jt2594838 commented on a change in pull request #31: Fix sonar
URL: https://github.com/apache/incubator-iotdb/pull/31#discussion_r251001698
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File path:
iotdb/src/main/java/org/apache/iotdb/db/postback/receiver/ServerServiceImpl.java
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@@ -144,40 +157,37 @@ public String startReceiving(String md5OfSender,
List<String> filePathSplit,
if (!file.getParentFile().exists()) {
try {
file.getParentFile().mkdirs();
- file.createNewFile();
+ if (file.createNewFile()) {
+ LOGGER.error("IoTDB post back receiver: cannot create file {}",
file.getAbsoluteFile());
+ }
Review comment:
createNewFile() returns true when the file cannot be created?
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