(incubator-hugegraph) branch pd-store updated: fix: check leader role before setPdConfig (#2341)

[ming]

This is an automated email from the ASF dual-hosted git repository.

ming pushed a commit to branch pd-store
in repository https://gitbox.apache.org/repos/asf/incubator-hugegraph.git


The following commit(s) were added to refs/heads/pd-store by this push:
     new c13b4e2b3 fix: check leader role before setPdConfig (#2341)
c13b4e2b3 is described below

commit c13b4e2b3ade9bc47675637365a9d11811b7fd3f
Author: V_Galaxy <dyc1904821...@gmail.com>
AuthorDate: Fri Nov 3 17:09:45 2023 +0800

    fix: check leader role before setPdConfig (#2341)
---
 .../src/main/java/org/apache/hugegraph/pd/ConfigService.java           | 3 +++
 1 file changed, 3 insertions(+)

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
index 197e15510..289c39b0a 100644
--- 
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.config.PDConfig;
 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 class ConfigService implements RaftStateListener {
                                          .setMaxShardsPerStore(
                                                  
pdConfig.getPartition().getMaxShardsPerStore())
                                          .build();
+            }
+            if (RaftEngine.getInstance().isLeader()) {
                 this.meta.setPdConfig(mConfig);
             }
             pdConfig = updatePDConfig(mConfig);