infraio commented on a change in pull request #2071:
URL: https://github.com/apache/hbase/pull/2071#discussion_r455430870
##########
File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/master/replication/ReplicationPeerManager.java
##########
@@ -337,25 +347,21 @@ public void removeAllQueuesAndHFileRefs(String peerId)
throws ReplicationExcepti
private void checkPeerConfig(ReplicationPeerConfig peerConfig) throws
DoNotRetryIOException {
String replicationEndpointImpl = peerConfig.getReplicationEndpointImpl();
- boolean checkClusterKey = true;
+ ReplicationEndpoint endpoint = null;
if (!StringUtils.isBlank(replicationEndpointImpl)) {
- // try creating a instance
- ReplicationEndpoint endpoint;
try {
+ // try creating a instance
endpoint = Class.forName(replicationEndpointImpl)
.asSubclass(ReplicationEndpoint.class).getDeclaredConstructor().newInstance();
} catch (Throwable e) {
throw new DoNotRetryIOException(
"Can not instantiate configured replication endpoint class=" +
replicationEndpointImpl,
e);
}
- // do not check cluster key if we are not
HBaseInterClusterReplicationEndpoint
- if (!(endpoint instanceof HBaseInterClusterReplicationEndpoint)) {
- checkClusterKey = false;
- }
}
- if (checkClusterKey) {
- checkClusterKey(peerConfig.getClusterKey());
+ // Default is HBaseInterClusterReplicationEndpoint and only it need to
check cluster key
+ if (endpoint == null || endpoint instanceof
HBaseInterClusterReplicationEndpoint) {
Review comment:
canReplicateToSameCluster() was added onlt for
HBaseInterClusterReplicationEndpoint. But checked the code again, it was added
to ReplicationEndpoint interface now and it is IA.Replication. So maybe
override by user's plugglable ReplicationEndpoiint. Let me update the code to
use canReplicateToSameCluster() again.
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