liuruiyiyang commented on a change in pull request #38: Fix sonar by Yanzhe An
URL: https://github.com/apache/incubator-iotdb/pull/38#discussion_r253026296
##########
File path: iotdb-cli/src/main/java/org/apache/iotdb/cli/tool/ImportCsv.java
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@@ -389,7 +403,7 @@ public static void importCsvFromFile(String ip, String
port, String username,
if (file.getName().endsWith(FILE_SUFFIX)) {
loadDataFromCSV(file, 1);
} else {
- System.out.println(
+ LOGGER.warn(
Review comment:
format specifier should be used instead of string concatenation
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