[iotdb] 17/45: update the exception information in the log

[jianyun]

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

jianyun pushed a commit to branch rocksdb/dev
in repository https://gitbox.apache.org/repos/asf/iotdb.git

commit 535dd2cb3208f365113409f876fe7ad06d48735d
Author: lisijia <lisi...@360.cn>
AuthorDate: Wed Mar 9 16:26:32 2022 +0800

    update the exception information in the log
---
 .../java/org/apache/iotdb/db/metadata/rocksdb/MRocksDBManager.java  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git 
a/server/src/main/java/org/apache/iotdb/db/metadata/rocksdb/MRocksDBManager.java
 
b/server/src/main/java/org/apache/iotdb/db/metadata/rocksdb/MRocksDBManager.java
index 7f4f0a0..8903cca 100644
--- 
a/server/src/main/java/org/apache/iotdb/db/metadata/rocksdb/MRocksDBManager.java
+++ 
b/server/src/main/java/org/apache/iotdb/db/metadata/rocksdb/MRocksDBManager.java
@@ -814,7 +814,11 @@ public class MRocksDBManager implements IMetaManager {
               }
             } else {
               boolean hasChild = 
!keyCheckResult.getResult(RocksDBMNodeType.STORAGE_GROUP);
-              throw new 
StorageGroupAlreadySetException(storageGroup.toString(), hasChild);
+              StringBuilder stringBuilder = new StringBuilder();
+              for (int j = 0; j <= i; j++) {
+                
stringBuilder.append(RockDBConstants.PATH_SEPARATOR).append(nodes[j]);
+              }
+              throw new 
StorageGroupAlreadySetException(stringBuilder.substring(1), hasChild);
             }
           } finally {
             lock.unlock();