jt2594838 commented on a change in pull request #1326:
URL: https://github.com/apache/incubator-iotdb/pull/1326#discussion_r448211252
##########
File path:
server/src/main/java/org/apache/iotdb/db/engine/version/SimpleFileVersionController.java
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@@ -144,7 +142,9 @@ private void restore() throws IOException {
} else {
versionFile = SystemFileFactory.INSTANCE.getFile(directory, FILE_PREFIX
+ "0");
prevVersion = 0;
- new FileOutputStream(versionFile).close();
+ if (!versionFile.createNewFile()) {
+ logger.warn("Cannot create new version file {}", versionFile);
+ }
Review comment:
create an empty file
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