fix: check leader role before setPdConfig (#2341)

apache · Nov 3, 2023 · c13b4e2 · c13b4e2
1 parent 823b190
commit c13b4e2
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/ConfigService.java b/hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/ConfigService.java
@@ -24,6 +24,7 @@
 import org.apache.hugegraph.pd.grpc.Metapb;
 import org.apache.hugegraph.pd.meta.ConfigMetaStore;
 import org.apache.hugegraph.pd.meta.MetadataFactory;
+import org.apache.hugegraph.pd.raft.RaftEngine;
 import org.apache.hugegraph.pd.raft.RaftStateListener;
 
 import lombok.extern.slf4j.Slf4j;
@@ -87,6 +88,8 @@ public PDConfig loadConfig() {
                                          .setMaxShardsPerStore(
                                                  pdConfig.getPartition().getMaxShardsPerStore())
                                          .build();
+            }
+            if (RaftEngine.getInstance().isLeader()) {
                 this.meta.setPdConfig(mConfig);
             }
             pdConfig = updatePDConfig(mConfig);