zhangbutao commented on code in PR #5090:
URL: https://github.com/apache/hive/pull/5090#discussion_r1495128743
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ql/src/java/org/apache/hadoop/hive/ql/session/ClearDanglingScratchDir.java:
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@@ -252,17 +252,12 @@ static Options createOptions() {
*/
private void removeLocalTmpFiles(String sessionName, String localTmpdir) {
File[] files = new File(localTmpdir).listFiles(fn ->
fn.getName().startsWith(sessionName));
- boolean success;
if (files != null) {
Review Comment:
There is no code after the `if` clause, so we don't need to add extra
return. :)
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