This is an automated email from the ASF dual-hosted git repository. haonan pushed a change to branch upgrade_tool in repository https://gitbox.apache.org/repos/asf/incubator-iotdb.git.
from 43f23eb do not create upgrade when there are no old files
add 49ff194 remove empty upgrade dir
No new revisions were added by this update.
Summary of changes:
.../main/java/org/apache/iotdb/db/engine/upgrade/UpgradeTask.java | 5 +++++
1 file changed, 5 insertions(+)
