStarted() {
-        return jobNodeStorage.isJobNodeExisted(GuaranteeNode.STARTED_ROOT) && jobConfiguration.getShardingTotalCount() == jobNodeStorage.getJobNodeChildrenKeys(GuaranteeNode.STARTED_ROOT).size();
+        return jobNodeStorage.isJobNodeExisted(GuaranteeNode.STARTED_ROOT) && configService.getShardingTotalCount() == jobNodeStorage.getJobNodeChildrenKeys(GuaranteeNode.STARTED_ROOT).size();
     }
 
     /**
@@ -83,7 +84,7 @@ public void registerComplete(final Collection<Integer> shardingItems) {
      * @return 是否所有的任务均执行完毕
      */
     public boolean isAllCompleted() {
-        return jobNodeStorage.isJobNodeExisted(GuaranteeNode.COMPLETED_ROOT) && jobConfiguration.getShardingTotalCount() == jobNodeStorage.getJobNodeChildrenKeys(GuaranteeNode.COMPLETED_ROOT).size();
+        return jobNodeStorage.isJobNodeExisted(GuaranteeNode.COMPLETED_ROOT) && configService.getShardingTotalCount() == jobNodeStorage.getJobNodeChildrenKeys(GuaranteeNode.COMPLETED_ROOT).size();
     }
 
     /**

Diff for: elastic-job-core/src/main/java/com/dangdang/ddframe/job/internal/sharding/ShardingService.java

@@ -22,15 +22,15 @@
 import com.dangdang.ddframe.job.internal.election.LeaderElectionService;
 import com.dangdang.ddframe.job.internal.env.LocalHostService;
 import com.dangdang.ddframe.job.internal.execution.ExecutionService;
+import com.dangdang.ddframe.job.internal.reg.BlockUtils;
+import com.dangdang.ddframe.job.internal.reg.ItemUtils;
 import com.dangdang.ddframe.job.internal.server.ServerService;
 import com.dangdang.ddframe.job.internal.sharding.strategy.JobShardingStrategy;
 import com.dangdang.ddframe.job.internal.sharding.strategy.JobShardingStrategyFactory;
 import com.dangdang.ddframe.job.internal.sharding.strategy.JobShardingStrategyOption;
 import com.dangdang.ddframe.job.internal.storage.JobNodePath;
 import com.dangdang.ddframe.job.internal.storage.JobNodeStorage;
 import com.dangdang.ddframe.job.internal.storage.TransactionExecutionCallback;
-import com.dangdang.ddframe.job.internal.reg.BlockUtils;
-import com.dangdang.ddframe.job.internal.reg.ItemUtils;
 import com.dangdang.ddframe.reg.base.CoordinatorRegistryCenter;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;

Diff for: elastic-job-core/src/main/java/com/dangdang/ddframe/reg/zookeeper/ZookeeperRegistryCenter.java

@@ -103,7 +103,7 @@ public List<ACL> getAclForPath(final String path) {
         client = builder.build();
         client.start();
         try {
-            client.blockUntilConnected(zkConfig.getMaxSleepTimeMilliseconds(), TimeUnit.MILLISECONDS);
+            client.blockUntilConnected(zkConfig.getMaxSleepTimeMilliseconds() * zkConfig.getMaxRetries(), TimeUnit.MILLISECONDS);
             if (!client.getZookeeperClient().isConnected()) {
                 throw new KeeperException.OperationTimeoutException();
             }

Diff for: elastic-job-core/src/test/java/com/dangdang/ddframe/job/internal/guarantee/GuaranteeServiceTest.java

@@ -19,6 +19,7 @@
 
 import com.dangdang.ddframe.job.api.JobConfiguration;
 import com.dangdang.ddframe.job.fixture.TestJob;
+import com.dangdang.ddframe.job.internal.config.ConfigurationService;
 import com.dangdang.ddframe.job.internal.storage.JobNodeStorage;
 import org.junit.Before;
 import org.junit.Test;
@@ -38,6 +39,9 @@ public final class GuaranteeServiceTest {
     @Mock
     private JobNodeStorage jobNodeStorage;
 
+    @Mock
+    private ConfigurationService configService;
+    
     private final JobConfiguration jobConfig = new JobConfiguration("testJob", TestJob.class, 3, "0/1 * * * * ?");
 
     private final GuaranteeService guaranteeService = new GuaranteeService(null, jobConfig);
@@ -46,6 +50,7 @@ public final class GuaranteeServiceTest {
     public void setUp() throws NoSuchFieldException {
         MockitoAnnotations.initMocks(this);
         ReflectionUtils.setFieldValue(guaranteeService, "jobNodeStorage", jobNodeStorage);
+        ReflectionUtils.setFieldValue(guaranteeService, "configService", configService);
         when(jobNodeStorage.getJobConfiguration()).thenReturn(jobConfig);
         jobConfig.setOverwrite(true);
     }
@@ -73,6 +78,7 @@ public void testIsNotAllStarted() {
     @Test
     public void testIsAllStarted() {
         when(jobNodeStorage.isJobNodeExisted("guarantee/started")).thenReturn(true);
+        when(configService.getShardingTotalCount()).thenReturn(3);
         when(jobNodeStorage.getJobNodeChildrenKeys("guarantee/started")).thenReturn(Arrays.asList("0", "1", "2"));
         assertTrue(guaranteeService.isAllStarted());
     }
@@ -106,6 +112,7 @@ public void testIsNotAllCompleted() {
     @Test
     public void testIsAllCompleted() {
         when(jobNodeStorage.isJobNodeExisted("guarantee/completed")).thenReturn(true);
+        when(configService.getShardingTotalCount()).thenReturn(3);
         when(jobNodeStorage.getJobNodeChildrenKeys("guarantee/completed")).thenReturn(Arrays.asList("0", "1", "2"));
         assertTrue(guaranteeService.isAllCompleted());
     }

Diff for: elastic-job-doc/content/post/release_notes.md

@@ -19,8 +19,10 @@ weight=1
 
 1. [ISSUE #84](https://github.com/dangdangdotcom/elastic-job/issues/84) 控制台提供作业启用/禁用按钮操作
 1. [ISSUE #87](https://github.com/dangdangdotcom/elastic-job/issues/87) 调整主节点选举流程，作业关闭，禁用和暂停将触发主节点选举
+1. [ISSUE #93](https://github.com/dangdangdotcom/elastic-job/issues/93) 注册中心配置提供baseSleepTimeMilliseconds、maxSleepTimeMilliseconds和maxRetries的默认值
 
-
+### 缺陷修正
+1. [ISSUE #92](https://github.com/dangdangdotcom/elastic-job/issues/92) 修改分片总数参数导致仅单一节点执行的监听抛出超时异常
 
 ## 1.0.6
 

Diff for: elastic-job-example/src/main/java/com/dangdang/example/elasticjob/fixture/repository/FooRepository.java

@@ -53,7 +53,7 @@ public List<Foo> findActive(final List<Integer> shardingItems) {
     private List<Foo> findActive(final int shardingItem) {
         List<Foo> result = new ArrayList<>(10);
         for (int i = 0; i < 10; i++) {
-            Foo foo = map.get((long) (shardingItem * 10 + i));
+            Foo foo = map.get((shardingItem * 10 + i) % 100L);
             if (FooStatus.ACTIVE == foo.getStatus()) {
                 result.add(foo);
             }