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fixed issue #657, fixed ConcurrentModificationException

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七锋
2018-06-05 16:04:07 +08:00
parent a2241e2521
commit 5349a5c49b
1 changed files with 2 additions and 1 deletions
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meta/src/main/java/com/alibaba/otter/canal/meta/MemoryMetaManager.java
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@@ -83,7 +83,8 @@ public class MemoryMetaManager extends AbstractCanalLifeCycle implements CanalMe
} }
public synchronized List<ClientIdentity> listAllSubscribeInfo(String destination) throws CanalMetaManagerException { public synchronized List<ClientIdentity> listAllSubscribeInfo(String destination) throws CanalMetaManagerException {
return destinations.get(destination); // fixed issue #657, fixed ConcurrentModificationException
return Lists.newArrayList(destinations.get(destination));
} }
public Position getCursor(ClientIdentity clientIdentity) throws CanalMetaManagerException { public Position getCursor(ClientIdentity clientIdentity) throws CanalMetaManagerException {