[incubator-iotdb] branch master updated: fix upgrade

[qiaojialin]

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

qiaojialin pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-iotdb.git


The following commit(s) were added to refs/heads/master by this push:
     new f8eaf79  fix upgrade
f8eaf79 is described below

commit f8eaf797d8379be6f99e40b75dfac9567df12b4e
Author: HTHou <hhao...@outlook.com>
AuthorDate: Fri Jul 3 15:27:02 2020 +0800

    fix upgrade
---
 .../apache/iotdb/db/engine/storagegroup/StorageGroupProcessor.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git 
a/server/src/main/java/org/apache/iotdb/db/engine/storagegroup/StorageGroupProcessor.java
 
b/server/src/main/java/org/apache/iotdb/db/engine/storagegroup/StorageGroupProcessor.java
index f034b94..bca9cb1 100755
--- 
a/server/src/main/java/org/apache/iotdb/db/engine/storagegroup/StorageGroupProcessor.java
+++ 
b/server/src/main/java/org/apache/iotdb/db/engine/storagegroup/StorageGroupProcessor.java
@@ -1562,7 +1562,9 @@ public class StorageGroupProcessor {
           }
         }
       }
-      UpgradeSevice.getINSTANCE().stop();
+      if (StorageEngine.getInstance().countUpgradeFiles() == 0) {
+        UpgradeSevice.getINSTANCE().stop();
+      }
     }
   }