HTHou commented on a change in pull request #983:
URL: https://github.com/apache/incubator-iotdb/pull/983#discussion_r413867106
##########
File path: server/src/main/java/org/apache/iotdb/db/conf/IoTDBConfigCheck.java
##########
@@ -84,12 +84,14 @@ private void createDir(String filepath) {
}
private void checkFile(String filepath) {
- // create file : read timestamp precision from engine.properties, create
system_properties.txt
+ // create file : read timestamp precision from engine.properties, create
system.properties
// use output stream to write timestamp precision to file.
File file = SystemFileFactory.INSTANCE
.getFile(filepath + File.separator + PROPERTIES_FILE_NAME);
+ File tmpPropertiesFile = new File(file.getAbsoluteFile()
+ + File.separator + "tmp");
try {
- if (!file.exists()) {
+ if (!file.exists() && !tmpPropertiesFile.exists()) {
Review comment:
Yes, you are right. When the file exists, both the if and elif does not
work. But following this part, I will check if the file need to be upgraded. I
don't think there is any problem.
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